1617 E Jefferson St, Seattle, WA 98122

Multifamily · Seattle · Seattle-Bellevue metro, WA

Imagery suggests: low-rise apartment, 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 AI estimate from public imagery; may be outdated.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 54% of multifamily buildings in Seattle (median 9,444 SF), derived from assessor records.

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Building size: 10,492 SF, King County Assessor
Lot size: 12,675 SF, King County Assessor
Year built: 1968, King County Assessor
Stories: 3, King County Assessor
Predominant use: Triad Apartments, King County Assessor
Units: 15, King County Assessor
Assessed value: $3,573,000, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $340.55/SF, derived from assessor records
Lot coverage: 83%, derived from assessor records
Vintage: 1960s vintage
Zoning: NR3, 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.

1717 E Jefferson St, Seattle · 0.1 mi · 20,931 SF · built 1962 · assessed $248.96/SF
324 15th Ave, Seattle · 0.1 mi · 11,232 SF · built 1984
355 15th Ave, Seattle · 0.1 mi · 23,292 SF · built 2022 · assessed $346.66/SF
1901 E Jefferson St, Seattle · 0.2 mi · 4,724 SF · built 1902 · assessed $346.95/SF
171 16th Ave, Seattle · 0.2 mi · 10,536 SF · built 1910 · assessed $210.42/SF
1315 E Jefferson St, Seattle · 0.2 mi · 29,549 SF · built 2015 · assessed $266.17/SF

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Sale history and market context

MakeMe Estimate: $3,714,593 (estimated market value), with a likely range of $3,297,397 to $4,237,318 (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 $248K per unit at the midpoint (15 units).

Last sold: 2011-05-09 for $1,298,800 (recorded arm's-length sale).

Current ownership dates to 2011 (about 15 years) per recorded transfers.

2011-05-09: $1,298,800 from Private party to Galer II LLC, rec. 20110513000098

1991-01-30: $350,000 from Private party to Private party, rec. 199101310764

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 $1,305,000 (2011) to $3,573,000 (2026), up 174% over 15 years, per county tax rolls. The 2026 roll splits $3,573,000 into $1,482,900 land and $2,090,100 improvements.

Zoning: NR3 (per King County)

Lot: 12,675 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Floor and use mix: Multiple Residence (Low Rise) 10,492 SF (county building sections)

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