605 Casasanta TRL, Austin TX 78738
Austin, TX 78738 | Lakeway Highlands | Built by W Hayes Ventures
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About This Property
Showings start Thursday 6-8PM. Come join our unveiling party! Welcome to 605 Casasanta, an exceptional custom residence in the highly coveted, gated waterfront community of The Peninsula at Rough Hollow. This newly completed home showcases amazing craftsmanship and thoughtful design, with every detail executed to the highest standard. From premium finishes to cutting-edge building specifications (see documents), no expense has been spared in creating a residence that exemplifies refined luxury and timeless sophistication. Builder Perks: extensive blind package, 1-year landscaping warranty, plus nearly 30 hours of moving/organizing/setup for new owners. This sprawling 5,216 sq. ft. single-story residence is gracefully positioned on a premier corner lot, complete with a circular drive and backing to lush green space. Designed with both luxury and function in mind, the home features four spacious bedrooms with en suite baths, half bath, a private study, media room and a unique four-car garage. 4th car garage perfect for home gym. The seamless indoor-outdoor experience is highlighted by a resort-style pool, outdoor kitchen, and curated landscaping. Inside, soaring ceilings set a dramatic tone, including 20’ ceilings in the study and 15’ ceilings in the dining room, family room, and game room. The gourmet kitchen is outfitted with professional-grade appliances, including a 60” built-in Sub-Zero refrigerator/freezer, a 48” Wolf range, and dual Cove dishwashers. A fully appointed Butler’s Pantry complements the space with a Wolf oven and speed oven, Scotsman ice machine, and an additional 36” refrigerator. Modern sophistication is showcased throughout with sleek LuxView exterior doors and windows, linear air conditioning vents, and trim less 2” square recessed lighting. Energy-efficient design features include foam insulation in roof and walls, two tankless water heaters, three high-performance HVAC units, a dehumidifier, and a Level 2 EV charging station in the garage.
Property Highlights
Features
- Bar
- Bookcases
- Breakfast Bar
- Built-in Features
- Ceiling Fan(s)
- Beamed Ceilings
- High Ceilings
- Vaulted Ceiling(s)
- Chandelier
- Double Vanity
- Entrance Foyer
- Kitchen Island
- Multiple Dining Areas
- Multiple Living Areas
- Natural Woodwork
- No Interior Steps
- Open Floorplan
- Pantry
- Primary Bedroom on Main
- Recessed Lighting
- Smart Home
- Smart Thermostat
- Walk-In Closet(s)
Location
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Schools
Property Details
New Construction by W Hayes VenturesParking
HOA & Community
Tax Information
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Estimate your monthly payment (PITI)
* Estimate only. Does not include HOA fees, PMI, or other costs.
This property has HOA fees of $2,200/semi-annually.
Listing History
| Sep 11, 2025 | Listed | Listing Courtesy of Brodsky Properties - lauren@dbrodskyproperties.com | $4,250,000 |
| Nov 15, 2024 | Off Market | ||
| Feb 21, 2024 | Listed | $799,000 |
Frequently Asked Questions About 605 Casasanta TRL, Austin TX 78738
When was 605 Casasanta TRL, Austin TX 78738 built?
605 Casasanta TRL, Austin TX 78738 was built in 2026.
How much does 605 Casasanta TRL, Austin TX 78738 cost?
605 Casasanta TRL, Austin TX 78738 is listed for sale at $4,250,000. That is $815 per square foot.
How many bedrooms and bathrooms does 605 Casasanta TRL, Austin TX 78738 have?
605 Casasanta TRL, Austin TX 78738 has 4 bedrooms and 5 bathrooms (4 full, 1 half) with 5,216 square feet of living space.
What school district is 605 Casasanta TRL, Austin TX 78738 in?
605 Casasanta TRL, Austin TX 78738 is in the Lake Travis ISD school district. Assigned schools include Rough Hollow (elementary), Lake Travis (middle), Lake Travis (high school).
Does 605 Casasanta TRL, Austin TX 78738 have an HOA?
Yes, 605 Casasanta TRL, Austin TX 78738 has an HOA fee of $2,200 per semi-annually. The HOA includes common area maintenance.
What are the property taxes on 605 Casasanta TRL, Austin TX 78738?
The annual property taxes on 605 Casasanta TRL, Austin TX 78738 are $14,978 (as of 2025).
How big is the lot at 605 Casasanta TRL, Austin TX 78738?
The lot at 605 Casasanta TRL, Austin TX 78738 is 0.9658 acres, and the home has 5,216 square feet of living space.
What type of property is 605 Casasanta TRL, Austin TX 78738?
605 Casasanta TRL, Austin TX 78738 is a residential property.
Does 605 Casasanta TRL, Austin TX 78738 have a garage?
Yes, 605 Casasanta TRL, Austin TX 78738 has a 4-car garage.
Does 605 Casasanta TRL, Austin TX 78738 have a pool?
Yes, 605 Casasanta TRL, Austin TX 78738 has a pool. Pool features include in ground, outdoor pool, pool/spa combo.
What subdivision is 605 Casasanta TRL, Austin TX 78738 in?
605 Casasanta TRL, Austin TX 78738 is located in the Lakeway Highlands subdivision in Austin, TX.
What heating and cooling does 605 Casasanta TRL, Austin TX 78738 have?
605 Casasanta TRL, Austin TX 78738 has central heating and central air cooling.
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