9309 Aurora Ave N, Seattle, WA 98103

NNN Industrial · Seattle · Seattle-Bellevue metro, WA

One of 42 reachable nnn industrial buildings in Seattle. Larger than 88% of nnn industrial buildings in Seattle (median 87,332 SF), derived from assessor records.

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Building size: 150,138 SF, King County Assessor
Lot size: 44,431 SF, King County Assessor
Year built: 2019, King County Assessor
Stories: 4, King County Assessor
Predominant use: Greenlake Self Storage, King County Assessor
Units: 1291, King County Assessor
Assessed value: $28,722,000, per the King County Assessor (not a market appraisal)
Assessed value per building SF: $191.30/SF, derived from assessor records
Lot coverage: 338%, derived from assessor records
Vintage: 2010s vintage
Zoning: NC3P-75 (M), King County
County use code: Mini Warehouse
Construction (observed): wood frame, AI estimate from public imagery
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.

9701 Aurora Ave N, Seattle · 0.2 mi · 213,065 SF · built 2019 · assessed $185.41/SF
10115 Greenwood Ave N, Seattle · 0.6 mi · 65,985 SF · built 1990 · assessed $106.79/SF
11512 Aurora Ave N, Seattle · 1.1 mi · 64,660 SF · built 1986 · assessed $164.86/SF
6910 Roosevelt Way NE, Seattle · 1.8 mi · 38,959 SF · built 1996 · assessed $191.52/SF
1430 N 130th St, Seattle · 1.9 mi · 140,775 SF · built 1999 · assessed $172.22/SF
8908 Lake City Way NE, Seattle · 1.9 mi · 49,186 SF · built 2006 · assessed $144.13/SF

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Sale history and market context

MakeMe Estimate: $28,409,565 (estimated market value), with a likely range of $22,867,227 to $32,854,543 (half of recent verified sales in this segment landed inside that range). Based on 22 verified arm's-length comparable sales (through 2026-05-29). Not an appraisal. How this estimate works.

Last sold: 2023-10-27 for $22,500,000 (recorded arm's-length sale).

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

2023-10-27: $22,500,000 from Greenlake Self Storage LLC to 9309 Aurora Ave N LLC, rec. 20231103001286

2016-07-06: $1,500,000 from J&C Investments LLC to Greenlake Self Storage LLC (part of a 2-parcel sale; price is the whole deal), rec. 20160706002025

2 administrative transfers (no consideration), 1999 to 2000

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 $577,500 (2011) to $28,722,000 (2026), up 4874% over 15 years, per county tax rolls. The 2026 roll splits $28,722,000 into $6,442,400 land and $22,279,600 improvements.

Zoning: NC3P-75 (M) (per King County)

Lot: 44,431 sq ft

Water: Water District (per King County)

Sewer: Public (per King County)

Access: Public

Street surface: Paved

Floor and use mix: Mini Warehouse, Hi-Rise 133,248 SF; Basement, Parking 15,390 SF; Administrative Office 1,500 SF (county building sections)

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