$379,000
Est. $1,912/mo2 bd•2 ba
21430 40th Place S #a, Sea Tac, WA 98198
• Listed 2026-06-02•5 days on market
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of June 5, 2026 at 01:14pm (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.
Talk to a local RexMont expert
Avg response under 5 mins
Tucked away in a quiet corner of the community, this end-unit condo offers a rare combination of privacy, natural light, and everyday convenience. Vaulted ceilings and windows on multiple sides create an airy, open feel, while the thoughtful floor plan places the bedrooms apart from one another for added comfort and flexibility.The living spaces feel bright and welcoming throughout, with peaceful outlooks that make it easy to forget you're just minutes from everything. Whether you're commuting, shopping, or meeting friends for dinner, Southcenter, I-5, and countless dining and retail options are all within easy reach.With a new roof installed in 2025 and a location that puts convenience at your doorstep without sacrificing a sense of retreat, this home offers a refreshing alternative to the ordinary condo experience.
Listed by Morgan Michelle Lacy • eXp Realty
Listing updated: June 5, 2026 at 01:14pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2534400
Open houses
No upcoming open houses scheduled for this property.
RexMont Value Snapshot
We found recent nearby sales, but not enough that are similar enough to publish an automated value signal for this home.
Ask RexMont to verify value21430 40th Place S #a, Sea Tac, WA 98198
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Neighborhood mobility
6 programs may be available to provide you with up to $55,000 in down payment assistance, depending on your specific information.
$2,824 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedEstimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
A licensed RexMont broker will get back to you, usually in under 5 minutes during business hours.
More homes in this area that match your range.

$370,000
21230 40th Way S #e, Sea Tac, WA 98198
Jueun O · Better Properties Real Estate

$389,950
4050 S 212th Court #b, Sea Tac, WA 98198
Danny Greco · KW Greater Seattle

$387,000
4045 S 212th Court #f, Sea Tac, WA 98198
Jennifer Dovey · Windermere RE South Sound, Inc

$424,950
21048 40th Place S #j2, Sea Tac, WA 98198
Jeffrey Castro · John L. Scott, Inc

$499,950
22024 Military Rd S, Sea Tac, WA 98198
Blanca Hernandez · KW Mountains to Sound Realty

$490,000
3206 S 221st Street, Sea Tac, WA 98198
Adair Zholdubaev · Designed Realty

$370,000
21230 40th Way S #e, Sea Tac, WA 98198
Jueun O · Better Properties Real Estate

$389,950
4050 S 212th Court #b, Sea Tac, WA 98198
Danny Greco · KW Greater Seattle

$387,000
4045 S 212th Court #f, Sea Tac, WA 98198
Jennifer Dovey · Windermere RE South Sound, Inc

$424,950
21048 40th Place S #j2, Sea Tac, WA 98198
Jeffrey Castro · John L. Scott, Inc

$469,895
18604 48th Place S, Sea Tac, WA 98188
Lika Santiago · Real Broker LLC

$290,000
3425 S 176th Street #130, Sea Tac, WA 98188
Jared Dutcher · Windermere West Metro
Sea Tac is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 14 days.
$297,500 Sold
2 months ago
2 bd•1 ba•Condo
4035 S 212th Court #c, Sea Tac, WA 98198
1%
Under list
—
Days on market
0.1 mi
Distance
$390,000 Sold
4 months ago
2 bd•2 ba•Condo
21450 40th Place S #c, Sea Tac, WA 98198
2%
Under list
—
Days on market
0.1 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 Jun 2026
School information is unavailable for this listing. School boundaries can change, so verify the assigned schools with the district before purchasing.