11811 NE 128th St, Kirkland, WA 98034

Multifamily · Kirkland · Seattle-Bellevue metro, WA

One of 229 reachable multifamily buildings in Kirkland. Larger than 97% of multifamily buildings in Kirkland (median 7,524 SF), derived from assessor records.

Usable building area
252,864 SF, King County Assessor
County gross area
511,572 SF, King County Assessor
Excluded area
258,708 SF outside primary usable area
Lot size
82,319 SF, King County Assessor
Year built
2019, King County Assessor
Stories
6, King County Assessor
Predominant use
339 Units W/ Retail, King County Assessor
Units
339, King County Assessor
Assessed value
$112,603,100, per the King County Assessor (not a market appraisal)
Assessed value per usable SF
$445.31/SF, derived from assessor records
Usable area / lot
3.07, derived from assessor records
Vintage
2010s vintage
Zoning
TL 1A, King County
County use code
Apartment(Mixed Use)

Nearby comparable buildings

Same building type, by distance. Assessor facts only; not an opinion of value.

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Sale history and market context

MakeMe Estimate: $123M (estimated market value), with a likely range of $117M to $134M (half of recent verified sales in this segment landed inside that range). Based on 8 verified arm's-length comparable sales (through 2026-06-01). Not an appraisal. How this estimate works. About $363K per unit at the midpoint (339 units).

lower confidence: 2 comparable sales within 3 miles; nearest 0.2 mi.

Comparable sales used as evidence

Recorded arm's-length sales of similar buildings nearby; nearer and more recent sales rank first. Buyer and seller names are withheld. Get this data via API.

Market context: Multifamily in Kirkland

median verified sale $833.33/SF over the trailing 24 months; median $662,500 per unit; 4 sales in the last 12 months and 9 in 24 (newest verified sale 2026-04); the middle 80% of recent sales traded at 1.01x to 2.33x their county assessed value, median 1.62x (9 sales with usable county values).

This estimate sits at 1.09x county assessed value, the 11th percentile of those recent sale premiums.

Computed from 260 verified arm's-length sales in King County public records (9 in the trailing 24 months). Free public records. Not an appraisal.

Last sold: 2017-09-13 for $8,219,750 (recorded arm's-length sale).

Ownership tenure is not asserted for this parcel: the most recent recorded transfer is a non-market conveyance.

Source: King County recorded sales extract; buyer and seller shown only when a company or organization. Individual names are withheld.

Value over time

$0$50M$100M$150M$200M20172019202120232026Last sold $8.22M · 2017$123M$113MCounty assessed valueMakeMe Estimate rangeRecorded sale

Dark line: county assessed value per King County tax rolls. Blue line: our estimate; dashed years are a modeled backcast built from recorded arm's-length sales in the building's segment, not estimates published at the time, and years without enough sales stay unmodeled. The shaded range is the model's measured error band; about half of verified sales in the segment land inside it. Diamonds: recorded arm's-length sales. Not an appraisal. How this estimate works.

Land, site, and value history

Assessed value moved from $119,156,069 (2022) to $112,603,100 (2026), down 5% over 4 years, per county tax rolls. The 2026 roll splits $112,603,100 into $0 land and $112,603,100 improvements.

Taxes

Permit history

Source: King County permit records (newest first).