- Town and Country North
- Towson Estates
- Towson Park
- Tree Top Station
- Tremper Farm
- Trenton
- Trenton Mill
- Troyer
- Trump
- Tufton Farms
- Tufton Ridge Estates
- Turkey Point
- Turner
- Twelve Trees
- Twinridge
- Tyler
- Tanglewood
- Terre Verde
- The Alameda
- The Highlands
- The Knolls
- The Meadows
- The Oaks
- The Sounding
- Tobacco Woods
- Trails
- Tranquility
- Trueman Pointe
- Tuckers Reach
- Turkey Ridge