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Finding a rental property

Compare markets and state rules, buy with or without tenants in place, and start with a house hack.

6 chapters30 min readGeneral information, not legal or tax advice

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Chapter 1 Choosing a state to invest in rentals: what to compare

There is no official ranking of the best state for rental investors, and the right choice depends on how you plan to rent. Compare the landlord-tenant rules you will work under, how property is taxed, what insurance costs and what local rents look like. Then check the city and county rules layered on top.

Begin with your rental plan

The same rule can help one investor and burden another. A long-term single-family landlord cares about deposit limits, notice periods and eviction steps. An investor who plans to raise rents after renovating cares about rent caps. An owner who manages from far away cares about short deadlines and local registration rules.

Write down your plan first: property type, expected tenancy length, how you will manage it and how long you will hold it. Then compare states on the measures that matter to that plan, using official sources for each one.

Landlord-tenant rules

A few contrasts from Rentari's statute-checked state law pages show how much states differ:

For eviction steps, read the page for each state you are considering, such as Texas eviction rules or Washington eviction rules. For deposits, return deadlines and notice periods side by side, see landlord-friendly states compared.

City and county rules on top

Cities and counties can add their own rules where state law allows them to. Portland, Oregon, for example, requires relocation assistance of $2,900 to $4,500 for no-cause and qualifying-reason terminations and for rent increases of 10 percent or more (Portland City Code 30.01.085). Washington lets local governments require relocation assistance for low-income tenants (RCW 59.18.440) and inspect rentals (RCW 59.18.125).

Before you buy, ask the city or county about rental registration, inspections, licensing and local tenant protections for the address you are considering.

Property taxes

In many states, property tax is set and collected by local governments, and the rules for assessing value differ sharply. Start with the state revenue or tax agency:

  • Texas: the Comptroller says Texas has no state property tax and that its office does not collect property tax or set rates. Those are up to local taxing units, and appraisal questions go to the local appraisal district or tax assessor-collector. The Comptroller publishes a statewide list of tax rates.
  • California: the Board of Equalization explains that Proposition 13 limits the rate to 1 percent plus voter-approved debt, and generally limits yearly increases in a property's base year value to 2 percent. Property is reassessed to market value on a change in ownership or completed new construction.

The California rule shows why a seller's tax bill can be a poor guide to yours: your purchase can reset the assessment. Estimate taxes from the current local rate applied to your expected assessed value, and ask the county assessor how a sale is handled.

Insurance costs and flood risk

Insurance can change a deal's math, and it is regulated state by state. The National Association of Insurance Commissioners keeps a directory with contact details for each state insurance department and links to file a complaint. Get quotes for the specific property before you commit.

Flood risk deserves its own check. Several states require landlords to disclose flood information to renters:

  • Texas: a written notice stating whether you know the home is in a 100-year floodplain, and a second notice if you know flooding damaged it in the five years before the lease (Tex. Prop. Code § 92.0135).
  • Florida: a separate flood disclosure for leases of one year or longer (Fla. Stat. § 83.512(1)).
  • California: a lease disclosure if you know the property is in a special flood hazard area or an area of potential flooding (Cal. Gov. Code § 8589.45(a)).

Local rents and HUD Fair Market Rents

HUD must publish Fair Market Rents at least once a year, effective October 1. As of November 2026, the fiscal year 2027 figures took effect on October 1, 2026, under a notice published in the Federal Register on September 1, 2026. HUD describes each figure as its best estimate of the 40th percentile gross rent, meaning rent plus utilities, paid by recent movers into standard quality units in the area.

Fair Market Rents are the basis for voucher payment standards, so they matter if you plan to rent to voucher holders. HUD also publishes Small Area Fair Market Rents and 50th percentile rents. Compare them with your expected rent plus any utilities the renter pays, and with current listings. Rentari's state rent reports summarize HUD Fair Market Rents for each state.

A side-by-side comparison sheet

Give each candidate state, and the city within it, its own column. Fill each row from an official source and note the date you checked it:

  1. Deposit limit and return deadline.
  2. Notice for unpaid rent and the eviction steps after it.
  3. Rent increase limits and notice periods.
  4. Local registration, inspection or relocation rules.
  5. Property tax rate and how a sale affects the assessment.
  6. Insurance quote, deductible and flood zone.
  7. Fair Market Rent for your unit size, beside current listings.

