12623 42nd Avenue S

Tukwila, WA
$ 1,200,000 Beds 5 Baths 3 Sq 2,780
Monthly Estimate* How much can I afford?

32,500 SF | Up to ~18 Units | CR Zoning Located at the end of a private, secluded dead-end street lined with newer construction, this site is anchored by a remodeled 5-bed, 3-bath, 2,780 SF home producing rental income from day one. Zoned Community Residential (CR), it subdivides at 5,000 SF minimum lot sqf, with density that scales by lot size to roughly 18 units across the site. Flexible zoning lets you build the mix the market wants: single-family, duplexes, triplexes, fourplexes, townhomes, stacked flats, cottage housing, and ADUs/DADUs. (Buyer to verify.) Hold the existing home for income while you entitle, then keep it on its own lot or redevelop to full density. Topography survey and geo-tech report already completed. Site previously had 3 houses and a detached garage; one house remains, but utility connections to the removed structures are still on site. Developer-friendly terms. Ideal for developers, investors, non-profits, or anyone building a private multi-generational compound.

Active

  • Price
  • $ 1,200,000
  • City
  • Tukwila
  • Bedrooms
  • 5
  • Full Bathrooms
  • 3
  • County
  • KING
  • Half Bathrooms
  • 0
  • Area
  • Burien-Normandy Park
  • Lot Size
  • 0.7461 Acres
  • Zip
  • 98178
  • Sqr Footage
  • 2,780
  • Year Built
  • 1969
  • Taxes
  • $ 7975
  • Style
  • 1 Story w/Bsmnt.
  • MLS#
  • 2564066
Listed By: WPI Real Estate Services, Inc. and NWMLS
Data Source: Northwest Multiple Listing Service (NWMLS)

Features

General

Living Area 2780
Sewer Available
Heating Forced Air
Cooling None
Possession Subject To Tenant Rights
Roof Composition
Appliances Dishwasher,Dryer,Refrigerator,Stove(s)/Range(s),Tankless Water Heater,Washer
Year Built 1969
Levels One
Property Subtype Single Family Residence
Tax Year 2026
County King
New Construction No
Property Type Residential
HOA No
Attached Garage Yes
Subdivision Name Boulevard Park
Garage Y/N Yes
Full Baths 2
Special Listing Conditions None
Status Active
Directions Google Maps accurate. From E Marginal Way S,left onto S 128th St,left onto 40th Ave S,turn right onto 126th St,turn right onto 42nd Ave S. The house is at end of street.
City Tukwila
Senior Community Y/N No
High School District Tukwila
MLS Area 130 - Burien/Normandy Park
Lot Size Units Square Feet
Lot Size Square Feet 32500
Carport Y/N No
Listing Terms Cash,Conventional,See Remarks
Land Lease Y/N No
Tax Annual Amount 7975
Public Remarks 32,500 SF | Up to ~18 Units | CR Zoning Located at the end of a private,secluded dead-end street lined with newer construction,this site is anchored by a remodeled 5-bed,3-bath,2,780 SF home produci
Structure Type House
Building Area Units Square Feet
Standard Status Active
Water Company Water District No. 125
Total Actual Rent 3895
Property Style 16 - 1 Story w/Bsmnt.
NWM_ShowMapLink Yes

Interior Features

Air Conditioning Y/N No
Heating Y/N Yes
Fireplace Y/N No
3/4 Baths 1
Total Bedrooms 5
Main Level Bedrooms 3
Total Baths 3
Power Production Type Natural Gas
Baths Three Quarter Main 1
Bedrooms Lower 2
Baths Full Main 1
Baths Full Lower 1
Bathrooms 2.75

Exterior Features

Exterior Amenities Wood
Parking Features Driveway,Attached Garage
Water Source Public
Total Parking 2
Inclusions Dishwasher(s),Dryer(s),Refrigerator(s),Stove(s)/Range(s),Washer(s)
Foundation Details Poured Concrete
Building Area Total 2780
Lot Size Acres 0.7461
Waterfront Y/N No
Covered Spaces 2
Irrigation Water Rights Y/N No

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Vancouver, WA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Unknown Elementary School
Middle School Unknown Middle School
High School Unknown High School

Price History

8/3/2026 Listed $1,200,000

Property vs Zip Code Average in 98178

Price
AVG $850K
$1.2M
Taxes
AVG $8,025
$7,975
Year Built
AVG 1971
1969
Visits
AVG 180
77
Data Provided by Inside Real Estate®

Areas That We Cover

12623 42nd Avenue S Tukwila, WA is a Single Family Home for sale at $1200000 with 2780 sqft and a lot size of 0.7461 Acres Acre(s). 12623 42nd Avenue S Tukwila has 5 bedrooms, 3 baths and was built in 1969. The property's zip code is 98178 which is in Tukwila, WA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.