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$439,000
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Property Description
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.
Full Property Details
Full Property Details for 12511 80th Ave S
General
- Price: $439,000
- Taxes: $4,987 (2025)
- Status: Active
- Type: Single Family
- Source: NWMLS
- MLS ID: 2492968
- Updated: 3/19/2026
- Added to Site: 27 day(s) ago
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
- Main Floor Baths: 1
Bedrooms
- Total Bedrooms: 2
- Bedrooms Main: 2
Parking
- Garage: Yes
- Attached garage: Yes
- Parking Features: Driveway, Attached Garage
Location
- Area: 360 - Skyway Area
- County: King
- Subdivision: Skyway
- Driving Directions: I-5 Exit 157 - Renton Ave S - Right S 126th St - Right 80th Ave S - Property on right.
School Information
- High School District: Renton
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: See Remarks
- Heating Type: See Remarks
Utilities
- Sewer: Septic Tank
- Water: Public
Structural Information
- Structure Type: House
- Exterior Const.: See Remarks
- Roof: See Remarks
- Square Feet: 1,150
- Finished Total: 1,150 Sq. Ft.
- Year Built: 1941
- Property Condition: Fixer
Lot Features
- Lot Size (Acres): 0.5068
- Lot Size (Sq. Ft.): 22,076
- Lot Size Source: Relist
- Topography: Level
- Lot Features: Corner Lot, Paved, Value In Land
Financial Considerations
- Tax Amount: $4,987
- Tax Year: 2025
- Terms: Cash
Disclosures and Reports
- Special Conditions: None
- Property ID: 7580200305
Listed by Kaela Valdes | KW Greater Seattle | (206) 632-2636
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Schools
Schools serving 12511 80th Ave S
School District:Renton School District
| Name | Grades | Distance |
|---|---|---|
Bryn Mawr Elementary School 8212 South 118th Street, Seattle, WA 98178 | K-5 | 0.6 mi |
Dimmitt Middle School 12320 80th Avenue South, Seattle, WA 98178 | 6-8 | 0.2 mi |
Renton Senior High School 400 S 2nd St, Renton, WA 98055 | 9-12 | 1.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 12511 80th Ave S
Date
Details
Price
Change
Source
3/19/2026
Listed
$439,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 12511 80th Ave S
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,987
20%
$424,000
18%
2024
$4,168
-64%
$359,000
—
2022
$11,458
220%
$359,000
22%
2021
$3,580
—
$295,000
13%
2021
$3,580
—
$261,000
—
2020
$3,563
7%
$260,000
4%
2019
$3,329
6%
$249,000
23%
2018
$3,149
18%
$203,000
16%
2017
$2,678
4%
$175,000
9%
2016
$2,585
-41%
$161,000
10%
2015
$4,363
108%
$146,000
21%
2014
$2,094
—
$121,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 12511 80th Ave S
12511 80th Avenue S, Seattle, WA 98178 (MLS# 2492968) is a Single Family property with 2 bedrooms and 1 full bathroom. 12511 80th Avenue S is currently listed for $439,000 and was received on March 19, 2026. Want to learn more about 12511 80th Avenue S? Do you have questions about finding other Single Family real estate for sale in Seattle? You can browse all Seattle real estate or contact a Coldwell Banker agent to request more information.

