Listing provided courtesy of Windermere Real Estate/PSR IncNWMLSas Distributed by MLSGrid- MLS# NWM2522622MLS Provider

11815 85th Avenue SSeattle, WA 98178

Single Family · 3 Beds · 1 Full Bath · 1,500 Sq. ft. | 0.28 Acres
$525,000 Pending

11815 85th Avenue S Overview

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Rare South King County opportunity offering immediate livability, instant cash flow potential, and long-term upside on a large 12,000 sq ft corner lot zoned R-6. Ideal for developers, investors, or buyers seeking flexibility under King County’s evolving residential zoning framework and increased housing density opportunities (buyer to verify all development potential with King County.) Classic 1908 home featuring beautiful wood floors, solid functionality, and comfortable interim use while exploring future plans. Move in and improve over time, rent for immediate income, or hold as a long-term investment in an area seeing continued housing demand and redevelopment interest. The oversized corner lot offers exceptional space rarely found in Seattle and creates intriguing possibilities for future expansion, redevelopment, or additional housing strategies subject to city approval. Convenient South Seattle location near commuter routes, parks, schools, and everyday amenities, with access to nearby shopping and transit options. Properties combining immediate usability, large lot size, and future upside potential are becoming increasingly difficult to find in Seattle. Sold AS IS.

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11815 85th Avenue S Facts & Features

  • Type Single Family
  • Sq. ft. 1,500
  • Price/Sq.ft. $350
  • Lot 0.28 Acres

Details

General

Association/HOA

  • Association Fee: $0.00

School Information

  • School District: Renton
  • Elementary School: Bryn Mawr Elem
  • Middle Or Junior School: Dimmitt Mid
  • High School: Renton Snr High

Building Information

  • New Construction: No
  • Year Built: 1908

Location/Region

  • Country: US
  • County Or Parish: King
  • MLS Area Major: 360 - Skyway Area
  • Subdivision Name: Bryn Mawr

Rent/Lease Information

  • Land Lease: No

Tax Information

  • Tax Annual Amount: $5,518.66
  • Tax Year: 2025

General Information

  • Inclusions: Dishwasher(s), Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Listing Terms: Cash, Conventional, Rehab Loan
  • Parcel Number: 1180003545
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: None

Interior

Building Information

  • Building Information: Built On Lot

Parking Information

  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 1
  • Bathrooms Half: 0
  • Bathrooms Three Quarter: 0
  • Bathrooms Total: 1
  • Bedrooms Total: 3
  • Bedrooms Lower: 0
  • Bedrooms Upper: 2

Building Interior

  • Appliances Included: Dishwasher(s), Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Building Area Total: 1500
  • Building Area Units: Square Feet
  • Calculated Square Footage: 1500
  • Square Footage Finished: 1500
  • Square Footage Unfinished: 0

General Information

  • Appliances: Dishwasher, Dryer, Refrigerator, Stove(s)/Range(s), Washer
  • Cooling: No
  • Entry Location: Main
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Foundation Details: Poured Concrete
  • Heating: Yes
  • Interior Features: Fireplace
  • Levels: One and One Half
  • Living Area: 1500
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1
  • Power Production Type: Electric

Exterior

Parking Information

  • Open Parking: No
  • Parking Features: Driveway, Detached Garage, Off Street
  • Parking Total: 3
  • Parking Uncovered Total: 2

Lot Information

  • Irrigation Water Rights: No
  • Lot Features: Corner Lot
  • Lot Size Acres: 0.2755
  • Lot Size Square Feet: 12000
  • Lot Size Units: Square Feet
  • Site Features: Outbuildings
  • Topography: Level
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

  • Waterfront: No

Building Exterior/Construction

  • Attached Garage: No
  • Construction Methods: Standard Frame
  • Direction Faces: East
  • Roof: Composition
  • Structure Type: House

General Information

  • Carport: No
  • Covered Spaces: 1
  • Exterior Features: Wood
  • Sewer: Sewer Connected

Room Information

Room: Bathroom Full

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Entry Hall

  • Level: Main

Room: Living Room

  • Level: Main

Room: Utility Room

  • Level: Main

Room: Bedroom

  • Level: Second

Room: Bedroom

  • Level: Second

11815 85th Avenue S Neighborhood

Community

98178 (SEATTLE) Demographics

41
Median Age
4,523
Population Density (per sq. mile)
44%
College Educated
$84,820
Estimated Median Income
6,476
Estimated Total Home Owners
3,284
Estimated Total Renters
66% / 34%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

11815 85th Avenue S Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

11815 85th Avenue S Market Data

Based on the last 30 days in this zip code

$806,465
Average List Price
$402
Average Price per Square Foot
21
Properties Sold
67
Average Days on Market
100
Properties for Sale
Calculations provided by Reliance Network

11815 85th Avenue S History

Date Event Value Agent
6/2/2026Source: NWMLS Status Change
Pending
6/2/2026Source: NWMLS Status Change
Pending
5/29/2026Source: NWMLS Added to Database
May 29, 2026
5/27/2026Source: NWMLS Added to Database
May 27, 2026