Oregon situation guide · Updated November 2026

Wholesaling Small Multifamily Properties in Oregon

Wholesaling small multifamily properties in Oregon means putting a duplex, triplex or fourplex under contract and passing that contract to a buyer who wants rental income. Portland, Salem and Eugene all have older buildings owned by tired landlords. The upside is real, but so is the paperwork, because tenants, rent rules and Oregon’s wholesaling law all touch the same deal. Start with our legal overview and then read on.

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The short answer

Can you wholesale a duplex or fourplex in Oregon?

Generally yes, if you follow the state wholesaling law and tell the seller and buyer in writing what you are. Check the Oregon Real Estate Agency pages for the current rules before you market any deal.

Oregon passed HB 4058 in 2024, and it has applied since July 1, 2025. The Agency says marketing a residential property while you hold only an equitable interest, for under 90 days and with under $10,000 invested, is wholesaling. You must register with the Agency or hold a broker license, and you must give a written disclosure. Our equitable interest guide explains the term.

Small multifamily adds a second layer. Each unit may have a tenant with a lease, a deposit and rights under Oregon landlord-tenant law. Your buyer will ask for rent rolls, leases and utility bills, so collect them early. Our due diligence checklist and tenant-occupied guide show what to ask for.

Small Multifamily Properties in Oregon at a glance

Wholesaling law	HB 4058, in force since July 1, 2025
Registration	With the Real Estate Agency, or a broker license
Disclosure	Written, to seller, buyer and any brokers
Cancel right	Three business days, cannot be waived
Tenant rules	Statewide just-cause framework in ORS 90
Transfer tax	Generally none, with a Washington County exception

The opportunity

Why small multifamily works in Oregon

Housing is tight across the Willamette Valley, and small buildings often sit with owners who are ready to stop managing them. A fourplex in a Portland neighborhood or a duplex near the University of Oregon in Eugene can draw many buyers because vacancies stay low. Small investors who cannot afford a large apartment complex look for exactly these buildings. Use the ARV calculator for value and the cap rate guide to see how buyers will price income.

Tired landlords

Owners worn out by repairs and rules may take a fair cash offer. See our motivated seller guide.

Income buyers

Investors pay for steady rent, so clean numbers help you sell the contract.

Fewer rivals

Many wholesalers skip buildings with tenants, so you may face less competition.

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Lead sources

Where to find small multifamily leads in Oregon

County records. Multnomah, Marion and Lane County records show owners with several rental addresses. Try our owner search guide.
Out-of-state owners. Mailing addresses outside Oregon often point to an absentee owner.
Long hold owners. Buildings held for decades often have deferred repairs and tired owners.
Direct mail. A plain letter to owners of small buildings works well. See direct mail for wholesalers.
Local landlord groups. Meetups and rental owner associations are a quiet source of off-market deals.

Your exit

Who buys small multifamily deals in Oregon

Local landlords who already own a few doors are the most common buyers. House hackers and small syndicators also buy when the numbers hold. Ask each buyer for a buy box before you send a deal, using our buy box guide.

Buyers with cash can close fast, but lenders may take longer on a building with deferred repairs. Many Oregon buyers use a DSCR loan to buy rentals, so give them rents and expenses they can document.

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Step by step

How to start wholesaling small multifamily properties in Oregon

Spot the building. Look for peeling paint, old signs and owners who live far away.
Get the rent roll. Ask the owner for rents, leases, deposits and utilities.
Register or license. Confirm your Oregon registration or broker license before you advertise.
Run the numbers. Use the ARV calculator and MAO calculator, then check income.
Sign with disclosure. Give the written wholesaler disclosure before the contract. See assignment of contract.
Market to buyers. Include the disclosure in every ad, as the Agency describes.
Close with title. Use an investor-friendly title company to handle deposits and prorations.

Your checklist for wholesaling Small Multifamily Properties in Oregon

Register with the Oregon Real Estate Agency or confirm your broker license.
Collect leases, rent rolls and deposit amounts early.
Give the written disclosure to the seller, the buyer and any broker.
Check Oregon just-cause and notice rules before promising any tenant plans.
Ask an Oregon attorney to review the assignment.

An Oregon example: a Portland fourplex with a tired owner

Contract price	$720,000
Buyer price	$748,000
Assignment fee	$28,000
Gross rents	About $6,800 a month
Earnest money	$5,000
Closing	35 days

A retired electrician in southeast Portland owned a fourplex built in the 1950s. Two units were vacant and the roof needed work. He was tired of repair calls and wanted one clean sale.

You gave him the written disclosure before he signed and explained that you might assign the deal for a fee. He had three business days to cancel, and he did not. You signed at $720,000 with a 35 day close.

A local landlord with two other buildings paid $748,000. The $28,000 difference was your fee. Title handled the rent proration and tenant deposits, and the seller kept his schedule.

Oregon rules to know

Wholesaling law and tenant rules to check

The Oregon Real Estate Agency says wholesalers must register or hold a broker license, give a written disclosure in at least 10-point bold type, and allow a three business day cancellation right. Unregistered wholesaling may bring fines and a cease and desist order. The licensing chapter, ORS 696, also has an owner exemption, so read it with an attorney. See our license guide.

For occupied buildings, Oregon landlord-tenant law (ORS chapter 90) sets notice and just-cause rules that generally continue after a sale. Portland and other cities may add their own rental rules, so check current local rules. Talk with a real estate attorney before you promise a buyer any plan for the tenants.

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Small buildings reward careful math. Mentorship students send us rent rolls and contracts, and we help them test the numbers before they commit.

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FAQ

Small Multifamily Properties in Oregon: common questions

Is wholesaling small multifamily properties in Oregon legal?

Generally yes, when you register or hold a license, give the written disclosure and follow the Agency rules. HB 4058 has applied since July 1, 2025, so plan on registration unless you hold a broker license, and confirm the details on the Agency pages.

Do I need to register to wholesale a fourplex?

The Agency treats residential property wholesaling broadly, so most people should plan to register or hold a broker license. Confirm with the Agency. Registration runs through the online system with fingerprints and a fee, and the disclosure still goes to sellers and buyers.

Do tenants have to leave when the building sells?

Not automatically. Oregon tenancy rules in ORS 90 can still apply, so a buyer should check them. Each unit may have a lease, a deposit and landlord-tenant rights, so collect leases and rent rolls early for your buyer to review.

Is there an Oregon transfer tax?

Oregon has no state transfer tax. Washington County has been described as an exception, so check current local rules. For a multifamily buyer, ask the title company which closing costs apply in the specific county before you quote net numbers.

How much can I earn?

It depends on the deal. Fees of a few thousand to tens of thousands of dollars are possible on small buildings, but never certain. Buyers look at rent rolls, leases and utility bills, so thorough files help you earn that fee.