Welcome to the Mt. Baker Development Site, a premier urban infill development opportunity. Positioned on a prominent corner parcel, the site consists of approximately 4,800 square feet and benefits from NC3-75 (M) zoning, allowing for a wide range of mixed-use and residential development opportunities. Current ownership has completed plans and permits for a 40-unit apartment building with ground-floor retail, significantly reducing development timelines and creating an immediate path to construction for a future owner. In addition to the approved apartment concept, the property’s zoning and location may support alternative development strategies, including townhomes or revised multifamily layouts with larger unit configurations, subject to buyer verification and municipal approvals. The site is strategically located within Seattle’s highly desirable Mt. Baker neighborhood. The area continues to attract substantial residential and mixed-use investment due to its proximity to major employment centers and transportation infrastructure. Residents benefit from convenient access to both the Mt. Baker and Beacon Hill Light Rail Stations, providing direct connectivity to Downtown Seattle, Bellevue, Sea-Tac Airport, and the broader Puget Sound region. Located within one of Seattle’s most transit-oriented and rapidly evolving neighborhoods, the property offers developers the opportunity to capitalize on strong residential demand and favorable zoning.
Property Details
Price:
$1,100,000
MLS #:
NWM2573248
Status:
Active
Beds:
3
Baths:
1
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Mt Baker
Neighborhood:
380southeastseattle
Listed Date:
Aug 25, 2026
Finished Sq Ft:
1,170
Total Sq Ft:
1,170
Lot Size:
4,273 sqft / 0.10 acres (approx)
Year Built:
1908
See this Listing
Schools
School District:
Seattle
Elementary School:
Thurgood Marshall El
Middle School:
Wash Mid
High School:
Franklin High
Interior
Bathrooms
1 Full Bathroom
Cooling
None
Heating
Forced Air
Levels
One and One Half
Main Level Bathrooms
1
Main Level Bedrooms
3
Exterior
Construction Materials
Wood
Exterior Features
Wood
Lot Features
Corner Lot, Curbs, Sidewalk
Parking Features
Off Street
Roof
Composition
Financial
Tax Year
2026
Taxes
$8,659
Map
Community
- Address1900 23rd Avenue S Seattle WA
- SubdivisionMt Baker
- CitySeattle
- CountyKing
- Zip Code98144
Subdivisions in Seattle
- Admiral
- Alaska Junction
- Alki
- Allentown
- Arbor Heights
- Arboretum
- Arroyo
- Ballard
- Beach Drive
- Beacon Hill
- Belltown
- Belvedere Terrace
- Belvidere
- Bitter Lake
- Blue Ridge
- Boulevard Park
- Briarcrest
- Brighton
- Broadmoor
- Broadview
- Broadway
- Bryant
- Bryn Mawr
- Burien
- Campbell Hill
- Capitol Hill
- Cedar Park
- Cedarhurst
- Central Area
- Columbia
- Columbia City
- Crown Hill
- Delridge
- Denny Blaine
- Denny Triangle
- Downtown
- Dunlap
- Earlington
- Eastlake
- Fairmount
- Fauntleroy
- First Hill
- Fremont
- Gatewood
- Genesee
- Georgetown
- Glen Acres
- Green Lake
- Greenwood
- Gregory Heights
- Haller Lake
- Hawthorne Hills
- High Point
- Highland Park
- Highline
- Hillman City
- Holly Park
- International District
- Inverness
- Jackson Park
- Judkins
- Kent
- Lake City
- Lake Forest Park
- Lake Union
- Lakeridge
- Lakewood
- Laurelhurst
- Leschi
- Licton Springs
- Lincoln Park
- Loyal Heights
- Madison Park
- Madison Valley
- Madrona
- Magnolia
- Magnolia Bluff
- Maple Leaf
- Matthews Beach
- Meadowbrook
- Montlake
- Morgan Junction
- Mt Baker
- N Beacon Hill
- North Admiral
- North Beach
- North Burien
- North Capitol Hill
- North City
- North Shorewood
- Northgate
- Olympic Hills
- Olympic Manor
- Phinney Ridge
- Pigeon Point
- Pinehurst
- Pioneer Square
- Portage Bay
- Puget Ridge
- Queen Anne
- Rainier Beach
- Rainier Valley
- Ravenna
- Renton
- Roosevelt
- Sand Point
- SeaTac
- Seattle
- Seaview
- Seola Beach
- Seward Park
- Shoreline
- Shorewood
- Skyway
- Sodo
- South Lake Union
- South Park
- Southern
- Sunset Hill
- The Highlands
- Top Hat
- Tukwila
- University District
- Upper Rainier Beach
- Victory Heights
- View Ridge
- Wallingford
- Washington Park
- Wedgwood
- West Seattle
- Westlake
- Westwood
- Westwood Village
- White Center
- Whittier
- Windermere
- Woodland Park
Market Summary
Current real estate data for Single Family in Seattle as of Aug 25, 2026
2,104
Single Family Listed
62
Avg DOM
608
Avg $ / SqFt
$1,221,098
Avg List Price
Property Summary
- Located in the Mt Baker subdivision, 1900 23rd Avenue S Seattle WA is a Single Family for sale in Seattle, WA, 98144. It is listed for $1,100,000 and features 3 beds, 1 baths, and has approximately 1,170 square feet of living space, and was originally constructed in 1908. The current price per square foot is $940. The average price per square foot for Single Family listings in Seattle is $608. The average listing price for Single Family in Seattle is $1,221,098. To schedule a showing of MLS#nwm2573248 at 1900 23rd Avenue S in Seattle, WA, contact your Best in the West agent at 206-351-5550.
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© 2026 Northwest Multiple Listing Service as distributed by MLS GRID.
represents listings courtesy of NWMLS. Listed by John L. Scott, Inc.
Disclaimer: Based on information submitted to the MLS GRID as of Aug-25-2026 6:20:32 pm. 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.
Copyright 2026. All rights reserved.
represents listings courtesy of NWMLS. Listed by John L. Scott, Inc.Disclaimer: Based on information submitted to the MLS GRID as of Aug-25-2026 6:20:32 pm. 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.
Copyright 2026. All rights reserved.
1900 23rd Avenue S
Seattle, WA


