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!
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
Property
Lot Features
Cul-De-Sac Dead End Street Paved
Site Features
Cabana/Gazebo Cable TV Fenced-Partially Gas Available Gated Entry High Speed Internet Hot Tub/Spa Outbuildings Outdoor Fireplace Patio Propane RV Parking Sprinkler System
Listing details based on information submitted to the MLS GRID as of Wednesday, May 6, 2026 12:12 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.
Listing information is provided by the listing agent except as follows: BuilderB indicates
that our system has grouped this listing under a home builder name that doesn't match
the name provided
by the listing broker. DevelopmentD indicates
that our system has grouped this listing under a development name that doesn't match the name provided
by the listing broker.