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3101 S Walden StreetSeattle, WA 98144

For Sale

$1,150,000

Smart Buyer Rebate $11,500

Prime development opportunity in Seattle’s rapidly growing Mount Baker neighborhood. Positioned on a desirable corner lot, this LR2-zoned property offers exceptional flexibility for builders and investors—ideal for townhomes, small multifamily (2–4 units), or a larger-scale apartment or condo project (buyer to verify). The existing home is livable, with a long-term tenant recently vacated, but the true value lies in the land and its development potential. All utilities are available on-site, helping streamline the entitlement and building process. The flat, usable lot configuration further enhances efficiency for site planning and construction. Located just minutes from the Mount Baker light rail station, this property offers strong transit-oriented appeal, making it highly attractive for future residents and renters alike. Convenient access to I-90 provides quick connectivity to I-5, I-405, downtown Seattle, Bellevue, and beyond. This central location continues to see strong growth, driven by infrastructure, accessibility, and increasing housing demand. The seller has not pursued full development, creating an opportunity for the next owner to step in and unlock the site’s full potential. Seller is open to working with buyers exploring a mid-sized project. Opportunities like this—combining zoning flexibility, location, and upside—are increasingly rare in this high-demand corridor. Bring your vision and capitalize on the growth of Mount Baker.

Listed by Paul F. Mackay Jr

·

John L. Scott, Inc

Listed by Dayton Mackay

·

John L. Scott, Inc

Last updated April 22, 2026

·

Source: NWMLS #2508686

Listing Facts

  • TypeSingle-family
  • NeighborhoodMount Baker
  • Bedrooms2
  • Bathrooms1
  • Days on Prevu15
  • Taxes$10,382/year
  • Size610 sqft
  • Price per sqft$1,885

Amenities

  • Pets Allowed
  • Parking

Location

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Listing History

04/16/2026
Listed by John L. Scott, Inc
$1,150,000

Property Details for 3101 S Walden Street

Exterior

Construction

  • Roof: Composition
  • Structure Type: House
  • Year Built: 1963
  • Building Name: Byron Add Plat
  • Construction Materials: Wood Products
  • Exterior Features: Wood Products

Features

  • View: Territorial

Measurements

  • Building Area Total: 610
  • Building Area Units: Square Feet
  • Lot Features: Corner Lot
  • Lot Size Acres: 0.16
  • Lot Size Dimensions: 12,060
  • Lot Size Square Feet: 7,200
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 1282301180
  • Tax Annual Amount: $10,382.00
  • Tax Year: 2025

Interior

Features

  • Interior Features: Water Heater

Measurements

  • Living Area: 610

Rooms

  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 2
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 2

Other

Location

  • Subdivision Name: Mt Baker

Parking

Parking

  • Covered Spaces: 2
  • Garage: Yes
  • Parking Features: Detached Garage
  • Parking Total: 2

Schools

Elementary School

  • Elementary School: Buyer To Verify

High School

  • High School: Buyer To Verify
  • High School District: Seattle

Middle or Junior School

  • Middle Or Junior School: Buyer To Verify

Utilities

Equipment

  • Has Heating: Yes
  • Sewer: Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 2 bedrooms and 1 bathroom in this single-family home at 3101 S Walden Street.

What schools are nearby to 3101 S Walden Street?

Nearby schools include the Buyer To Verify Elementary School, Buyer To Verify Middle School, and Buyer To Verify High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 3101 S Walden Street.

What are the annual taxes for 3101 S Walden Street?

Annual taxes for this single-family home are estimated at $10,382.

How does 3101 S Walden Street compare to other single-family homes in Mount Baker?

This single-family home is listed 24% below the average price for single-family homes in Mount Baker and has been on the market for 18 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is in the Byron Add Plat building.

What is the square footage on this single-family home?

According to the MLS, this listing is 610 sqft.

3101 S Walden Street is a 2-bedroom, 1-bath single-family home for sale in Seattle WA 98144. On Prevu for 15 days at $1,150,000. This property features 610 square feet of living space, located in Mount Baker. The median listing price for single-family homes in this area is $839,450. Nearby schools include Buyer To Verify Elementary School, Buyer To Verify Middle School, and Buyer To Verify High School. Additional amenities include pets allowed and parking. Browse more single-family home listings in Seattle.

Based on information from NWMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.