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$1,200,000
13 Days On Site

12623 42nd Avenue S
Tukwila, WA98178

For Sale|Single Family Residence|Active
5
Beds
3
Total Baths
2
Full Baths
1
Partial Bath
2,780
SqFt
$432
/SqFt
1969
Built
Cumulative Days On Market:
14
Subdivision:
Boulevard Park
County:
King
Courtesy of NWMLS
Listing courtesy of Nick Leung of WPI Real Estate Services, Inc.

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253-268-1714
12623 42nd Avenue S12623 42nd Avenue S12623 42nd Avenue S12623 42nd Avenue S
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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.

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Listing Snapshot
Price 
$1,200,000
Days On Site 
13 Days
Bedrooms 
5
Inside Area (SqFt) 
2,780 sqft
Total Baths 
3
Full Baths 
2
Partial Baths 
1
Lot Size 
0.7461 Acres
Year Built 
1969
MLS® Number 
2564066
Status 
Active
Property Tax 
$7,975
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
6 days agoListing updated with changes from the MLS®
2 weeks agoListing first seen on site
General Features
Acres 
0.7461
Attached Garage 
Yes
Garage 
Yes
Land Lease 
No
Levels 
One
Parking 
DrivewayAttached
Parking Spaces 
2
Property Sub Type 
Single Family Residence
SqFt Total 
2780
Utilities 
Sewer Available
Water Source 
Public
Interior Features
Appliances 
DishwasherDryerRefrigeratorTankless Water HeaterWasher
Heating 
Natural GasForced Air
Main Level Bedrooms 
3
Bathroom Full 
Level - Main
Bathroom Three Quarter 
Level - Main
Bedroom 
Level - Lower
Kitchen 
Level - Main
Living Room 
Level - Main
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Exterior Features
Construction Details 
Wood Siding
Roof 
Composition
Community Features
Financing Terms Available 
CashConventional
MLS Area 
130 - Burien/Normandy Park
School District 
Tukwila
Schools
School District
Tukwila
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
Courtesy of NWMLS
Listing courtesy of Nick Leung of WPI Real Estate Services, Inc.



Listing information is provided by Participants of the Northwest MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Northwest MLS.
All data is obtained from various sources and may not have been verified by the 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.
Last checked: 2026-08-17 06:46 AM PDT

Neighborhood & Commute
Source: Walkscore
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