528 Pontius Ave N, Seattle, WA 98109

Multifamily · Seattle · Seattle-Bellevue metro, WA

Imagery suggests: mid-rise apartment building, appears multi-tenant. AI estimate from public imagery. In recent public imagery (2026-06), the building appears well maintained. AI estimate from public imagery; may be outdated.

One of 5,391 reachable multifamily buildings in Seattle. Larger than 99% of multifamily buildings in Seattle (median 9,444 SF), derived from assessor records.

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Building size: 367,931 SF, King County Assessor
Lot size: 52,992 SF, King County Assessor
Year built: 2013, King County Assessor
Stories: 6, King County Assessor
Buildings on parcel: 2, King County Assessor
Predominant use: Amli 1260 Republican, King County Assessor
Units: 293, King County Assessor
Assessed value: $131,500,000, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $357.40/SF, derived from assessor records
Lot coverage: 694%, derived from assessor records
Vintage: 2010s vintage
Zoning: SM-SLU/R 65/95, King County
County use code: Apartment(Mixed Use)
Construction (observed): wood frame, AI estimate from public imagery
Parking (observed): street only, AI estimate from public imagery
Frontage (observed): mid block, AI estimate from public imagery

Nearby comparable buildings

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

535 Pontius Ave N, Seattle · 0 mi · 261,980 SF · built 2006 · assessed $316.82/SF
526 Yale Ave N, Seattle · 0.1 mi · 88,851 SF · built 1994 · assessed $303.88/SF
510 Minor Ave N, Seattle · 0.1 mi · 24,880 SF · built 1997 · assessed $429.40/SF
420 Pontius Ave N, Seattle · 0.1 mi · 391,461 SF · built 2014 · assessed $265.67/SF
603 Pontius Ave N, Seattle · 0.1 mi · 23,837 SF · built 1926 · assessed $251.71/SF
527 Eastlake Ave E, Seattle · 0.1 mi · 56,652 SF · built 1916 · assessed $315.82/SF

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Sale history and market context

MakeMe Estimate: $122,970,974 (estimated market value), with a likely range of $112,322,231 to $126,907,056 (half of recent verified sales in this segment landed inside that range). Based on 98 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works. About $420K per unit at the midpoint (293 units).

Current ownership dates to 2013 (about 13 years) per recorded transfers.

2013-05-16: $8,150,000 from Yale Campus LLC to PPF Amli 1260 Republican Street LLC (part of a 2-parcel sale; price is the whole deal), rec. 20130516001888

2013-05-16: transfer from Yale Campus LLC to PPF Amli 1260 Republican Street LLC (part of a 2-parcel sale; price is the whole deal), rec. 20160419000388

2007-05-08: $22,000,000 from Cascade Housing Group LLC to Yale Campus LLC (part of a 12-parcel sale; price is the whole deal), rec. 20070510000876

2006-02-09: $9,559,305 from Ellingson Family LP Byron to Cascade Housing Group LLC (part of a 11-parcel sale; price is the whole deal), rec. 20060215001876

1997-03-31: transfer from Tacoma Real Estate Partnership to Private party (part of a 11-parcel sale; price is the whole deal), rec. 199704071909

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

Value over time

Solid line: county appraised value per King County tax rolls. Shaded range: our modeled estimate for each year, built from recorded arm's-length sales in the building's segment; years without enough sales stay unmodeled. Dots: recorded arm's-length sales. Not an appraisal. How this estimate works.

Land, site, and value history

Assessed value moved from $1,383,400 (2011) to $131,500,000 (2026), up 9406% over 15 years, per county tax rolls. The 2026 roll splits $131,500,000 into $27,820,800 land and $103,679,200 improvements.

Zoning: SM-SLU/R 65/95 (per King County)

Lot: 52,992 sq ft

Rated views: Territorial

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Apartment 261,083 SF; Parking Structure 67,404 SF; Basement, Parking 35,344 SF; Retail Store 4,100 SF (county building sections)

County districts report (schools, fire, sewer, council; on kingcounty.gov)

Permit history

2024-03-29: Electrical, declared value $900 (Screened), permit 7017307-EL

2024-02-21: Electrical, declared value $6,500 (Screened), permit 7010525-EL

2023-06-05: Remodel, declared value $4,500 (Screened), permit 6935130-CN

2017-08-11: Remodel, declared value $30,000 (Complete), permit 6613014

2013-12-21: Building, New, declared value $17,786,513 (Complete), permit 6321320

2013-10-24: Building, New, declared value $565,209 (Complete), permit 6351658

2013-10-03: Demolition (Complete), permit 6351660

Source: King County permit records (newest first).