Washington Closing Costs for Investment Property: What Buyers and Sellers Pay

Washington is an escrow state. Unlike attorney-closing states where a real estate attorney manages and presides over the transaction, Washington uses licensed escrow and title companies to handle the mechanics of closing — clearing title, prorating taxes, collecting and disbursing funds, and recording the deed. This structure affects both who pays what and what the cost items actually are.

For investment property specifically, the closing cost picture differs from a standard owner-occupant purchase. Buyers face lender-related fees tuned to investment underwriting, and sellers face one of the most progressive transfer tax structures in the country. Here is a complete breakdown for 2026.

What Investment Property Buyers Pay at Closing

Lender Origination and Underwriting Fees

For investment properties financed with conventional loans, expect origination fees of 0.5% to 1.5% of the loan amount. Investment property loans carry a pricing adjustment (LLPA — Loan-Level Price Adjustment) from Fannie Mae and Freddie Mac that increases the effective interest rate compared to an owner-occupant purchase. These adjustments are typically 0.75% to 1.375% of the loan amount for a 25% down purchase on a single-family investment property and can be taken as a direct rate increase or as discount points at closing.

For DSCR loans (non-QM investment financing based on the property's debt service coverage ratio), origination fees are commonly 1% to 2% and interest rates are 1% to 2% above comparable conventional investment rates. However, DSCR loans do not require personal income documentation, making them widely used for portfolio scaling.

Escrow and Settlement Fees

Washington escrow companies charge for the settlement function itself. In King County and other high-cost metro areas, escrow fees for a standard residential investment transaction typically range from $800 to $1,500 for the buyer's portion, split equally with the seller in standard practice. For commercial or multifamily transactions, fees scale with complexity and transaction size.

Title Insurance

Washington requires two title insurance policies: a lender's policy (which protects the lender's interest and is required for any financed purchase) and an owner's policy (which protects the buyer's interest in the title chain). Both are purchased simultaneously at closing with a simultaneous issue discount applied to the owner's policy.

For a $500,000 investment property in King County, combined title insurance premiums typically range from $1,200 to $1,800. For a $1.5 million acquisition, expect $2,500 to $4,000. Premiums scale with the purchase price per a rate schedule filed with the Washington Insurance Commissioner.

When purchasing through an LLC, the title policy must be explicitly underwritten in the entity's name. A title policy issued in a personal name that is later transferred to an LLC is not a reliable substitute.

Recording Fees

The county charges recording fees to record the deed, deed of trust, and associated loan documents in the public record. In King County, recording fees typically total $200 to $400 for a standard residential transaction. Fees vary slightly by county and by the number of pages in the documents being recorded.

Prepaid Expenses and Escrow Reserves

Buyers financing an investment property must prepay the first year's homeowners (landlord) insurance premium, a pro-rated portion of property taxes for the remainder of the current tax year, and fund an escrow reserve account of typically two to three months of property taxes and insurance. On a $700,000 investment property in King County, these prepaids and reserves commonly total $8,000 to $14,000.

Earthquake insurance, which is typically excluded from standard homeowners policies in Washington, is an additional discretionary cost. Annual premiums for Seattle-area properties range from $900 to $2,500, with deductibles of 10% to 25% of the total policy limit.

Total Buyer Closing Costs: Estimated Ranges

These ranges include lender fees, escrow, title insurance, recording, and prepaids. They do not include the down payment.

What Investment Property Sellers Pay at Closing

Real Estate Excise Tax (REET)

Washington's REET is the dominant seller closing cost and is one of the most graduated transfer tax structures in the country. The seller pays REET on the total selling price at closing, calculated on the following tier structure for 2026:

Local municipalities add 0.25% to 0.50% on top of the state rate. In King County jurisdictions including Seattle and Bellevue, local REET adds 0.50%, bringing the top marginal combined rate to approximately 3.50%.

The tax is calculated on a marginal basis (each dollar falls into its own tier), not as a flat percentage of the full price. A $2 million sale in Seattle generates approximately $37,940 in combined state and local REET — calculated as: $525,000 × 1.60% + $1,000,000 × 1.78% + $475,000 × 3.25%.

For investment property sellers, this REET burden directly reduces net proceeds and must be modeled into internal rate of return calculations at acquisition. A 10-year hold strategy on a $500,000 asset that appreciates to $900,000 generates a REET bill of approximately $13,000 — not the $5,500 that a flat 1.10% assumption would suggest.

Seller's Share of Escrow and Title

Convention in Washington allocates escrow fees equally between buyer and seller. The seller's escrow share mirrors the buyer's, typically $800 to $1,500 for residential transactions.

Real Estate Commission

If the seller uses a listing agent, the commission is negotiated directly — the traditional 5% to 6% split has evolved significantly post-NAR settlement. For investment property sales, commission structures vary. Some investors use flat-fee or reduced-commission models when selling stabilized investment assets. Factor commission into net proceeds modeling regardless of the exact rate.

Prorations

The seller pays a prorated portion of property taxes for the period they owned the property in the current tax year, typically debited from proceeds at closing. Washington property taxes are paid in two installments (April 30 and October 31), so the proration amount depends on the closing date relative to these due dates.

Total Seller Closing Costs: Estimated Ranges

Excluding real estate commission. Add 2.5% to 5% of sale price for commission if applicable.

Understanding both sides of the transaction cost structure matters for investment underwriting — your exit proceeds are as important as your entry price. The Washington Investment Property Guide includes detailed REET calculation worksheets, buyer and seller closing cost estimators, and guidance on how these costs affect your hold period and return modeling.

One Critical Note on Entity-Level Sales

If you sell a property by conveying the deed directly (whether personally or through an LLC), REET applies and the capital gains tax exemption for real estate applies. If you sell your membership interest in the LLC rather than the underlying property, REET may still apply (depending on how the state characterizes the transaction), and Washington's 7% capital gains tax may also apply on the gain as an intangible asset transfer.

Most investment property transactions should be structured as deed conveyances, not entity sales, to preserve the capital gains tax exemption and maintain a predictable REET obligation.

The Washington Investment Property Guide walks through the exit structuring decision in detail, including when entity sales are appropriate and how to bifurcate real estate value from other entity value to protect as much of the gain as possible under the real estate exemption.

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