Rockhood
$289,500List price
Active

238 X SW 143rd Street · Burien, WA 98166

Source: NWMLS · SASH Realty · Rebecca Bomann #NWM2585773

About this home

Fantastic opportunity! First time to market in many decades. Vacant, undeveloped building lot with street frontage to SW 143rd St in Burien. Generously sized at 10,474 sq ft and zoned R3, this property offers many possibilities for development. Multiple residential units, townhomes, DADU/ADUs, cottages, and more! The property qualifies for the transit proximity bonus. Buyer to verify all development info to their own satisfaction. To the east is a contiguous 13,790 sq ft lot, also for sale. Together, the parcels offer 24,264 sq ft and almost 150 ft of street frontage. See MLS#2585770 for the other parcel's listing. Preliminary feasibility report and development capacity analysis are provided, as well as recent topographical and boundary survey, and arborist's report. Feasibility analysis estimates that 12 units could be built on the two lots, weighing various factors delineated in the report. Public water, public sewer, electricity and gas are already in the east parcel as a livable single family residence is there. Fabulous location near the vibrant restaurants and shopping of Burien, with great public transit options and only 10 miles to downtown Seattle. Just two miles away is the beautiful Seahurst Park, with 178 acres of trails, beachcombing, views, picnic shelters, and a playground, all on the Puget Sound waterfront. Only 8 minutes to Seatac Airport. The property is easy to access, and is walkable. No offers before Oct 1st to allow due diligence. Come make it yours!

Location

Basics

Property type
Land
Style
Res-Less thn 1 Ac
Lot size
10,474 sq ft (0.24 acres)
County
King
MLS #
NWM2585773

Interior

Heating
None
Cooling
None

Exterior & lot

Lot features
Paved
Topography
Level,Rolling
View
Territorial
Waterfront
No

Utilities

Water
Available, See Remarks
Sewer
Available
Utilities
Electricity Available, Natural Gas Available

Community & fees

Subdivision
Burien
Property tax
$3,425 (2026)

Transaction

Listed on
Sep 24, 2026
Days on market
1
Listing terms
Cash, Conventional
Possession
Closing

More homes nearby

Schools

School district: Highline

Elementary
Seahurst Elem
Middle
Glacier Middle School
High
Highline High School
SchoolDigger 1 star · Top 85% in WA

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Listing provided courtesy of: SASH Realty

Listing agent: Rebecca Bomann.

Based on information submitted to the MLS GRID as of —. 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. IDX information provided exclusively 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. Information is deemed reliable but not guaranteed.

Data last updated 2026-09-24.