Active Listing  ·  74 days on market

629 Casasanta Trl

Austin, TX 78738
$6,850,000
5 Bed 8 Bath 7,831 sqft $875/sqft Built 2023 2.62 acres 3-Car Garage Pool Waterfront New Construction Rough Hollow The Peninsula

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.

At $875/sqft, this home is priced 124% above the Austin active market average of $391/sqft, reflecting premium positioning, typically tied to finishes, lot, location, or view. View Austin market report →

Location

629 Casasanta Trl, Austin, TX 78738

Property Details

Price $6,850,000
Status Active Listing
Beds 5
Full Baths 6
Half Baths 2
Living Area 7,831 sqft
Lot Size 2.62 acres (113,948.6 sqft)
Year Built 2023
Garage 3 spaces
Stories ,
Type Residential · Single Family Residence
Subdivision Rough Hollow The Peninsula
County Travis
Zip Code 78738
$/sqft $875/sqft
Days on Market ,
HOA $2,200/Semi-Annually
Annual Tax Est. $113,531.79
Pool Yes
Waterfront Yes
New Construction Yes
MLS # ACT231003392
List Date May 22, 2026
Elementary School Rough Hollow
Middle School Lake Travis
High School Lake Travis
School District ,

Luke Allen (TREC #788149) has deep knowledge of Austin and surrounding markets. Whether you're buying, selling, or just researching comparable sales, reach out for a no-pressure conversation.

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Similar Homes on the Market in Austin

Comparable Listings Right Now

Homes currently for sale in Austin with similar bedroom count, size, and price range, giving you real-time context for how this property's asking price compares to the active market.

AddressList Price$/sqftBeds/BathsSqftDOMListed
6607 W COURTYARD Dr
Shepherd Mountain Ph 02
$6,895,000 $1,193 5 bd / 6 ba 5,780 sqft , 2026-08-01
14423 Ridgetop Ter
Comanche Point
$6,800,000 $1,082 6 bd / 6 ba 6,284 sqft , 2026-03-26
15210 Rainbow One St
Travis Landing
$6,750,000 $832 6 bd / 6 ba 8,116 sqft , 2026-04-10
16714 Forest Way
Hudson Bend Colony 01 Resub
$6,600,000 $875 5 bd / 6 ba 7,547 sqft , 2026-05-26
4500 River Wood Ct
Mount Bonnell Shores Sec 02
$7,150,000 $1,264 4 bd / 5 ba 5,658 sqft , 2025-10-24

Source: ACTRIS MLS, live listings. Similar by ±1 bed, ±35% price, ±35% sqft. Contact Luke for a formal comparative market analysis.

Investment Analysis

Rental Income Potential

The numbers below use conservative Austin-market assumptions. They are estimates, not a guarantee. Actual rents vary by condition, timing, and management. Read our full Austin rental property guide →

Est. Monthly Rent
$32,880/mo
0.48% rule · conservative Austin est.
Gross Yield
5.76%
Annual rent ÷ purchase price
Cap Rate (est.)
3.46%
NOI after 40% vacancy + expenses
Down Payment
$1,370,000
20% conventional investment loan

Monthly Cash Flow Breakdown (20% down · 7.25% rate)

Estimated Gross Rent+$32,880
Principal + Interest−$37,383
Property Tax (~2.1% TX avg)−$11,988
Insurance (~0.5%)−$2,854
Est. Monthly Cash Flow $-19,345

At current rates and prices, many Austin luxury properties run neutral or slightly negative on pure cash flow, appreciation and equity paydown are the primary return drivers. BRRRR and off-market acquisitions can improve day-one cash flow. Learn about the BRRRR method in Austin →

Commute & Employment

Major Employers Near Austin, TX

Austin sits within commuting range of Austin's major tech, manufacturing, and corporate campuses. Approximate drive times from this area:

Tesla Gigafactory 15-25 min E
Apple Campus (Domain) 20-30 min N
Google / Meta / Indeed 10-15 min downtown
Dell Medical School / UT Austin 10-20 min
Samsung Austin Semiconductor 25 min N

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