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12511 80th Avenue S, 
Seattle, WA 98178

$439,000

2

Beds

—

Bath

1,150

Sq Ft

Single Family

Active

Listed by

Kaela Valdes

Kw Greater Seattle

Last updated:

March 25, 2026, 10:59 AM

MLS#

2492968

Source:

NWMLS

About This Home

12511 80th Avenue S

South Seattle Skyway neighborhood 0.51-acre parcel zoned R-12, this zoning offers the potential for up to 12 dwelling units per acre and may allow townhomes, duplexes, triplexes, cottage housing, or small multifamily development (buyer to verify with King County). A power utility easement affects the rear portion of the property, while the front portion appears well suited for residential infill development. The triangular lot configuration with approximately 128 feet of street frontage presents an opportunity for creative site planning, potentially accommodating multiple narrow townhomes while utilizing the easement area for landscaping, open space, parking, or circulation (buyer to verify).Located just minutes from I-5, Renton, and downtown Seattle, the property offers convenient access to major employment centers throughout Seattle, Bellevue, and the Eastside. New construction and redevelopment in the surrounding area highlight strong housing demand, with nearby homes selling for $1M+.Property is currently serviced by septic. Value primarily in the land. No interior tours due to unsafe structure. Property sold as-is.Buyer to verify all zoning, easement limitations, density calculations, utilities, and development potential with King County.

Home Facts

Single Family

2 Bedrooms

Built in 1941

Price Summary

439,000

$381 per Sq. Ft.

MLS #:

2492968

Last Updated:

March 25, 2026, 10:59 AM

Rooms & Interior

Bedrooms

Total Bedrooms:

2

Bathrooms

Full Bathrooms:

1

Interior

Living Area:

1,150 Sq. Ft.

Structure

Structure

Building Area:

1,150 Sq. Ft.

Year Built:

1941

Lot

Lot Size (Sq. Ft):

22,076

Finances & Disclosures

Finances

Price:

$439,000

Price per Sq. Ft:

$381 per Sq. Ft.

MLS Logo
Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of April 1, 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Listing information is provided for consumers' personal, non-commercial use, solely to identify prospective properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law. Information deemed reliable but not guaranteed. Copyright © 2026 MLS GRID. All Rights Reserved.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.