1515 N 200th St, Shoreline, WA 98133

Office · Shoreline · Seattle-Bellevue metro, WA

Imagery suggests: professional office 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 AI estimate from public imagery; may be outdated.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 46 reachable office buildings in Shoreline. Larger than 35% of office buildings in Shoreline (median 5,542 SF), derived from assessor records.

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Building size: 4,445 SF, King County Assessor
Lot size: 12,720 SF, King County Assessor
Year built: 1974, King County Assessor
Stories: 1, King County Assessor
Predominant use: Medical Office Building, King County Assessor
Assessed value: $1,395,500, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $313.95/SF, derived from assessor records
Lot coverage: 35%, derived from assessor records
Vintage: 1970s vintage
Zoning: NB, King County
County use code: Medical/Dental Office
Parking (observed): surface lot, AI estimate from public imagery
Frontage (observed): interior, AI estimate from public imagery

Nearby comparable buildings

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

1151 N 200th St, Shoreline · 0.1 mi · 29,337 SF · built 1965 · assessed $216.62/SF
1359 N 205th St, Shoreline · 0.2 mi · 12,560 SF · built 1998 · assessed $355.15/SF
938 N 200th St, Shoreline · 0.2 mi · 3,956 SF · built 1948 · assessed $253.34/SF
1222 N 185th St, Shoreline · 0.7 mi · 7,935 SF · built 1980 · assessed $328.85/SF
747 N 185th St, Shoreline · 0.8 mi · 9,291 SF · built 1986 · assessed $252.87/SF
332 NW Richmond Beach Rd, Shoreline · 1.2 mi · 2,160 SF · built 1962 · assessed $327.41/SF

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Sale history and market context

MakeMe Estimate: $1,882,701 (estimated market value), with a likely range of $1,701,495 to $2,453,070 (half of recent verified sales in this segment landed inside that range). Based on 55 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Last sold: 2003-05-30 for $200,000 (recorded arm's-length sale).

Current ownership dates to 2015 (about 11 years) per recorded transfers.

2 administrative transfers (no consideration), 2009 to 2015

2003-05-30: $200,000 from Private party to Private party, rec. 20030605001315

2003-05-30: transfer from Private party to Private party (non-market transfer), rec. 20090130001750

1999-10-01: $175,000 from Private party to Private party, rec. 19991005000423

1998-12-31: transfer from Private party to Private party (non-market transfer), rec. 199903022121

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 $810,100 (2011) to $1,395,500 (2026), up 72% over 15 years, per county tax rolls. The 2026 roll splits $1,395,500 into $763,300 land and $632,200 improvements.

Zoning: NB (per King County)

Lot: 12,720 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Dental Office/Clinic 3,789 SF; Basement, Storage 656 SF (county building sections)

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