629 Casasanta TRL, Austin TX 78738

Austin, TX 78738 | Rough Hollow | Built by Abode

$6,850,000 $875/sqft
5 Beds
6 Baths 5 Full, 1 Half
7,831 Sq Ft
2.6159 Acres
2025 Built
3 Garage

About This Property

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 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. 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.. 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. Construction was entrusted to Abode Modern Homes, a builder known for quality craftsmanship and sustainable design. Their ethos to create distinctive, lasting homes that contribute meaningfully to the Austin area perfectly matched the owner’s vision. 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. Hein’s concept of “light-filled glass spaces that interact with the lake” finds its ultimate expression here, a flawless harmony of modern elegance and natural beauty

Property Highlights

Pool Gunite, Infinity, Lap, Pool/Spa Combo
Waterfront Lake Travis · Waterfront

Features

  • Bar
  • Beamed Ceilings
  • High Ceilings
  • Quartz Counters
  • Entrance Foyer
  • Kitchen Island
  • Open Floorplan
  • Pantry
  • Stackable W/D Connections
  • Storage
  • Walk-In Closet(s)
  • Wet Bar
  • Wired for Sound

Location

Schools

School District Lake Travis ISD
Elementary Rough Hollow
Middle School Lake Travis
High School Lake Travis

Property Details

New Construction by Abode
Property Type Residential
Flooring Marble, Wood
Cooling Central Air
Heating Central
Exterior Boat Dock - Private, Boat Lift, Gas Grill, Private Yard
County Travis
MLS # 3815599

Parking

Garage 3 spaces

HOA & Community

HOA Fee $1,482 /Quarterly
HOA Includes Common Area Maintenance

Tax Information

Annual Taxes $81,717 (2025)

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* Estimate only. Does not include HOA fees, PMI, or other costs.
This property has HOA fees of $1,482/quarterly.

Listing History

MLS# 3815599 - Updated Apr 1, 2026
Dec 7, 2025 Listed Listing Courtesy of Tommy Cokins, Broker - tommy@​tommycokins.com $6,850,000

Frequently Asked Questions About 629 Casasanta TRL, Austin TX 78738

When was 629 Casasanta TRL, Austin TX 78738 built?

629 Casasanta TRL, Austin TX 78738 was built in 2025.

How much does 629 Casasanta TRL, Austin TX 78738 cost?

629 Casasanta TRL, Austin TX 78738 is listed for sale at $6,850,000. That is $875 per square foot.

How many bedrooms and bathrooms does 629 Casasanta TRL, Austin TX 78738 have?

629 Casasanta TRL, Austin TX 78738 has 5 bedrooms and 6 bathrooms (5 full, 1 half) with 7,831 square feet of living space.

What school district is 629 Casasanta TRL, Austin TX 78738 in?

629 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 629 Casasanta TRL, Austin TX 78738 have an HOA?

Yes, 629 Casasanta TRL, Austin TX 78738 has an HOA fee of $1,482 per quarterly. The HOA includes common area maintenance.

What are the property taxes on 629 Casasanta TRL, Austin TX 78738?

The annual property taxes on 629 Casasanta TRL, Austin TX 78738 are $81,717 (as of 2025).

How big is the lot at 629 Casasanta TRL, Austin TX 78738?

The lot at 629 Casasanta TRL, Austin TX 78738 is 2.6159 acres, and the home has 7,831 square feet of living space.

What type of property is 629 Casasanta TRL, Austin TX 78738?

629 Casasanta TRL, Austin TX 78738 is a residential property.

Does 629 Casasanta TRL, Austin TX 78738 have a garage?

Yes, 629 Casasanta TRL, Austin TX 78738 has a 3-car garage.

Does 629 Casasanta TRL, Austin TX 78738 have a pool?

Yes, 629 Casasanta TRL, Austin TX 78738 has a pool. Pool features include gunite, infinity, lap, pool/spa combo.

Is 629 Casasanta TRL, Austin TX 78738 waterfront?

Yes, 629 Casasanta TRL, Austin TX 78738 is a waterfront property on Lake Travis. Waterfront features include waterfront.

What subdivision is 629 Casasanta TRL, Austin TX 78738 in?

629 Casasanta TRL, Austin TX 78738 is located in the Rough Hollow subdivision in Austin, TX.

What heating and cooling does 629 Casasanta TRL, Austin TX 78738 have?

629 Casasanta TRL, Austin TX 78738 has central heating and central air cooling.

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