740 S Monroe St, Seattle, WA 98108

Small-Bay Industrial · Seattle · Seattle-Bellevue metro, WA

Imagery suggests: light industrial warehouse, 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 AI estimate from public imagery; may be outdated.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 1,229 reachable small-bay industrial buildings in Seattle. Larger than 7% of small-bay industrial buildings in Seattle (median 14,469 SF), derived from assessor records.

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Building size: 3,600 SF, King County Assessor
Lot size: 7,500 SF, King County Assessor
Year built: 1974, King County Assessor
Stories: 1, King County Assessor
Predominant use: Whse-Industrial, King County Assessor
Assessed value: $604,700, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $167.97/SF, derived from assessor records
Lot coverage: 48%, derived from assessor records
Vintage: 1970s vintage
Zoning: MML U/85, King County
County use code: Warehouse
Construction (observed): metal, 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.

746 S Monroe St, Seattle · 0 mi · 3,870 SF · built 2020 · assessed $263.95/SF
734 S Monroe St, Seattle · 0 mi · 4,000 SF · built 1975 · assessed $167.98/SF
721 S Kenyon St, Seattle · 0 mi · 10,560 SF · built 1980 · assessed $183.58/SF
735 S Monroe St, Seattle · 0 mi · 4,802 SF · built 1977 · assessed $229.05/SF
747 S Monroe St, Seattle · 0 mi · 3,508 SF · built 1990 · assessed $231.01/SF
722 S Monroe St, Seattle · 0 mi · 4,582 SF · built 1976 · assessed $181.38/SF

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Sale history and market context

MakeMe Estimate: $969,864 (estimated market value), with a likely range of $836,341 to $1,082,015 (half of recent verified sales in this segment landed inside that range). Based on 96 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Last sold: 2007-02-28 for $369,043 (recorded arm's-length sale).

Current ownership dates to 2007 (about 19 years) per recorded transfers.

2007-02-28: $369,043 from Private party to A & A Investments, rec. 20070228002394

1985-10-31: transfer from Private party to Private party (non-market transfer), rec. 198511060744

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 $259,900 (2011) to $604,700 (2026), up 133% over 15 years, per county tax rolls. The 2026 roll splits $604,700 into $431,200 land and $173,500 improvements.

Zoning: MML U/85 (per King County)

Lot: 7,500 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Gravel

Floor and use mix: Storage Warehouse 3,600 SF (county building sections)

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