Rancho Sienna zero-down community
This Community is about to close!
  • Rancho Sienna zero-down community
  • Rancho Sienna Elevation

Starting at $329,909

Rancho Sienna

  • 2,275 Sq. Ft.
  • 3 Bedrooms
  • 2.5 Bathrooms
  • 2 Car Garage
Located off Ronald Reagan Boulevard, one of Austin’s fastest-growing corridors, Rancho Sienna is a 500-acre community that plans to house 1,455 families at completion. The ideal location of a New CastleRock Home in Rancho Sienna pairs Hill Country beauty with the uncompromised quality of brilliantly constructed master craft home design. This is the Austin area experience people dream about. CastleRock homes offer a more spacious home while surrounded by over one hundred acres of open space as well as an extensive community-wide parks and trails. The community’s outstanding new onsite Rancho Sienna Elementary School is in the highly ranked Liberty Hill ISD. There is unique native landscaping, an onsite daycare, large and small dog parks and six fishing ponds. Within the community, there is The Sienna house which is where the pool, playscape and pavilion are located . Just 30 minutes from downtown, residents of Rancho Sienna enjoy convenient access to the city’s prestigious employers, cultural hot spots, grocery shopping, retail, dining destinations.

Master Planned


  • Liberty Hill ISD
  • Bill Burden Elementary School
  • Liberty Hill Elementary School
  • Liberty Hill Intermediate School
  • Liberty Hill Middle School
  • Liberty Hill High School

Area Churches

  • Fellowship Baptist Church 512-515-5579
  • Liberty Hill United Methodist Church 512-515-0070
  • Luthern Church Liberty Hill 512-778-9310

Area Recreation

  • Crystall Falls Golf Course
  • Cedar Park Entertainment Center
  • Lake Travis
  • Lake Georgetown
  • Cimarron Hills Golf Course

Emergency Numbers

  • Liberty Hill Police 512-515-5409
  • Williamson County Sheriff 512-943-1100
  • Fire Dept 512-528-2856
  • Emergency 911

Grocery Stores

  • Wal-Mart Super Center
  • Costco

Higher Education

  • Austin Community College 512-262-6500

Homeowners Association

  • Rancho Sienna Community Association Georgetown, TX 78628 512-852-7984
  • Annual Assessment $576

Medical Facilities

  • St. David's Georgetown Hospital 512-943-3000

Private Schools

  • The Goddard School 512-528-1918
  • Liberty Hill Growing Tree Montessori 512-778-5555
  • Primrose School at Vista Ridge 512-260-0708

Property Tax Information

  • Williamson County $0.486529
  • Liberty Hill ISD $1.540000
  • Williamson County ESD #4 $0.100000
  • Williamson County MUD #12 $0.850000
  • Total Tax Rate (before homestead) $2.976529

Public Services

  • Liberty Hill Public Library 512-778-6400
  • US Post Office - 2300 Scenic Drive, Georgetown 512-868-9925
  • Automobile Registration 512-943-1630
  • Voters Registration 512-943-1630


  • Lowe's Home Improvement
  • Lowe's Home Improvement
  • Lakeline Mall
  • 1890 Ranch Mall
  • Wolf Ranch


  • Pedernales Electric 888-554-4732
  • Chisolm Trali Utility - Water 512-793-3103
  • Clawson Disposal 512-746-2000
  • Time Warner Cable 512-485-5555
  • Direct Propane 512-276-7800

Starting at $329,909

Visit Our Community Sales Office

Georgetown, TX 78628 512-843-4230

Hours of Operation

Model Closed - Call for Appointment

Homes Available Now

Get Driving Directions

Directions from the Builder

183 and Mopac Head North on 183. Exit Crystal Falls Parkway. Right on Crystal Falls Parkway. Left on Ronald Regan. Right on Via De Sienna. Georgetown at IH35 and University/29 Head West on Hwy 29. Left on Ronald Regan. Left on Via De Sienna. Round Rock at IH35 and 1431 Head West on 1431. Right on Parmer/Ronald Regan. Right on Via De Sienna.