Save More - EXTRA Savings in addition to published incentives through 8/31 , 55+ Community, Home Includes Over $59,000 in Upgrades, Easy Lock & Leave Open Concept Home, Front Yard Landscape Maintenance Included in HOA, Stunning Gray Painted Cabinets, Beautiful Gray Quartz Countertops with Stunning Tile Backsplash, Gorgeous Mohawk Seaside Reserve Flooring in Main Living Areas, Upgraded Shea Shower in Primary Bathroom with Beautiful Subway Tile Surrounds
New construction
55+ community
$663,900
29209 217th Ct SE, Black Diamond, WA 98010
2beds
1,832sqft
Single Family Residence
Built in 2025
-- sqft lot
$-- Zestimate®
$362/sqft
$180/mo HOA
Newly built
No waiting required — this home is brand new and ready for you to move in.
What's special
Stunning tile backsplashStunning gray painted cabinetsBeautiful subway tile surroundsOpen concept homeBeautiful gray quartz countertops
This home is based on the Reveal plan.
Call: (360) 997-5232
- 106 days
- on Zillow |
- 100 |
- 3 |
Zillow last checked: August 08, 2025 at 05:25am
Listing updated: August 08, 2025 at 05:25am
Listed by:
Shea Homes-Trilogy
Source: Shea Homes Active Lifestyle Communities

Travel times
Schedule tour
Select your preferred tour type — either in-person or real-time video tour — then discuss available options with the builder representative you're connected with.
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Interior area
- Total interior livable area: 1,832 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Garage
- Garage spaces: 2
Features
- Levels: 1.0
- Stories: 1
Details
- Parcel number: 8563100300
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New Construction
- New construction: Yes
- Year built: 2025
Details
- Builder name: Shea Homes-Trilogy
Community & HOA
Community
- Senior community: Yes
- Subdivision: Tammaron at Lake Sawyer
HOA
- Has HOA: Yes
- HOA fee: $180 monthly
Location
- Region: Black Diamond
Financial & listing details
- Price per square foot: $362/sqft
- Tax assessed value: $625,000
- Annual tax amount: $5,732
- Date on market: 4/29/2025
About the community
55+ community
In highly desirable Black Diamond, Washington discover Tammaron at Lake Sawyer, a gated 55+ community of 34 stunning new construction homes nestled among natural woodland beauty. Popular Lake Sawyer is less than a mile down the road, with easy access to fishing, swimming, paddle boarding, and motorized boating. A popular golf course, a gorgeous nature preserve, and miles of hiking and biking trails are also just minutes away, offering countless ways to get out and play. Shopping, dining, and medical services are conveniently close in nearby Maple Valley, and the vibrant food, art, and music scenes of Seattle are only 30 miles away.
Source: Shea Homes