The sheet will not name a winner. It shows which trade-offs you are accepting, which is what a choice between states really is.

This guide is general information, not legal advice. Rules change and vary by state and city, so confirm how they apply to your situation with a local attorney.

Sources and further reading

Also online: Choosing a state to invest in rentals: what to compare

Chapter 2 Landlord-friendly states compared: it depends on the measure

There is no official list of landlord-friendly states. A state can be flexible on one rule and strict on the next, so compare the measures that affect your rental: deposit caps, deposit return deadlines, notice to end a month-to-month tenancy, late fee limits and rent control. Here are concrete comparisons drawn from state statutes.

Why one ranking misleads

A single score has to weigh rules that point in different directions:

The useful question is not which state is friendliest, but which rules matter for the way you rent.

Security deposit caps

Deposit return deadlines

Notice to end a month-to-month tenancy

Late fees

Rent control and local rules

Cities add rules even where the state sets the cap. Portland, Oregon requires relocation assistance for qualifying increases of 10 percent or more (Portland City Code 30.01.085), and Seattle's guidance calls for 180 days' written notice before increasing housing costs (Seattle SDCI: housing cost increases).

Compare states for your own rentals

  1. List the rules that change your costs: deposit size and timing, notice periods, late fees, rent increase limits and eviction steps.
  2. Check each rule at both the state and the city level.
  3. Weigh them against your plan, whether that is long-term leases, furnished stays or small multifamily buildings.
  4. Recheck before each lease cycle, because rules change. Maryland's submetered water and sewer disclosures, for example, took effect October 1, 2026.

Sources and further reading

Also online: Landlord-friendly states compared: it depends on the measure

Chapter 3 House hacking: compare rooms, ADUs, and small multifamily homes

Before renting part of the home you occupy, verify the legal use, lender terms, local rules, tax treatment, full costs, and boundaries of sharing a home with tenants.

What house hacking means

House hacking is an informal name for living in a property while renting a permitted part of it. Examples include renting a spare room, leasing a separate unit in a duplex or small multifamily home, or renting a legally approved accessory dwelling unit (ADU). A room in a shared home, a self-contained dwelling unit, and a short-term rental can have different building, zoning, lease, tax, financing, and insurance requirements.

The phrase does not make a property a particular legal use or loan type. Rental income may help with housing costs, but it does not guarantee that the mortgage will be paid, that a lender will count the rent, or that the arrangement will be profitable.

Verify the legal use before changing or advertising the space

Confirm the deed, parcel, permitted dwelling count, current occupancy, and any existing lease. Ask the local planning and building departments whether the proposed room, basement, garage conversion, separate entrance, kitchen, or ADU is allowed and what permits, inspections, egress, parking, fire-safety, utility, or rental-registration rules apply. An extra bedroom or exterior door does not by itself create a legal rental unit.

Read condo, homeowners-association, deed, financing, and housing-program documents for restrictions on leasing, occupancy, or alterations. If you plan short stays, verify those rules separately from a long-term tenancy. Get permission and qualified advice before beginning construction or advertising an unapproved space.

Plan what it means to share your home

Decide which spaces are private, which are shared, and who can enter each area. Set out the actual arrangement for kitchen and bathroom use, laundry, parking, utilities, deliveries, pets, guests, quiet hours, smoking, repairs, emergency access, and reporting a problem. Discuss these details before signing and put agreed terms in a lawful written rental agreement.

Living nearby can make communication and maintenance more immediate, but it can also blur work and home life. Use consistent, nondiscriminatory screening and lease practices. Follow local entry, notice, deposit, fair-housing, privacy, and eviction rules; an owner-occupied address does not remove every landlord duty. Review accommodations individually and do not collect unnecessary sensitive information.

Check occupancy and financing with the lender

Ask the lender how it will classify the property, what occupancy you must actually meet, whether each rented area is eligible, which lease or appraisal documents are needed, and how any proposed rental income affects qualification. Disclose the plan before applying or changing a loan. A marketing term such as house hack does not determine the contract or underwriting category.

