Property Details
23233 257th Avenue SE
Maple Valley, WA 98038
$3,250,000
Active
Schedule a Tour
Select your date preference
Request More Info
1 / 40
About This Home
Magnificent 6,900 sq ft estate on 4.5 pristine acres within Cornerstone, Maple Valley's most exclusive gated community. This exceptional home blends refined craftsmanship with resort-style living. Grand two-story foyer with circular wrought-iron staircase, heated travertine floors, extensive millwork, and formal living spaces set an elevated tone.Prepare gourmet meals in your recently remodeled kitchen featuring white cabinetry, 6 burner stove & large quartzite island while enjoying the thoughtful elements including built-in ice maker, butler's pantry & appliance garage. Enjoy the dining & living room areas w/ floor to ceiling windows overlooking your truly special backyard oasis: This resort-style space w/swimming pool, hot tub, multiple entertaining patios, covered outdoor kitchen w/wood-burning fireplace, manicured putting green, and versatile sport court. After a day of play, retreat each evening to the main-floor primary suite w/a private patio, gas fireplace with carved stone mantle, then unwind in your spa ensuite bath w/ walk-in shower, and 2-person soaking tub. Upstairs, find a large bonus room, & 3 oversized bedrooms, each offering walk-in closets & ensuite bathrooms. Entertainment continues downstairs w/ cinema room featuring built-in reclining seats & projection screen! Lower level offers more living space, or possible ADU w/separate entrance, full kitchen, & built in storage. 3-car garage, circular driveway, whole house generator, AC & Tahoma Schools!
Property Details
Property Information
Property Type
Residential
Subtype
Single Family Residence
Status
Active
County
King
Neighborhood
Maple Valley
Listed
Apr 28, 2026
Interior Features
Bedrooms
4
Bathrooms
7.0
Half Baths
2
Living Area
6,900 sq ft
Basement
Finished
Entry Level
Main
Interior Features
Bath Off Primary, Built-In Vacuum, Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), French Doors, Hot Tub/Spa, Pantry, Security System, Skylight(s), Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wine/Beverage Refrigerator, Wired for Generator
Exterior & Lot
Lot Size
4.58 sqft
Year Built
2000
Exterior Materials
Stone, Stucco
Parking
Attached Garage, RV Parking
Sewer
Septic Tank
Water Source
Individual Well
Lot Features
Cul-De-Sac, Dead End Street, Paved
Exterior Features
Stone, Stucco
Location
City
Maple Valley
County
King
Coordinates
47.39292, -121.99840
Schools
School District
Tahoma
Elementary School
Tahoma Elementary
Middle School
Summit Trail Middle School
High School
Tahoma Snr High
HOA / Association
HOA Fee
$250 / Semi-Annually
HOA Includes
Common Area Maintenance
Additional Information
Tax Year
2025
Annual Taxes
$21,956
Possession
Array
Community Features
CCRs, Gated
Inclusions
Dishwasher(s),Double Oven,Dryer(s),Garbage Disposal,Refrigerator(s),Washer(s)
Mortgage Calculator
Estimated Monthly Payment
$0
Provided by Beyond Real Estate, LLC
Down Payment Assistance Available
This property may qualify for homebuyer assistance programs
Find out if you’re eligible for down payment assistance programs that could help make this home more affordable. Programs can provide thousands of dollars toward your down payment and closing costs.
Check Your EligibilityBased on information submitted to the MLS GRID as of April 29, 2026 12:15 PM. 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.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
