$649,000
Est. $3,337/mo4 bd•3 ba•1,950 sq ft
30209 21st Avenue S, Federal Way, WA 98003
• Listed 2026-08-24•2 days on market
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Based on information submitted to the MLS GRID as of August 27, 2026 at 10:45am (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.
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Discover the space, flexibility & lifestyle you’ve been searching for near beautiful Steel Lake! Freshly painted & thoughtfully updated, this inviting residence welcomes you with gleaming espresso hardwoods, abundant natural light & an expansive living room opening to a balcony with peaceful views toward Steel Lake. The updated kitchen shines with SS appliances, stylish finishes & excellent functionality, complemented by updated bathrooms, upgraded light fixtures, double-pane insulated windows & an upgraded furnace for year-round comfort and efficiency. Retreat to the spacious primary bedroom featuring a private ensuite bath. Downstairs, a versatile multigenerational configuration offers a large family room & full bath—ideal for extended living, guests, home office, media room or recreation space. Step outside to an impressive multi-tier deck designed for summer BBQs, entertaining & relaxing, surrounded by garden space & established fruit plants for your own backyard harvest. A large garage provides room for vehicles, storage & workshop space, while the generous driveway offers additional parking with room for an RV. Enjoy an easy walk to schools & public transportation, plus quick access to Steel Lake Park, shopping, dining & I-5 for effortless commuting throughout the Puget Sound. Space to gather, room to grow & a location that keeps everyday life connected!
Listed by Adriano Tori • RexMont Real Estate
Listing updated: August 27, 2026 at 10:45am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2573645
Open houses
Nearby open houses (8)
See more →$637,000
-$12,000 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $380K and $750K.
Rental earnings
$1,900/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$380,000Last sold price
30041 14th Avenue S, Federal Way, WA 98003

$650,000Last sold price
30332 10th Avenue S, 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.
30209 21st Avenue 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
6 programs may be available to provide you with up to $55,000 in down payment assistance, depending on your specific information.
$3,954 per month
Great rateTakes about 5 minutes & won't affect your credit
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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: 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: Days-on-market data not available for this area.
$913,195 Sold
2 months ago
5 bd•3.25 ba•~2,790 sq ft•Single Family
30317 11th Place S, Federal Way, WA 98003
0%
Over list
—
Days on market
0.6 mi
Distance
$99,000 Sold
3 months ago
2 bd•1.75 ba•Single Family
2611 S 288th St #38, Federal Way, WA 98003
0%
Over list
—
Days on market
0.8 mi
Distance
$46,500 Sold
3 months ago
3 bd•2 ba•Single Family
3001 S 288th Street #343, Federal Way, WA 98003
7%
Under list
—
Days on market
0.7 mi
Distance
$505,000 Sold
4 months ago
3 bd•1 ba•~1,370 sq ft•Single Family
30212 10th Avenue S, Federal Way, WA 98003
1%
Over list
—
Days on market
0.7 mi
Distance
$149,000 Sold
4 months ago
3 bd•1.75 ba•Single Family
3001 288th Street #362, Federal Way, WA 98003
0%
Over list
—
Days on market
0.6 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 Aug 2026
Federal Way School District
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.