$1,425,000
Est. $7,893/moPrice reduced $175,000 from the original $1,600,000 asking price
5 bd•3.75 ba•4,400 sq ft
20818 S 9th Avenue, Des Moines, WA 98198
• Listed Jun 19, 2026•115 days active · 115 cumulative
Listing Broker: eXp Realty; Amy Huynh; 206-954-9100; huynh.11.amy@gmail.com
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Listing Broker: eXp Realty; Amy Huynh; 206-954-9100; huynh.11.amy@gmail.com
About this home
Modern luxury meets timeless design in this stunning custom home. Soaring natural light, wide-plank hardwoods, designer finishes, and thoughtfully curated spaces create an inviting yet sophisticated atmosphere throughout. The exceptional primary suite features a spa-inspired bath, freestanding soaking tub, oversized walk-in shower, and a custom illuminated walk-in closet. Enjoy expansive living spaces, a dedicated home office, spacious secondary bedrooms, and a beautifully appointed laundry room. Large windows frame territorial and water views while blending indoor comfort with the walkout basement living area and surrounding landscape. An extraordinary opportunity to own a home where craftsmanship, style, and functionality come together seamlessly and No HOA.
Listed by Amy Huynh • eXp Realty
Listing updated: October 7, 2026 at 12:00pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2542217
Open houses
No upcoming open houses scheduled for this property.
Around this home
How much should you offer?
20818 S 9th Avenue, Des Moines, WA 98198
Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.
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.
Property details
Interior features
- Dining Room
- Fireplace
- French Doors
- Pantry
- Walk-In Closet(s)
- Wet Bar
- Wine Cellar
- Wine/Beverage Refrigerator
- Fireplace (electric)
- Daylight, Finished basement
Kitchen
- Dishwasher
- Disposal
- Microwave
- Refrigerator
- Stove(s)/Range(s)
Bedrooms
- 5 bedrooms total
- 1 on the main level
- 3 upstairs
- 1 on the lower level
Bathrooms
- 3 full bathrooms
- 1 three-quarter bathroom (shower, no tub)
- 3.75 bathrooms total (NWMLS count)
- 1 on the main level
Layout
- 2 Stories w/Bsmnt
- 4,400 sq ft finished
Flooring
- Ceramic Tile
- Engineered Hardwood
Heating & cooling
- Ductless heating
- Ductless cooling
Schools
Ratings via SchoolDiggerHighline School District
- North Hill-PrimaryPublic · Grades Elementary—
- Sylvester Middle SchoolPublic · Grades 6-8 · State rank 282 of 5144/10
- Mount Rainier High SchoolPublic · Grades 9-12 · State rank 193 of 3966/10
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.
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Level
- Vegetation
- Garden Space
- Zoning jurisdiction
- City
- Bus route
- 156
Systems
- Energy source
- Electric
- Power production
- Electric
- Water heater location
- Garage
- Power company
- PSE
- Water company
- Water Highline
- Sewer company
- Midway Sewer District
- Garbage service
- Recology
- Irrigation water rights
- No
Rooms & extras
- Fireplaces on main
- 1
New construction
- New construction state
- Completed
- Estimated completion
- Jun 5, 2026
- Square footage source
- Public record
- Lot size source
- Public record
- Effective year built source
- Public Records
Manufactured home
- Land lease
- No
Neighborhood mobility
Doorstep, Pedal & Station Scores
Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.
Ground Truth™
The ground, the slope, the flood zone and the noise at this address
Read from public hazard, flood, terrain and noise maps for this exact home.
Address Insider™
The members' report
Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.
Opens with the report above.
Sales & Tax Records for 20818 S 9th Avenue
NWMLS via MLS Grid · King County AssessorEvery listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.
- Oct 7, 2026Price reducedNWMLS via MLS Grid · #2542217$1,425,000$324/sq ft
- Jun 19, 2026ListedNWMLS via MLS Grid · #2542217$1,600,000$364/sq ft
- Mar 27, 2025Recorded saleKing County recorder · Warranty deed$402,000$91/sq ft
- Apr 28, 2021SoldNWMLS via MLS Grid · #1773312$165,000$38/sq ft
- Apr 28, 2021ListedNWMLS via MLS Grid · #1773312$165,000$38/sq ft
- Aug 7, 2009SoldNWMLS via MLS Grid · #29004217$120,000$27/sq ft
Mortgage payment forecast
$8,591 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedSource: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.
Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
Commute times
Driving times to major Puget Sound employers, modeled at a typical Tuesday 8:30am rush hour. Powered by Google Maps live traffic data.
Microsoft (Redmond)
Peak (Tue 8:30am)
Amazon HQ (Seattle)
Peak (Tue 8:30am)
Google (Kirkland)
Peak (Tue 8:30am)
Downtown Bellevue
Peak (Tue 8:30am)
Downtown Seattle
Peak (Tue 8:30am)
Ask about this home
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Listing Broker: eXp Realty; Amy Huynh; 206-954-9100; huynh.11.amy@gmail.com
Market pulse
Des Moines is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 74 days.
Recent sales nearby
Within 1 mile · last 6 months$559,000 Sold
4 days ago
3 bd•1.5 ba•~1,320 sq ft•Single Family
20224 1st Place S, Des Moines, WA 98198
2%
Over list
27
Days on market
0.6 mi
Distance
$199,000 Sold
5 days ago
•Single Family
206 1st Place S, Des Moines, WA 98198
0%
Over list
469
Days on market
0.8 mi
Distance
$560,000 Sold
3 weeks ago
3 bd•1.5 ba•~1,390 sq ft•Single Family
1016 S 203rd Street, Des Moines, WA 98198
0%
Over list
41
Days on market
0.4 mi
Distance
$610,000 Sold
4 weeks ago
4 bd•3.25 ba•~1,740 sq ft•Single Family
21216 Des Moines Memorial Dr, Des Moines, WA 98198
0%
Over list
102
Days on market
0.3 mi
Distance
$810,000 Sold
4 weeks ago
5 bd•3 ba•~2,470 sq ft•Single Family
917 S 222nd Street, Des Moines, WA 98198
3%
Over list
39
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 Oct 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of October 7, 2026 at 12:00pm (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.
HO
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