Fannie Mae describes a principal residence as a property the borrower occupies as their primary residence and an investment property as one the borrower owns but does not occupy. Its guide also has specific rules for rental income from the property being financed, with eligibility and documentation conditions. Those rules are examples of one mortgage program; other lenders and government programs differ. Get written answers from the lender about the actual transaction rather than relying on a headline minimum down payment or assuming projected rent qualifies.

Confirm that the insurer knows the real occupancy and rental setup. A standard homeowner policy may not fit a rented room, separate unit, or short-term rental. Ask about liability, property, tenant-caused loss, vacancy, and any required endorsements before move-in.

Build a budget that includes vacancy and repairs

Start with realistic rent comparables for the same unit type and location. Estimate rent you may collect, then subtract vacancy, turnover, collection loss, concessions, management time, utilities, taxes, insurance, routine maintenance, shared-system repairs, capital replacements, fees, and debt costs. Separate amounts that are operating expenses from one-time purchase, closing, furnishing, and conversion costs.

Run a downside case with delayed occupancy, a vacant room, a repair, or income below the advertised estimate. Keep cash available for personal housing costs and property work if rent stops. Do not treat gross rent as savings or assume it will cover the mortgage. Compare the property's full cost with your current housing budget and other choices.

Keep personal and rental records separate

Rental income and expense reporting can depend on how much of the home you rent, when it is available, your personal use, and the type and length of the rental. IRS Publication 527 explains that renting part of property can require dividing shared expenses between rental and personal use. Depreciation, loss limits, sale treatment, and local taxes add further rules. Keep receipts, lease dates, square footage or another reasonable allocation record, and separate rental income and work records; get tax advice for your circumstances.

Set up a documented process for applications, the signed agreement, payment, deposits, maintenance, notices, and move-in condition. Rentari software can organize leasing, rent, and repair records. It does not approve a conversion, originate a mortgage, provide legal or tax advice, or operate the property for you.

Use this pre-commitment checklist

  1. Is the proposed room or unit legally available for the exact rental period and use?
  2. Have the planning, building, safety, occupancy, association, and program questions been answered by the responsible sources?
  3. Has the lender reviewed the actual occupancy plan, loan terms, documents, and treatment of rental income?
  4. Has the insurer confirmed the policy fits the owner-occupied and rental arrangement?
  5. Does the budget include operating costs, turnover, capital repairs, and a period without rent?
  6. Are boundaries, shared spaces, privacy, entry, utilities, maintenance, and emergencies clear in a written agreement?
  7. Have you set up fair, consistent screening and a secure way to retain rental records?
  8. Have a qualified tax professional and local attorney reviewed open questions before you commit?

If an important approval or amount is only a seller's estimate, a listing label, or a verbal promise, leave it unverified until the appropriate source confirms it.

Common questions

Does house hacking always make a mortgage cheaper?

No. Rent can be delayed, reduced, or interrupted, while debt, utilities, taxes, insurance, and repairs continue. Compare a full operating budget with a scenario that has no rent for a period.

Can I split a single-family home into rental units?

Not automatically. Ask the local planning and building authorities about permitted use, dwelling count, approvals, and safety before constructing or advertising another unit.

Will a lender count rent from a room in my primary home?

That depends on the loan program, property, occupancy, documentation, and income rules. Ask the lender to evaluate the specific room, ADU, or unit; do not assume expected rent qualifies.

Is house hacking passive income?

No. The owner still handles tenancy, maintenance, records, legal duties, and costs. Living next to a renter can make boundaries and communication especially important.

Can I rent a room for short stays instead?

Short-term rules may differ from a long-term lease. Verify local permits, taxes, association terms, insurance, lender conditions, and safety requirements for the specific use.

Sources and further reading

Also online: House hacking: compare rooms, ADUs, and small multifamily homes

Chapter 4 Buying a rental with tenants: estoppel and handoff checklist

Verify each lease and tenant-reported term against the unit's records before closing. Then make the contact, payment, deposit, and repair handoff clear. An estoppel's effect depends on its wording and applicable law.

