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Whisper South by CastleRock Communities
Harris Hill Rd, San Marcos, TX 78666
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Plans
Community highlights
Welcome to Whisper South, a single-family home community by CastleRock Communities located in Harris Hill Rd, San Marcos, TX 78666. Currently, the community status is Coming soon. There are no available options but they are coming soon. Whisper South homes size range from 1,157 to 2,817 square feet on various lot sizes.
Expansive Austin greenbelt with hiking, swimming holes, and limestone cliffs tucked amid Hill Country suburbs.
Energy Efficient
Club HouseGet matched with exclusive deals and save an average of $18,473.
We collect builder offers, match you with top deals, and secure early access to tours.
- Exclusive builder deals
- Personalized matching & comparisons
- Expert help, no pressure
- No added fees
Estimated value based on Jome data, T&C apply
Community details
Community details
- Builder(s):
- CastleRock Communities
- Master planned community:
- Whisper
- Home type:
- Single-Family
- Selling status:
- Coming soon
- Contract to close:
- 30-45 days
- School district:
- San Marcos Consolidated Independent School District
Community amenities
- Energy Efficient
- Club House
- Park Nearby
- Disc Golf
- Golf Club
- Airport Nearby
- Highway Nearby
- Walking, Jogging, Hike Or Bike Trails
About the builder - CastleRock Communities
- 105communities on Jome
- 645homes on Jome
Neighborhood
Community address
- City:
- San Marcos
- County:
- Hays
- Zip Code:
- 78666
Schools in San Marcos Consolidated Independent School District
- Grades 08-12Privatesouthwest texas high school1.9 mi2800 hwy airport blvdna
- Grades PK-PKPublicbonham pre-k school4.6 mi125 hwy 123na
GreatSchools’ Summary Rating calculation is based on 4 of the school’s themed ratings, including test scores, student/academic progress, college readiness, and equity. This information should only be used as a reference. Jome is not affiliated with GreatSchools and does not endorse or guarantee this information. Please reach out to schools directly to verify all information and enrollment eligibility. Data provided by GreatSchools.org © 2025
Places of interest
Getting around
Air quality
Natural hazards risk
Climate hazards can impact homes and communities, with risks varying by location. These scores reflect the potential impact of natural disasters and climate-related risks on Hays County
Provided by FEMA
Financials
Whisper South by CastleRock Communities
Discover elevated living in Whisper South , the newest master-planned community in San Marcos, TX. Whisper South is where the natural beauty of the Texas Hill Country meets thoughtful, modern home design by CastleRock Communities —a trusted leader in residential new home construction. Perfectly located between Austin and San Antonio , this community offers an unbeatable combination of luxury and location , ideal for first-time and experienced homebuyers , professionals relocating for new opportunities, and families looking to build their forever home. With access to top-rated schools, scenic parks, and endless adventure, Whisper South delivers the lifestyle you've been waiting for. Live minutes from I-35 for an easy commute, spending less time on the road and more time enjoying life. Families will appreciate being zoned to San Marcos CISD , while outdoor enthusiasts will love exploring Canyon Lake Gorge Tours, Wimberley Zipline Adventures, and a wide range of weekend activities like water sports and picnicking in nearby trails and natural springs. CastleRock Communities makes it easy to build a new home that reflects your personal style and budget. Choose from versatile floor plans, featuring three- and four-bedroom layouts, flexible living spaces, and spacious designs perfect for growing families or hosting guests. The homes offer modern finishes, energy-efficient features, and customizable options , giving you the power to build your dream home without compromise. Every detail—from stylish kitchens with designer-selected finishes to open-concept living spaces and spacious backyards—is designed to deliver comfort, functionality, and long-term value. With affordable new homes, personalized design options, and a location that connects you to both city life and natural serenity, Whisper South isn’t just a place to live—it’s where you’ll love to call home. We invite you to tour available homes and learn more about the homebuilding process. Your Hill Country lifestyle starts here!
