$879,000
Est. $4,440/mo5 bd•3.5 ba•3,440 sq ft
37920 21st Place S, Federal Way, WA 98003
• Listed 2026-04-16•New today
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Based on information submitted to the MLS GRID as of June 22, 2026 at 08:53pm (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.
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$20,000 Price Adjustment!!! Welcome to this beautifully designed home offering the perfect blend of space, comfort, & versatility—ideal for multigenerational living. Thoughtfully laid out to provide both connection & privacy,this home truly adapts to your lifestyle. Completely renovated from top to bottom in 2022, with additional recent modern updates throughout. Featuring an open-concept design & expansive living spaces. The chef’s kitchen is a true showstopper,complete w/a stainless-steel farmhouse sink, new smart appliances, a large island, & sleek quartz countertops. Enjoy new flooring on the main level & plush new carpet on the upper & lower levels. Recent upgrades include a New HVAC Heat Pump System,new water heater, Smart dimmable switches & Moen bidets installed throughout the home for added comfort. Modern primary suite offers a spa-like bathroom with a beautifully tiled shower, heated towel bar, & an oversized soaking tub. The spacious basement—featuring a full bath, kitchen, & optional separate entrance—creates the perfect opportunity for a guest suite, rental income, or private MIL quarters. Step outside to a fully fenced, landscaped backyard designed for entertaining, complete w/large Trex deck & smart sprinkler system. Enjoy year-round permanent exterior lighting, exterior security cameras & Level 2 EV car charger (60-amp breaker). EXCELLENT LOCATION for commuters w/easy access to major freeways, the Light Rail, Sounder AND direct access to the Interurban Trail.
Listed by Elise Gregg • Keller Williams Realty
Listing updated: June 22, 2026 at 08:53pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2508503
Open houses
No upcoming open houses scheduled for this property.
$874,000
-$5,000 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $635K and $800K.
Rental earnings
$2,625/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$735,000Last sold price
1916 S 379th St, Federal Way, WA 98003

$634,950Last sold price
2621 S 376th Place, Federal Way, WA 98003
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.
37920 21st Place S, Federal Way, WA 98003
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
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Federal Way 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 11 days.
$160,000 Sold
2 weeks ago
3 bd•1 ba•Single Family
2500 S 370th Street #225, Federal Way, WA 98003
3%
Under list
—
Days on market
0.7 mi
Distance
$84,000 Sold
3 weeks ago
2 bd•1 ba•Single Family
2500 S 370th Street #32, Federal Way, WA 98003
4%
Under list
—
Days on market
0.7 mi
Distance
$674,950 Sold
2 months ago
3 bd•1.5 ba•~1,870 sq ft•Single Family
37514 30th Place S #lot62, Federal Way, WA 98003
1%
Under list
—
Days on market
0.6 mi
Distance
$783,005 Sold
2 months ago
4 bd•2.5 ba•~2,755 sq ft•Single Family
2825 S 375th Place #12, Federal Way, WA 98003
1%
Under list
—
Days on market
0.4 mi
Distance
$580,000 Sold
2 months ago
3 bd•1.5 ba•~1,880 sq ft•Single Family
37326 19th Place S, Federal Way, WA 98003
2%
Under list
—
Days on market
0.4 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.