This home is under contract and no longer accepting offers. The price below is the last listed price, kept for reference only — if the deal falls through it may return to the market.
629 Casasanta TRL, Austin TX 78738
MLS #242438188 · Tommy Cokins, Broker · Tommy Cokins
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About this home
Welcome to The Epic Peninsula House. Perched high above the shimmering expanse of Lake Travis, The Epic Peninsula House is a modern architectural tour de force, envisioned by renowned Telluride architect Tommy Hein. Located on a premier 2.6-acre estate within the prestigious Peninsula at Rough Hollow, the home unites cutting-edge design with a reverence for the natural landscape. Currently under construction, Epic Peninsula is a retreat shaped by the land and water that surround it. Perched above the tranquil shores of Lake Travis, this home embraces the natural contours, with living spaces that floats above the bluff, offering uninterrupted views. An L-shaped pool wraps around a sunken lounge, blending indoor and outdoor living in a seamless embrace. Carefully created by the developer for its rare combination of panoramic main-body lake views and protected cove access, this lot is among the most coveted in the community. It offers the best of both worlds: sweeping vistas and the serenity of a sheltered two-slip private dock, perfect for swimming, boating, and lakeside leisure. “From the start, we knew we wanted to honor the views and create a modern home using materials authentic to the environment,” shares the homeowner. “Tommy immediately aligned with that vision.” Hein, celebrated for crafting homes that seem to emerge from the land itself, embraced the site’s unique topography to inspire the structure’s form. The result is Epic Peninsula, Crafted from natural stone, Texas brick, warm wood, and metal accents, Epic Peninsula is anchored by a central stone form that rises from the earth, a tribute to the landscape that inspired it. This is architecture that lives and breathes with its surroundings. Inside, floor-to-ceiling glass walls frame unobstructed lake and Hill Country views while saturating the interiors with natural light. Expansive terraces dissolve the boundaries between indoor and outdoor living, inviting the landscape into every room.
Property details
- Property type
- Residential · SingleFamilyResidence
- Status
- Active
- Year built
- 2023
- Full baths
- 6
- Half baths
- 2
- Lot size
- 2.6159
- Subdivision
- Rough Hollow The Peninsula
- MLS area
- LS
- MLS #
- 242438188
Features
Interior features
- Built-in Features
- High Ceilings
- Kitchen Island
- Open Floorplan
- Pantry
- Study/Home Office
- Walk-In Closet(s)
- Wired for Sound
Exterior features
- Boat Dock - Private
- Boat Lift
- Private Entrance
- Private Yard
Additional details
- Parking
- Attached, Circular Driveway
- Garage spaces
- 3
- Roof
- Metal, Mixed
- Foundation
- Slab
- HOA
- $2,200 / semi-annually
- Annual tax
- $113,531
Location
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Schools
Assigned schools per the MLS.
- School district
- Lake Travis ISD
- Elementary
- Rough Hollow
- Middle
- Lake Travis
- High
- Lake Travis
Market insights
Compared with 444 active homes in ZIP 78738 · HomeLocating listings
At $6,495,000, this home is priced 553% above the $995,000 median across 444 active homes in ZIP 78738, including other homes in Rough Hollow.
Estimated monthly payment
Home price
$6,495,000
Down payment
20% ($1,299,000)
Loan details
30-yr fixed, 6.50%
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Estimate only, not a lending offer or MLS data. Taxes, insurance, and HOA figures are estimated (see ⓘ above for detail); contact a lender to confirm your exact rate and payment.
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Listing courtesy of Tommy Cokins, Broker · Tommy Cokins
Listing data last updated Aug 21, 2026, 5:46 PM
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