Weigh the occupied purchase before committing

An occupied rental may provide an existing rent stream and a history to review, and may need less initial advertising if residents remain. Verify what was actually received, the lease term, concessions, arrears and prepaid amounts before using that history in a forecast. Occupancy and gross rent do not guarantee future collection, a return, or a lower purchase price.

Compare supported rent with the full ownership costs: taxes, suitable insurance, utilities, association charges, management, maintenance, turnover and likely collection loss. Budget larger replacements and immediate work separately, then include financing payments and a practical reserve in the cash plan. A transferred refundable deposit is not freely available operating cash. Use the purchase due-diligence guide to test a downside case rather than counting rent as profit.

Existing leases and occupied rooms can constrain access, inspection scope and the timing of planned work. Identify areas that could not be inspected and obtain qualified follow-up. Separate urgent safety or habitability work from optional upgrades; do not assume every repair can wait for vacancy. Review the actual lease, transaction and local rules before promising vacant possession, different terms or a renovation timetable.

Ask the lender whether and how it will recognize the existing rent for the actual loan. Fannie Mae's subject-property rental-income guidance is one program example with documentation and qualification conditions; it is not a guarantee that every lender will count a seller's rent figure. Resolve unsupported costs, access or tenancy assumptions with the relevant professional before committing.

Build a tenancy record for each unit

Obtain the signed lease and amendments, tenant and occupant details, rent schedule, payment history, concessions, and deposit records. Compare these with the rent roll and sale documents. List missing documents and conflicting amounts before closing.

Ask about pending repairs, notices, disputes, legal proceedings, and accommodation-related work the next owner must continue. Share only the minimum necessary with authorized transaction parties and keep disability details out of ordinary sale records. Check local licensing, inspection, and disclosure requirements. A seller's assertion that a tenancy is month to month should be supported by the actual documents and governing rules.

Verify physical condition and service records

Request available inspection reports, notices of open work, permits or approvals, service history, warranties, and identifying details for major equipment included in the sale. Compare the records with a qualified property inspection and the seller's written responses. Occupancy, a rent roll, or a prior inspection does not establish the property's current condition.

Coordinate any visit to an occupied home with the current owner and follow the lease and applicable notice and access rules. Record condition issues, promised repairs, and any agreed credits or work in the transaction documents. Assign unresolved safety or maintenance items to a named person before the handoff.

Review an estoppel line by line

A tenant estoppel is a statement about specified tenancy facts, often requested by a buyer, seller, or lender during a sale or financing. Use the actual form and its stated as-of date. Common items to compare may include the lease term, rent and due date, concessions, amendments, deposit, prepaid amounts, balance shown, and open repair commitments or notices.

Compare each item with the signed lease and amendments, rent ledger, payment receipts, deposit records, and maintenance correspondence. Mark a mismatch and ask a neutral follow-up; do not change the tenant's statement to fit the seller's records. The form's wording and applicable law determine its effect. It does not automatically replace the lease, waive every claim, or prove that a balance is correct.

Explain what the form is for and allow a reasonable chance to review it. Do not pressure a resident to sign an inaccurate statement to meet a transaction deadline. Ask qualified local counsel to review unclear language or a disputed fact.

Plan the resident handoff

Coordinate the request and timing with the purchase or financing documents and the closing professionals. Tell the resident who the new authorized contact is, how to report a repair, where to direct rent, and the date any verified payment instructions take effect. Give residents a way to confirm a payment change through a known, independent channel.

Carry forward the signed lease, written amendments, required notices, open repair requests, and documented commitments. A change in ownership alone is not proof that the tenancy terms changed. Do not start a new screening or change rent, access, or notices without checking the documents and rules that apply.

Reconcile deposits, balances, and open work

Compare the deposit and prepaid-rent figures with tenant receipts, the property's accounting records, and the closing statement. Deposit transfer steps, deadlines, and notices vary by jurisdiction and transaction. Confirm the amount and responsible party before telling a resident that funds have been transferred; obtain qualified local guidance when records do not agree.

Assign each open repair, seller commitment, tenant payment, and notice to a named person with a due date. Preserve the source documents and record what funds were actually received. A seller's spreadsheet or a signed certificate alone should not replace the underlying records.

