$779,950
Listed at $799,9504 bd•1.75 ba•2,500 sq ft
440 Sw 143rd Street, Burien, WA 98166
• Listed 2025-10-10
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Welcome to this charming Burien home on a huge 1/3-acre lot with a fully finished basement & an oversized detached shop/garage. Remodeled over the years to create an inviting floor plan with custom kitchen, stainless appliances, solid surface countertops & an island. The main floor includes 3 bedrooms & a full bath. The lower level has a walk out basement to patio with firepit. The basement has a 3/4 bath, bedroom with walk-in closet, family room with wet bar (could be converted into a mother-in-law), large laundry room with sink, and bonus space, ideal for an office. Interior/exterior of home painted recently. Other updates include high efficiency A/C and tankless water heater, electrical, high-speed wiring and a new front lawn & porch.
Listed by Jeremy Gonzales • Keller Williams Realty PS
Listing updated: December 13, 2025 at 04:04am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2433376
Neighborhood mobility
School information is unavailable for this listing. School boundaries can change, so verify the assigned schools with the district before purchasing.
Burien is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Many homes get multiple offers, some with waived contingencies.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 11 days.
$550,000 Sold
5 days ago
•Single Family
15212 9th Avenue Sw, Burien, WA 98166
8%
Under list
—
Days on market
0.7 mi
Distance
$985,000 Sold
5 weeks ago
6 bd•2.75 ba•~3,000 sq ft•Single Family
1401 Sw 137th Street, Burien, WA 98166
1%
Under list
—
Days on market
0.7 mi
Distance
$750,000 Sold
2 months ago
4 bd•2.5 ba•~2,222 sq ft•Single Family
648 Sw 139th Street, Burien, WA 98166
1%
Under list
—
Days on market
0.2 mi
Distance
$715,517 Sold
3 months ago
3 bd•2.25 ba•~1,640 sq ft•Single Family
1123 Sw 144 Street, Burien, WA 98166
4%
Under list
—
Days on market
0.4 mi
Distance
$1,160,000 Sold
3 months ago
•Single Family
112 Sw 157th Street, Burien, WA 98166
11%
Under list
—
Days on market
0.9 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Sep 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of December 13, 2025 at 04:04am (date and time MLS GRID Data was obtained). 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
Equal Housing Opportunity. RexMont Real Estate is pledged to the letter and spirit of U.S. policy for the achievement of equal housing opportunity throughout the Nation. We encourage and support an affirmative advertising and marketing program in which there are no barriers to obtaining housing because of race, color, religion, sex, handicap, familial status, or national origin.
Open houses
No upcoming open houses scheduled for this property.
Nearby open houses (2)
See more →
Open Mon, Sep 14
Open Fri, Sep 18$735,000
-$44,950 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $547K and $1.1M.
Rental earnings
$2,200/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.
$779,950Last sold price
440 Sw 143rd Street, Burien, WA 98166
$835,000Last sold price
142 Sw 142nd Street, Burien, WA 98166
Estimate is a comp-supported screen, not an appraisal or broker price opinion. Ask RexMont for a property-specific pricing review before writing or accepting an offer.
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