1726 Summit Ave, Seattle, WA 98122

Multifamily · Seattle · Seattle-Bellevue metro, WA

Imagery suggests: 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 AI estimate from public imagery; may be outdated.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 63% of multifamily buildings in Seattle (median 9,444 SF), derived from assessor records.

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Building size: 14,396 SF, King County Assessor
Lot size: 5,000 SF, King County Assessor
Year built: 1908, King County Assessor
Stories: 3, King County Assessor
Predominant use: 47 Unit Apt, King County Assessor
Units: 47, King County Assessor
Assessed value: $6,331,000, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $439.77/SF, derived from assessor records
Lot coverage: 288%, derived from assessor records
Vintage: pre-war vintage
Zoning: MR (M), King County
County use code: Apartment
Construction (observed): masonry, 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.

1736 Summit Ave, Seattle · 0 mi · 16,088 SF · built 1925 · assessed $237.51/SF
1717 Belmont Ave, Seattle · 0 mi · 43,481 SF · built 2020 · assessed $276.65/SF
1743 Summit Ave, Seattle · 0 mi · 20,340 SF · built 1916 · assessed $303.64/SF
1741 Belmont Ave, Seattle · 0 mi · 33,279 SF · built 1926 · assessed $260.80/SF
1717 Summit Ave, Seattle · 0 mi · 9,766 SF · built 1959 · assessed $319.07/SF
1712 Summit Ave, Seattle · 0 mi · 25,536 SF · built 1906 · assessed $176.22/SF

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Sale history and market context

MakeMe Estimate: $5,362,241 (estimated market value), with a likely range of $4,759,993 to $6,116,825 (half of recent verified sales in this segment landed inside that range). Based on 667 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works. About $114K per unit at the midpoint (47 units).

Last sold: 1992-01-02 for $792,500 (recorded arm's-length sale).

Current ownership dates to 1999 (about 27 years) per recorded transfers.

1999-04-22: transfer from Private party to Curben Wpic LLC (non-market transfer), rec. 199904272077

1992-01-02: $792,500 from Private party to Private party, rec. 199201020982

1991-04-30: transfer from Private party to Private party (part of a 3-parcel sale; price is the whole deal), rec. 199105060616

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 $1,902,000 (2011) to $6,331,000 (2026), up 233% over 15 years, per county tax rolls. The 2026 roll splits $6,331,000 into $2,000,000 land and $4,331,000 improvements.

Zoning: MR (M) (per King County)

Lot: 5,000 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Multiple Residence (Low Rise) 14,396 SF (county building sections)

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