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Limited-time Incentives*
The Vela home offers a 3-car garage for extra storage

Regency at Ten Trails

Active Adult 55+ Community 55+
Master Plan Community

Black Diamond, WA | King County

Active Adult 55+ Community 55+
Master Plan Community

Black Diamond, WA | King County

Online Sales Team

Monika Stewart

Sales Center

33572 Douglas Ave SE, Black Diamond, WA 98010
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Living at Regency at Ten Trails

Regency at Ten Trails is the only new 55+ community in King County featuring a series of luxury homes with exclusive access to premium resort-style amenities including a clubhouse with an indoor pool.

Regency at Ten Trails clubhouse entry Regency at Ten Trails clubhouse entry
Regency at Ten Trails | Virtual Clubhouse Tour
Regency at Ten Trails | Community Clubhouse

Regency at Ten Trails is a 55+ community of 403 luxury single-story homes within the Ten Trails master-planned community in Black Diamond in South King County. Perfect for an active lifestyle, homeowners will not only enjoy all the amenities and activities that Ten Trails offers but also an unparalleled, resort-style clubhouse exclusive to residents of Regency at Ten Trails.

Nestled in the historic and charming town of Black Diamond, Ten Trails is conveniently close to major highways, SeaTac airport, and only minutes to everyday conveniences.

With the help of a professional design consultant at our Design Studio, you can make selections to create your own unique, one-of-a-kind home.

Community Highlights

  • 4 collections of luxury homes offering 2-3 bedrooms, 2-3 baths, 2-3 car garages, and approximately 1,340 to 2,200 square feet
  • Home designs have options such as flex spaces, covered outdoor living, gas fireplaces, extended patios, plus dual primary suite or multi-gen suite on select floor plans
  • The 3.9-acre recreation center with 10,000 square-foot private clubhouse offers an indoor pool, fitness, club lounge, pickleball courts, bocce ball, dog park, and beautiful views of Mt. Rainier
  • Current Ten Trails master plan amenities include neighborhood trails, parks with play equipment, sports courts, fire pits, an event stage with a screen for summer movie nights, and plans for future retail
  • Every home is wired with 1-gig speed internet and free WiFi is available in Civic Park


  • Clubhouse
  • Heated Indoor Pool
  • Pickleball Courts
  • Dog Park
  • Outdoor Fireplace
  • Social Lounge
  • Basketball Court
  • Bocce Courts
  • Event Lawn
  • Fire Pit
  • Fitness Center
  • Parks
  • Patio
  • Views
  • Walking/Biking Trails

Around the Area

The Collections

Regency at Ten Trails Site Plan

Regency at Ten Trails Combined Site Plan
Home Site Availability
Regency at Ten Trails - Eclipse Collection
1 Available Home Sites
4 Quick Move-In Homes
Regency at Ten Trails - Nova Collection
0 Available Home Sites
5 Quick Move-In Homes
Regency at Ten Trails - Solstice Collection
1 Available Home Sites
4 Quick Move-In Homes
Regency at Ten Trails - Horizon Collection
5 Available Home Sites
1 Quick Move-In Homes

Regency at Ten Trails

Talk to a Community Expert

Learn more about this great community today. Our local experts are here to help. They can answer your questions about:
  • Pricing
  • Site Plans
  • Home Designs
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Find Out More

Talk with one of our local experts during our National Sales Event to:
  • Learn more about the National Sales Event
  • Schedule a day/time to tour the community
  • Learn more about the area

Unrivaled Choice

Let us help you discover and express your personal style by creating a home that fits you and your life to perfection.

Discover the Possibilities

Financing Information

Learn what it takes to make your dream home a reality - with absolutely no obligation. Visit to learn more about the wide variety of financing programs we can offer you and complete the online Pre-Application Worksheet

*Offer, if any, is valid for new buyers who purchase a home in a participating community and deposit between 2/11/23 and 2/26/23, sign an agreement of sale, and close on the home. Offers, incentives, and seller contributions, if any, vary by community and are subject to certain terms, conditions, and restrictions. Not all communities, not all home sites, and not all options and upgrades are included in this Sales Event so see the Sales team in your desired community for specific details. Toll Brothers reserves the right to change or withdraw any offer at any time. Not valid with any other offer. Photos are images only and should not be relied upon to confirm applicable features. This is not an offering where prohibited by law.