10856 NE 12th St in Bellevue sells for $3.92 million

A single-family home at 10856 NE 12th St in Bellevue sold for $3,918,000 on September 16, 2026, according to the King County Department of Assessments' sales records. The Assessor's records list its market value at $3,858,000.

An aerial photo shows trees covering much of the lot, with other houses around it.

The Assessor's records show a 13,197-square-foot lot. Listing data shows 5 bedrooms and 6 bathrooms.

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 commission and prorations, were $86,615 for the state real estate excise tax (graduated) and $19,590 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 $3,598,825. That assumes a 5% commission. It is before any mortgage payoff.

How much cash did the buyer bring to closing?

A buyer putting 20% down would need about $847,619 at closing. That covers the down payment and closing costs.

Run this net sheet with your numbers (free) See photos on Zillow