$1,898,800
Est. $10,518/mo4 bd•3.25 ba•4,390 sq ft
23530 257th Avenue SE, Maple Valley, WA 98038
• Listed Oct 1, 2026•7 days active · 7 cumulative
Listing Broker: John L. Scott, Inc.; Ankie Stroes; 206-484-6671; ankiedana@johnlscott.com
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Listing Broker: John L. Scott, Inc.; Ankie Stroes; 206-484-6671; ankiedana@johnlscott.com
About this home
Welcome to Cornerstone. A luxury gated neighborhood in the north end of Maple Valley and the Tahoma School District. Seclusion and nature blend perfectly with traditional sophisticated architecture at its best. Nestled on a sprawling 2.3 acres, elk make regular appearances. The main floor features hardwood floors, semi open concept living space, and an updated gourmet kitchen with Fisher-Paykel gas stove, quartz counters, and custom cabinetry. The den can function as a main level ADA accessible bedroom, with accessible shower, providing flexible living options. Upstairs, a generous primary suite features a 2 way fireplace, double vanity, walk-in tile shower, grand walk-in closet and lovely forest views. The bonus room with kitchenette and adjoining guest space is ideal for entertaining. Outdoors, multiple living spaces resemble a private luxury resort, highlighting expansive stamped concrete patios, a built-in BBQ, a cozy outdoor fireplace, and a relaxing hot tub set against a serene forest backdrop. Car enthusiasts and hobbyists will find exceptional utility in the parking and storage options, with a 4 car garage plus secondary 2 car garage. the warm water faucet diverter means big toys and furry friends get bathed in comfort. A new roof, tankless water heater, propane gas, and whole house automatic generator ensure peace of mind. Combining estate grade luxury, versatile accessibility, and an intimate connection to nature, this Northwest Craftsman is a true legacy property.
Listed by Ankie Stroes • John L. Scott, Inc.
Listing updated: October 8, 2026 at 08:21pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2588641
Around this home
How much should you offer?
23530 257th Avenue SE, Maple Valley, WA 98038
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
- Bath Off Primary
- Built-In Vacuum
- Ceiling Fan(s)
- Dbl Pane/Storm Window
- Dining Room
- Fireplace
- Fireplace (Primary Bedroom)
- French Doors
- High Tech Cabling
- Hot Tub/Spa
- Jetted Tub
- Pantry
- Skylight(s)
- Sprinkler System
- Vaulted Ceiling(s)
- Walk-In Closet(s)
- Water Heater
- Wet Bar
- Wired for Generator
- 3 fireplaces (gas)
Kitchen
- Dishwasher
- Disposal
- Double Oven
- Dryer
- Microwave
- Refrigerator
- See Remarks
- Stove(s)/Range(s)
- Tankless Water Heater
- Trash Compactor
- Washer
Bedrooms
- 4 bedrooms total
- 4 upstairs
Bathrooms
- 2 full bathrooms
- 1 three-quarter bathroom (shower, no tub)
- 1 half bathroom
- 3.25 bathrooms total (NWMLS count)
- 2 on the main level
Layout
- 2 Story
- 4,390 sq ft finished
- 1,530 sq ft garage
Accessibility
- Accessible Bath
- Accessible Bedroom
- Accessible Central Living Area
- Accessible Entrance
Flooring
- Ceramic Tile
- Hardwood
- Vinyl
- Carpet
Heating & cooling
- 90%+ High Efficiency heating
- Forced Air heating
- 90%+ High Efficiency cooling
- Central Air cooling
- Forced Air cooling
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Partial Slope
- Vegetation
- Garden Space, Wooded
- Zoning jurisdiction
- County
Systems
- Energy source
- Electric,Propane
- Power production
- Electric, Propane
- Water heater
- Tankless
- Water heater location
- Garage
- Power company
- PSE
- Water company
- Cedar River
- Sewer company
- Septic
- Gas company
- Propane
- Garbage service
- Republic Services
- Irrigation water rights
- No
- Internet connected
- Xfinity
- Cable connected
- Xfinity
Rooms & extras
- Spa
- Yes
- Bathtubs
- 1
- Showers
- 3
- Fireplaces on main
- 2
- Fireplaces upstairs
- 1
- Excluded items
- Yes
New construction
- Builder
- Curtis Lang
- Square footage source
- Public
- Lot size source
- Public
Manufactured home
- Land lease
- No
Neighborhood mobility
Walk, bike & transit scores
Source: Walk Score®, Bike Score® and Transit Score® are provided by Walk Score (walkscore.com), a third-party service. This is not Northwest MLS listing data.
RexMont Site Report
What it is like to live at this address
Walkability, ground and noise, read from public records for this exact home.
RexMont Site Report
The members' report
Commute, transit, zoning and ADU potential and the places behind the score. One free registration opens every home on rexmont.com.
Opens with the report above.
Schools
Ratings via SchoolDiggerTahoma School District
- Tahoma ElementaryPublic · Grades PK-5 · State rank 207 of 1,1388/10
- Summit Trail Middle SchoolPublic · Grades 6-8 · State rank 41 of 51410/10
- Tahoma Snr HighPublic · Grades High—
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.
Sales & Tax Records for 23530 257th Avenue SE
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 1, 2026ListedNWMLS via MLS Grid · #2588641$1,898,800$433/sq ft
- May 28, 2019Recorded saleKing County recorder · Statutory warranty deed$1,430,000$326/sq ft
- Jun 24, 2005Recorded saleKing County recorder · Statutory warranty deed$1,064,616$243/sq ft
- May 28, 2004Recorded saleKing County recorder · Statutory warranty deed$260,000$59/sq ft
Mortgage payment forecast
$12,930 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%.
Ask about this home
A licensed RexMont broker will get back to you, usually in under 5 minutes during business hours.
Listing Broker: John L. Scott, Inc.; Ankie Stroes; 206-484-6671; ankiedana@johnlscott.com
Market pulse
Maple Valley is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
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 64 days.
Recent sales nearby
Within 1 mile · last 6 months$185,000 Sold
4 days ago
•Single Family
25006 SE 224th Street, Maple Valley, WA 98038
6%
Over list
37
Days on market
0.9 mi
Distance
$635,000 Sold
4 days ago
3 bd•1.75 ba•~1,400 sq ft•Single Family
26204 SE 224th Street, Maple Valley, WA 98038
2%
Under list
74
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 8, 2026 at 08:21pm (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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