Seattle · Commercial sale

510 Apartments buys 510 4th Ave W in Seattle for $10.79 million

An apartment complex at 510 4th Ave W, Seattle sold for $10,792,800 on October 27, 2026. See the seller and buyer net sheets for this sale.

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Aerial view of 510 4th Ave W, Seattle with the parcel outlined
Aerial photo: U.S. Geological Survey. Parcel outline: King County Assessor. The photo can predate the sale.
Sale price
$10,792,800
Sold
October 27, 2026
Property type
Apartment complex
Lot size
16,800 sq ft

The apartment complex at 510 4th Ave W in Seattle sold for $10,792,800. The sale was recorded on October 27, 2026, according to the King County Department of Assessments' sales records.

The record lists 510 Apartments LLC as the buyer.

Assessor's records show a 16,800-square-foot lot and a market value of $11,678,000.

This summary was written by AI from public sales records and checked by automated rules. The figures come from the record and the NetSheet.org rules engine. How we make these.

What were the closing costs in King County?

By our estimate, the seller's two largest charges, not counting prorations, were $292,859 for the state real estate excise tax (graduated) and $53,964 for the local real estate excise tax (0.50%). Who pays what follows King County custom.

How much did the seller net?

By our estimate, the seller netted about $10,391,712. That is before any broker commissions and any loan payoff.

How much cash did the buyer bring to closing?

A cash buyer would need about $10,762,136 at closing. That covers the full price and closing costs.

Run this net sheet with your numbers (free)

510 4th Ave W, Seattle, WA.

Source: King County Department of Assessments, real property sales, document 3401190. Property details: King County Assessor. Net sheets are estimates from the NetSheet.org rules engine, not the parties' actual closing statements. Request a correction or removal.

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