Use a short unit-by-unit checklist

  1. Match each occupied unit to its signed lease, amendments, rent schedule, and payment history.
  2. Review available inspection, permit, equipment, and service records against a qualified property inspection.
  3. Compare each estoppel entry with the source records and flag mismatches for review.
  4. Reconcile deposit and prepaid-rent amounts with receipts and closing documents.
  5. List open repairs, promises, notices, and accommodation requests for restricted handoff.
  6. Send the resident verified contact and payment instructions with the effective date.
  7. Check current local law and get qualified advice before changing any tenancy term.

Keep resident records confidential and share only what the transaction and law require. This guide is general education, not a legal opinion or transaction form.

Sources and further reading

Also online: Buying a rental with tenants: estoppel and handoff checklist

Chapter 5 Rental comps: build a comparison you can explain

The rental down the street asks more than yours. Before raising your price to match, look at what that rent actually includes.

Two apartments can have the same bedroom count and very different rental offers. One includes parking and laundry. The other charges for parking but offers a free month. Comparing the headline rents alone won’t tell you which is the closer match for your home.

Rental comps are the comparable properties you use to work through those differences. Start with the decision in front of you, such as pricing a vacant two-bedroom for next month, and date your research. You’ll want to know which offers were available when you chose the price.

Would a renter reasonably compare these homes?

Look at property type, size, bedrooms, bathrooms, condition and availability. Then look at the details a renter would notice: parking, laundry, outdoor space and included utilities. A furnished home available for three months serves a different need from an unfurnished home on an annual lease, even if they sit on the same block.

Keep a note beside any listing you exclude. “Furnished, three-month minimum” is enough to explain that decision later. If there are only a few close matches, say so. A small set of relevant comparisons is more useful than a long list assembled to justify a price you already wanted.

Save the offer while you can still check it

For each comp, save the listing URL, observation date, base asking rent, required recurring charges, lease length and concession terms. Mark missing information as unknown. Do not assume an advertised price includes parking or that a promotion applies to every applicant and lease term.

Be careful with listings that disappear. You know the advertised rent; you may not know whether the home leased, at what price or with which concession. Label a confirmed lease amount separately and note how you verified it without collecting unnecessary resident information.

What a free month does to the comparison

Consider this hypothetical twelve-month comparison. Offer A asks $2,100 per month with one full month of base rent waived: $23,100 of base rent over the term, averaging $1,925 per month. Offer B asks $2,000 without a concession: $24,000 over the same term, averaging $2,000.

If Offer A also requires a $90 monthly parking charge for all twelve months, its comparable recurring total becomes $24,180, averaging $2,015. That changes the comparison. Keep refundable deposits, variable utilities and other one-time costs in separate columns rather than silently treating them as rent.

These averages help compare offers; they do not describe the actual monthly payment schedule or establish what charges are lawful. Verify the written promotion and applicable local requirements before advertising your own offer. See the concession comparison guide for the next review.

Choose a price you can explain

Your closest comparisons may support a range rather than one exact number. Explain where your rental fits within it. A larger yard or newer kitchen may matter, but you don’t need to invent a precise dollar value for every feature. Write down your proposed rent and any question that could change it.

Once the ad is running, compare the research with the inquiries, tours and feedback you receive. A quiet listing can point to price, but photographs, availability and slow replies can also affect interest. The listing diagnostic helps you see where people are dropping out.

Download the rental comps worksheet

Download the blank rental comps worksheet (CSV) and add the listings you’re comparing today. You supply the market information and calculations; the sheet gives you a place to keep them together. Save a dated copy so your next pricing review starts with a record of the last one.

Also online: Rental comps: build a comparison you can explain

Chapter 6 Plan a 1031 swap

Prepare the property, taxpayer, proceeds, calendar and tax records for qualified review before committing to a like-kind exchange.

Check the property and taxpayer before signing

Section 1031 generally concerns real property held for business or investment. Property held primarily for sale and a solely personal residence do not qualify. Like-kind concerns nature or character, rather than identical quality or purchase price; US and foreign real property are not like-kind to each other. Have an adviser review mixed use, entity ownership, taxpayer continuity and related parties.

