Seattle, WA Flex Space for Sale

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Renton, WA Kent, WA Tukwila, WA Auburn, WA Seatac, WA Newcastle, WA Burien, WA Des Moines, WA

38 properties

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Updated: Aug 5

Old Rainier Brewery Mixed-Use Campus

3100 Airport Way S, Seattle, WA 98134

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181,453 sqft

181,453‑square‑foot mixed‑use campus spanning 24 connected buildings
Approximately 91% leased across live/work, creative office, flex, studio, and retail uses
23,427 square feet of unfinished shell space positioned for live/work conversion
Master Use Permit in process for additional live/work lofts
Approximately 22% of leased space is on holdover or near‑term expiration

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Updated: Jun 26

Flex Building for Office or Warehouse

921 Aurora Ave N, Seattle, WA 98109

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3,568 sqft

3,568 SF office or office‑warehouse building at 921 Aurora Ave N, Seattle, WA 98109
Built in 1950; versatile space with customizable floor area for office or office‑warehouse use
Zoned SM‑UP‑85(M), offering adaptable tenant use
Single‑unit configuration (one unit) suitable for a range of business types
Convenient access to major transportation routes for connectivity to downtown Seattle, South Lake Union, and the waterfront

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Vacant Flex Building Near Stadium

1701 1st Ave S, Seattle, WA 98134

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27,690 sqft 0.61 AC lot

Vacant three-story building with Urban Industrial zoning and Stadium Overlay designation.

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Sprinklered Warehouse with Yard

308 S Orcas St, Seattle, WA 98108

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9,670 sqft

Sprinklered warehouse with dock-high loading, 20’ clear height, and a fenced, graveled yard area.

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Clear-Span Warehouse with Office

10001 Lake City Way NE, Seattle, WA 98125

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19,146 sqft 1.41 AC lot

Two-floor industrial facility with clear-span warehouse, heated space, and dock & grade-level loading.

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Flex Space With Oversized Grade-Level Loading

938 N 127th St, Seattle, WA 98133

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28,837 sqft

Flex office/warehouse building offers oversized grade-level loading with multiple suites available for owner-user use.

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Flex Space with Warehouse

3228-3232 1st Ave S, Seattle, WA 98134

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20,975 sqft 0.32 AC lot

Corner property combines warehouse, storefront, office, and leased practice-room space.

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Corner Flex Space Building with Storefronts

3228 1ST, Seattle, WA 98134

$5,449,950

20,975 sqft 0.32 AC lot

Corner flex space building with storefront frontage, warehouse space, and office suites near major Seattle freeway access.

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Free-Standing Flex Retail Building

5811 6th Ave S, Seattle, WA 98108

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25,500 sqft

One-level flex building with glass storefronts, broad 6th Ave S exposure, and an approximately 11,500 SF vacancy.

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Light Manufacturing Facility with Office

2727-2733 4th Ave S, Seattle, WA 98134

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4,620 sqft

Dual-purpose building with light manufacturing shop, office space, and a two-story retail/office component fronting 4th Ave S.

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Industrial Flex Building for Sale

1401 NW Leary Way, Seattle, WA 98107

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40,445 sqft 1.29 AC lot

40,445-square-foot industrial building on a 1.29-acre site, positioned for owner-user operations at a major intersection.

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Fenced Flex Facility with Yard

7510 5th Avenue South, Seattle, WA 98108

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1,593 sqft

Paved, secured yard supports contractor and specialized logistics operations.

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Georgetown Office/Flex Space Available

6363 7th Ave S, Seattle, WA 98108

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8,358 sqft

High-quality, divisible office/flex space in dynamic Georgetown neighborhood.

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Flex Space Building on Corner Lot

108 S 108th St, Seattle, WA 98168

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6,000 sqft

Corner lot flex space with remodeled light industrial layout, multiple offices, kitchen, and a warehouse with 3-phase power.

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Mercer Street Flex Space Available

1167 Mercer Street, Seattle, WA 98109

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9,835 sqft

9,835 SF flex space with secured parking.

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Warehouse with 24-Foot Clear Height

4600 37th Ave SW, Seattle, WA 98126

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49,383 sqft

Specialty warehouse with 24-foot clear height, two dock doors, and covered secure parking in Seattle.

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Flex Space Building with On-Site Parking

10310 Aurora, Seattle, WA 98133

$1,500,000

Flex-oriented building with main-floor space, mezzanine office, basement storage and secure vault area, plus on-site parking.

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Flex Space with Fenced Yard

3211 Martin Luther King Jr Way S, Seattle, WA 98144

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8,077 sqft 1.50 AC lot

Versatile commercial building combining warehouse, office, storage, and secured outdoor yard areas.

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Seattle Industrial Spaces for Lease

715 S Fidalgo St & 770 S Michigan St, Seattle, WA 98108

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53,415 sqft

Industrial spaces for lease in Seattle commercial park.

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Tukwila Industrial Flex Space

950 Andover Park E, Seattle, WA 98188

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41,286 sqft 1.28 AC lot

41,286 SF building suitable for industrial, flex, retail uses.

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Standalone Warehouse and Office

6349 6th Ave. S, Seattle, WA 98108

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3,847 sqft

Vacant warehouse and office building with dock-high loading, 12-foot clear height, fenced outdoor storage, and heavy power.

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Flex Space Building with Fenced Yard

4301 Aurora Ave N, Seattle, WA 98103

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7,970 sqft 0.38 AC lot

Office and warehouse improvements include a parking lot and enclosed outdoor yard.

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Multi-Tenant Industrial Flex Building

1915 S Corgiat Dr, Seattle, WA 98108

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35,869 sqft 1.20 AC lot

Industrial building with 7 dock-high doors, 1 grade-level door, and 7,493 SF of office on a 1.20-acre site.

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Two-Building Industrial Creative Campus

1136 S Albro Pl, Seattle, WA 98108

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32,143 sqft

Two interconnected buildings converted from a historic bottling plant for flexible production, warehouse, office, retail, and event use.

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Seattle, WA Flex Space Market Trends and Statistics

Explore 40 flex space for sale in Seattle, WA, showcased through 38 active listings on our real estate platform. These investment opportunities span a total of 691,496 square feet of properties for sale, with an estimated market value of $10,751,200.

Sale prices for business spaces in Seattle, WA start at $1,500,000, averaging $2,687,800, and reaching up to $5,449,950 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 1.02M

Population Growth (5Y) +5.3%

Median Household Income $117,466

College Educated 45.8%

High-Yield Neighborhoods for Investment

Identify Seattle submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
98133	$1.5M
98109	$1.6M
98108	$2.2M
98134	$5.4M

Taxes & Financing

Tax Rate (average for all types) 0.84%

Property Tax per SF $5.91 per SF

Tax Rate vs County Average 0.07 pp above county avg

Average Loan-to-Value 65.0%

Property Size Breakdown

The majority of commercial real estate listings in Seattle fall within the 10,000 to 25,000 square foot range.

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