6221 S 129th Street, Seattle, WA 98178

Seattle
Local realty services provided by:ERA Skyview Realty
Listed by: nicole finamore
Office: kelly right re of seattle llc.
MLS#:2495047
Source:NWMLS
6221 S 129th Street,Seattle, WA 98178
$1,400,000
  • 3 Beds
  • 2 Baths
  • 1,710 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$1,400,000
  • Price per sq. ft.:$818.71

About this home

Property has unlimited potential and a developers dream! In a great location, the land is 0.53 acres in unincorporated King County, just outside city limits, zoned r24, which means 12 units can be built on property; townhomes, apartment building, non profit, or senior housing. Possible lot line adjustment or short plat? Buyer to verify. It is also a great fixer upper; private, and detached building can be turned into an additional dwelling unit, or used as storage or a garage. Come take a look at see all the possibilities, adjacent lot on half an acre as well, purchase both and think of all you can build on an acre property within city limits!

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Home facts

  • Year built:1926
  • Listing ID #:2495047
  • Updated:March 21, 2026 at 03:03 AM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:2
  • Full bathrooms:1
  • Half bathrooms:1
  • Flooring:Ceramic Tile Floor, Hardwood
  • Kitchen Description:Dishwasher, Double Oven, Microwave, Refrigerator
  • Bedroom Description:Main Level Bedrooms : 1, Upper Level Bedrooms : 2
  • Basement:Yes
  • Living area:1,710 sq. ft.

Structure and exterior

  • Roof:Composition
  • Year built:1926
  • Building area:1,710 sq. ft.
  • Lot area:0.53 Acres
  • Lot Features:Curbed Lot, Paved, Secluded, Sidewalk, Value In Land
  • Construction Materials:Wood Exterior Finish
  • Exterior Features:Cabana/Gazebo, Fenced-Partially
  • Foundation Description:None
  • Levels:2 Story

Utilities

  • Water:Public
  • Sewer:Available, Sewer Connected

Finances and disclosures

  • Price:$1,400,000
  • Price per sq. ft.:$818.71
  • Tax amount:$6,953 (2025)

Features and amenities

  • Appliances:Dishwasher, Refrigerator, Washer
  • Laundry features:Washer
  • Amenities:Ceiling Fan(s), Gated Entry, Skylight(s)

Parking

  • Total parking spaces:4
  • Parking description:Detached Garage, Driveway, Off Street Parking
  • Garage:Yes
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