1100 N 115th St, Seattle, WA 98133

Multifamily · Seattle · Seattle-Bellevue metro, WA

Imagery suggests: mid-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 AI estimate from public imagery; may be outdated.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 94% of multifamily buildings in Seattle (median 9,444 SF), derived from assessor records.

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Building size: 93,191 SF, King County Assessor
Lot size: 22,000 SF, King County Assessor
Year built: 2005, King County Assessor
Stories: 6, King County Assessor
Predominant use: Apartment, King County Assessor
Units: 70, King County Assessor
Assessed value: $17,997,000, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $193.12/SF, derived from assessor records
Lot coverage: 424%, derived from assessor records
Vintage: 2000s vintage
Zoning: C1-75 (M), King County
County use code: Apartment
Parking (observed): structured, 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.

1130 N 115th St, Seattle · 0.1 mi · 103,345 SF · built 1987 · assessed $266.01/SF
10734 Stone Ave N, Seattle · 0.3 mi · 4,130 SF · built 2020 · assessed $554.24/SF
1008 N 109th St, Seattle · 0.3 mi · 41,132 SF · built 2017 · assessed $389.59/SF
10732 Stone Ave N, Seattle · 0.3 mi · 4,739 SF · built 1978 · assessed $282.34/SF
1001 N 109th St, Seattle · 0.3 mi · 4,964 SF · built 1940 · assessed $277.40/SF
10722 Stone Ave N, Seattle · 0.3 mi · 4,578 SF · built 1987 · assessed $262.78/SF

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Sale history and market context

MakeMe Estimate: $20,906,852 (estimated market value), with a likely range of $19,096,411 to $21,576,043 (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 $299K per unit at the midpoint (70 units).

Last sold: 2003-08-06 for $965,000 (recorded arm's-length sale).

Current ownership dates to 2023 (about 3 years) per recorded transfers.

3 administrative transfers (no consideration), 2023 to 2023

2022-07-29: $5,445,845 from Private party to Private party (non-market transfer), rec. 20220825000743

2 administrative transfers (no consideration), 2016 to 2022

2003-08-06: $965,000 from MKD Development CO INC to Northpark Villa LLC, rec. 20030815002108

1999-08-16: $650,000 from Private party to MKD Development CO INC, rec. 19990820000938

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 $6,895,000 (2011) to $17,997,000 (2026), up 161% over 15 years, per county tax rolls. The 2026 roll splits $17,997,000 into $1,760,000 land and $16,237,000 improvements.

Zoning: C1-75 (M) (per King County)

Lot: 22,000 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Apartment 60,039 SF; Basement, Parking 27,757 SF; Retail Store 5,395 SF (county building sections)

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

Permit history

2005-04-09: Building, New, declared value $7,175,346 (Complete), permit 9078419

2004-04-09: Building, New (Complete), permit 741697

2002-06-05: Building, New, declared value $7,175,346 (Complete), permit 728287

2001-01-02: Building, New, declared value $7,175,346 (Complete), permit 718059

1999-09-28: Demolition, declared value $7,175,346 (Complete), permit 709230

Source: King County permit records (newest first).