King County, WA Land for sale

Auburn Commercial Development Opportunity

$850,000

0.20 Acres

Auburn Commercial Development Opportunity

509 C St SW, Auburn, WA 98001

8,640 SF commercial lot in Auburn's core.

Prime commercial development opportunity in Auburn's core.
C‑3 (Commercial) zoning allows for a variety of uses.
8,640 SF flat, rectangular parcel with utilities in street.
Excellent visibility near downtown, transit, and major arterials.
Mixed‑use or live/work development may be possible.

Updated: Nov 29, 2025

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Waterfront Estate Parcel on Lake Washington

$6,925,000

1.25 Acres

Waterfront Estate Parcel on Lake Washington

96 Cascade Ky, Bellevue, WA 98006

Rare 1.25-acre waterfront estate with 175 feet of shoreline.

1.25‑acre waterfront estate with 175 feet of low‑bank Lake Washington shoreline
100‑foot private dock suitable for a large yacht or multiple watercraft
Northwest‑facing orientation with sweeping views of Lake Washington, East Channel Bridge, Mercer Island, and Beaux Arts, plus spectacular sunsets
Prime location minutes from downtown Bellevue and Seattle
Located within the state’s top‑ranked school district

Updated: Feb 17

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$625,000

5,000 SF

Vacant Land in Green Lake

Vacant land in North Green Lake neighborhood near North Seattle College.

8849 Nesbit Ave N, Seattle, WA 98103

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$280,000

2.11 Acres

Snoqualmie Land with Stunning Views

2+ acre lot near downtown Snoqualmie, ideal for investment.

SE 53Rd St, Snoqualmie, WA 98065

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In-City Parcel For Sale

Strategically located in-city parcel offered below tax assessed value.

4819 S Myrtle St, Seattle, WA 98118

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Lake Sammamish View Lot

Expansive lot with lake views and trail access.

11 E Lk Sammamish Pkwy #25-29, Sammamish, WA 98074

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$880,000

Residential Land Near Light Rail

One-acre residential lot near light rail station with development potential.

9611 Martin Luther King Jr Way, Seattle, WA 98118

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Lake View Lot in Sammamish

Expansive lot with lake views, utilities, and community waterfront.

11 205Th Ave, Sammamish, WA 98075

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$750,000

Ready-to-Build Lot in Renton

Shovel-ready lot with utilities and development options in Renton.

3106 Talbot Rd #2, Renton, WA 98055

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Seattle Development Site with Views

Three lots in Seattle with potential development opportunities.

2121 Aurora Ave, Seattle, WA 98109

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$400,000

Land with Stunning Westerly Views

Rare opportunity to build a home with Sound and Mountain views.

37 59Th Ave, Seattle, WA 98116

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$25,500,000

19,440 SF

South Lake Union Development Site

Multifamily tower development site in Seattle's South Lake Union.

415 Westlake Ave N Seattle, Seattle, WA 98109

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19,440 SF

South Lake Union Development Site

Multifamily tower development site in Seattle's South Lake Union.

415 Westlake Ave N, Seattle, WA 98109

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Buildable Lot in Kenmore

Prime R6 zoned lot with development potential in Kenmore.

15031 78Th Ave NE Kenmore, Kenmore, WA 98028

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Private 3-Acre Land Opportunity

Rare 3-acre property with development potential in Sammamish, Washington.

505 208Th Ave, Sammamish, WA 98074

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Secluded Land Parcel with Utilities

Over 5 acres of land with power and private well.

13863 351St Ave, Duvall, WA 98019

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$7,500,000

University District Development Opportunity

Prime development site near University of Washington with mixed-use potential.

4733 Brooklyn Ave NE Seattle, Seattle, WA 98105

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Residential Lot in Tangletown, Seattle

Permitted lot in Green Lake's Tangletown area, ready for construction.

133 NE 60Th St, Seattle, WA 98115

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Kirkland Development Opportunity Near Transit

$3,500,000

6,000 SF

Kirkland Development Opportunity Near Transit

Development site near transit with mixed-use potential in Kirkland.

1003 7Th Ave, Kirkland, WA 98033

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Tiger Mountain Land with Tiny Home

Secluded property near Raging River with tiny home and outbuilding.

9305 312Th Ave, Issaquah, WA 98027

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$2,700,000

18,949 SF

Large Corner Lot in Seattle

Nearly 19,000 sq ft corner lot with commercial zoning.

6211 Rainier Ave S Seattle, Seattle, WA 98118

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Lake Washington Waterfront Legacy Estate

Rare 1.12-acre Lake Washington waterfront property with rebuild potential.

10879 SE Lake Rd, Bellevue, WA 98004

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Residential Land with Development Potential

Land with options for development near transit in Seattle, WA.

10616 8Th Ave S, Seattle, WA 98168

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Arboretum Land with Rainier Views

Land in Arboretum neighborhood with territorial and Mount Rainier views.

809 26Th Ave, Seattle, WA 98112

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King County, WA Land Investment Opportunities Market Analysis

Explore 3218 land for sale in King County, WA, showcased through 449 active listings on our real estate platform. These investment opportunities span a total of 3,948,771 square feet of properties for sale, with an estimated market value of $75,234,000.

Sale prices for lots in King County, WA start at $119,500, averaging $4,179,666, and reaching up to $15,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

King County, WA Land for Sale

Auburn Commercial Development Opportunity

8,640 SF commercial lot in Auburn's core.