3249 S 160th St, Seatac, WA 98188

Multifamily · Seatac · Seattle-Bellevue metro, WA

Imagery suggests: garden apartments, 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 AI estimate from public imagery; may be outdated.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 72 reachable multifamily buildings in Seatac. Larger than 39% of multifamily buildings in Seatac (median 23,400 SF), derived from assessor records.

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Building size: 9,894 SF, King County Assessor
Lot size: 20,389 SF, King County Assessor
Year built: 1959, King County Assessor
Stories: 2, King County Assessor
Predominant use: Julianne Apts, King County Assessor
Units: 16, King County Assessor
Assessed value: $2,416,000, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $244.19/SF, derived from assessor records
Lot coverage: 49%, derived from assessor records
Vintage: 1950s vintage
Zoning: URH, King County
County use code: Apartment
Construction (observed): wood frame, AI estimate from public imagery
Parking (observed): surface lot, AI estimate from public imagery

Nearby comparable buildings

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

3223 S 160th St, Seatac · 0.1 mi · 30,711 SF · built 1964 · assessed $204.06/SF
3445 S 160th St, Seatac · 0.1 mi · 46,164 SF · built 1969 · assessed $178.47/SF
3209 S 162nd St, Seatac · 0.2 mi · 8,460 SF · built 1946 · assessed $230.73/SF
16043 Military Rd S, Seatac · 0.2 mi · 23,400 SF · built 1968 · assessed $202.01/SF
3039 S 154th St, Seatac · 0.4 mi · 89,530 SF · built 1968
16644 31st Ave S, Seatac · 0.4 mi · 3,736 SF · built 1977 · assessed $181.21/SF

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Sale history and market context

MakeMe Estimate: $2,531,749 (estimated market value), with a likely range of $2,247,401 to $2,888,021 (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 $158K per unit at the midpoint (16 units).

Last sold: 2022-02-07 for $2,547,500 (recorded arm's-length sale).

Current ownership dates to 2022 (about 4 years) per recorded transfers.

2022-02-07: $2,547,500 from Julianne Apartments LLC to 3249 Julianne LLC, rec. 20220222002145

2021-03-31: $8,900 from Julianne Apartments LLC to Seatac City of (non-market transfer), rec. 20210421001187

2 administrative transfers (no consideration), 2019 to 2021

2016-01-12: $1,498,400 from DV Properties LLC to Private party, rec. 20160120001365

2005-03-24: $1,125,000 from Private party to DV Properties LLC, rec. 20050405001453

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 $806,000 (2011) to $2,416,000 (2026), up 200% over 15 years, per county tax rolls. The 2026 roll splits $2,416,000 into $565,700 land and $1,850,300 improvements.

Zoning: URH (per King County)

Lot: 20,389 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Floor and use mix: Multiple Residence (Low Rise) 9,894 SF (county building sections)

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