Arrange the proceeds and intermediary before transfer

A cash sale followed by another purchase is not automatically an exchange. Actual or constructive receipt can change the outcome; receiving the entire consideration as money can make the transaction a sale. Review a qualifying safe harbor, written agreements and restrictions before closing. Qualified intermediaries cannot be disqualified persons; prior agents and related parties need review under the detailed rules and exceptions. Obtain independent advice on the arrangement, custody controls, fees and failure risk.

Use concurrent deadlines and a written identification

For a standard deferred exchange, the identification period ends on day 45 after transfer. Receipt is due by the earlier of day 180 or the applicable tax-return due date including extensions. These periods run together. Record the transfer date, recipient, signed identification, delivery evidence and actual receipt date; multiple transfers can require using the earliest transfer.

The regulation permits three identified properties without a value limit, or any number within the 200% aggregate-value rule. A tightly conditioned 95% exception can apply when identification exceeds those limits. Have the adviser verify valuations, revocations, delivery and any transaction-specific relief rather than improvising a deadline.

Keep the exchange dates together
MilestoneReview and record
Before transferConfirm property, taxpayer, written arrangements and restrictions on proceeds with the advisers and transaction participants.
IdentificationFor the standard deferred process, document compliant identification within 45 days after transfer, including the recipient and delivery evidence.
ReceiptRecord receipt by the earlier of day 180 after transfer or the applicable return due date including extensions. This clock runs alongside identification.
ReportingKeep final closing and basis records for the applicable return and any required later related-party reporting. Receipt alone does not complete tax filing.

Calculate recognized gain and carryover basis

Cash, other property and liability changes can produce recognized gain without invalidating every part of an otherwise qualifying exchange. A replacement costing less is not automatically disqualified from all exchange treatment. Ask the tax adviser to calculate the actual gain, liabilities, expenses and basis.

Replacement basis generally carries forward with required adjustments. Separate carryover and excess basis and their depreciation treatment; exchanging does not reset the entire property to a fresh purchase-price deduction. Preserve prior depreciation, improvement and closing records.

Review specialized structures and later plans separately

Reverse and improvement exchanges require specialized arrangements and review; a standard deferred calendar alone does not establish eligibility. A simultaneous exchange is not automatically a partnership drop-and-swap. Ask counsel about entity changes, accommodation ownership and related-party conditions before committing.

A later home sale raises separate Section 121 questions, including the five-year restriction after an exchange, residence tests and depreciation treatment. That is not a universal five-year rental holding rule for every exchange. Inheritance basis and estate circumstances also require separate advice; an exchange alone does not promise permanent tax elimination.

Compare the exchange with an outright sale

A qualifying exchange may postpone recognition of gain while you change the properties you hold. A different mix of rentals might better fit your location, workload or investment plan, but more properties can also bring more repairs, financing obligations and management work. Compare the replacement's supported operating and cash assumptions with the property you are leaving; tax deferral does not make a poor purchase suitable.

Ask your advisers to compare the after-tax cash from an ordinary sale with the proposed exchange, including any losses actually available to use, written intermediary and professional fees, financing, closing costs and deadline risk. Do not assume every loss can offset the gain or that a quoted fee covers every stage. If you need spendable cash, want fewer responsibilities or cannot find a suitable replacement, record those goals before committing to a restricted exchange arrangement.

Prepare the reporting record and compare alternatives

Form 8824 reports exchanges and calculates deferred gain, recognized gain and replacement basis. Use the instructions for the filing year. Assemble deeds, contracts, transfer dates, identification and delivery records, intermediary agreements, closing statements, liabilities and basis schedules. Ask the adviser to compare an outright sale, available cash, costs, losses, replacement suitability and deadline risk before choosing an exchange.

Use Rentari records within their scope

Rentari provides rental software and written guides. Review each report's property, period, coverage notes and underlying records, and check the available download format. Accounting entry and report access can depend on plan and role. Records and exports can support professional review; Rentari does not hold exchange proceeds, act as an intermediary, approve tax eligibility or file Form 8824. This guide is educational information, not tax, financial or legal advice.

Sources and further reading

Also online: Plan a 1031 swap

More guide books

General information, not legal or tax advice. Rules differ by state and city and change over time; check the sources in each chapter or ask a qualified professional.