605 Casasanta TRL
Austin, TX, 78738
$4,250,000
4 Beds
4.5 Baths
5,216 SqFt
0.97 Acres
Add
MLS #1110548 image #0
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 maintenance, 1 year pool maintenance, 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.
Listing Provided Courtesy of Brodsky Properties

Property Details

Price:
$4,250,000
MLS #:
1110548
Status:
Active
Beds:
4
Baths:
4.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Lakeway Hlnds Ph 1 Sec 5
Listed Date:
Sep 11, 2025
Finished Sq Ft:
5,216
Lot Size:
42,070 sqft / 0.97 acres (approx)
Year Built:
2026
PoolNewconstructionCommunity Club HouseLakeway Hlnds Ph 1 Sec 5Lake Travis IsdRough HollowLake TravisLake Travis

Ask a Question

See this Listing

Send
  

Schools

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

Interior

Appliances
Bar Fridge, Built-In Electric Range, Built-In Freezer, Built-In Oven(s), Cooktop, Dishwasher, Disposal, ENERGY STAR Qualified Appliances, Exhaust Fan, Microwave, Double Oven, Plumbed For Ice Maker, Range, RNGHD, Refrigerator, Warming Drawer, Tankless Water Heater, Wine Cooler
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Fireplaces Total
2
Flooring
Tile, Wood
Heating
Central
Interior 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)
Levels
One
Main Level Bedrooms
4

Exterior

Accessibility Features
Accessible Entrance
Attached Garage YN
1
Community Features
BBQ Pit/Grill, Clubhouse, Fitness Center, Gated, Lake, Park, Picnic Area, Playground, Pool, Restaurant
Covered Spaces
4
Direction Faces
West
Exterior Features
Barbecue, Electric Car Plug-in, Garden, Gas Grill, Gutters Full, Lighting, Outdoor Grill, Private Yard
Fencing
Back Yard, Fenced, Full, Gate, Privacy, Wrought Iron
Garage Spaces
4
Lot Features
Back to Park/Greenbelt, Back Yard, Cleared, Corner Lot, Curbs, Front Yard, Garden, Private, Sprinkler – Automatic, Trees-Moderate, Views, Xeriscape
New Construction YN
1
Other Structures
None
Parking Features
Additional Parking, Attached, Circular Driveway, Concrete, Driveway, Garage, Golf Cart Garage, Inside Entrance, Private
Patio And Porch Features
Front Porch, Patio
Roof
Metal
Spa Features
Heated, Hot Tub
View
Hill Country, Neighborhood, Trees/Woods
Waterfront Features
Lake Privileges
Window Features
ENERGY STAR Qualified Windows

Financial

HOA Fee
$2,200
HOA Fee Frequency
Semi-Annually
HOA Includes
Common Area Maintenance
HOA Name
Rough Hollow HOA
Taxes
$14,978

Map

Community

Subdivisions in Austin

Market Summary

Current real estate data for Single Family in Austin as of Apr 23, 2026
3,829
Single Family Listed
82
Avg DOM
400
Avg $ / SqFt
$1,076,668
Avg List Price

Property Summary

    Located in the Lakeway Hlnds Ph 1 Sec 5 subdivision, 605 Casasanta TRL Austin TX is a Single Family for sale in Austin, TX, 78738. It is listed for $4,250,000 and features 4 beds, 5 baths, and has approximately 5,216 square feet of living space, and was originally constructed in 2026. The current price per square foot is $815. The average price per square foot for Single Family listings in Austin is $400. The average listing price for Single Family in Austin is $1,076,668. To schedule a showing of MLS#1110548 at 605 Casasanta TRL in Austin, TX, contact your Stripe Realty agent at 512-439-2122.

Similar Listings Nearby

broker reciprocity
MLS# 4012543broker reciprocity
203 Bella Riva DR
Austin, TX

$4,300,000

4.2 miles away

broker reciprocity
MLS# 9712727broker reciprocity
1700 Buffalo Gap RD
Austin, TX

$4,250,000

4.0 miles away

broker reciprocity
MLS# 9066966broker reciprocity
1500 Buffalo Gap RD
Austin, TX

$4,000,000

3.8 miles away

broker reciprocity
MLS# 4127827broker reciprocity
19201 Moreh Peak PASS
Austin, TX

$3,750,000

4.2 miles away

broker reciprocity
MLS# 7205481broker reciprocity
18700 Madrone Ranch Trail
Austin, TX

$3,699,000

4.4 miles away

broker reciprocity
MLS# 2080375broker reciprocity
4405 Hennig DR
Austin, TX

$3,685,000

2.7 miles away

broker reciprocity
MLS# 7894758broker reciprocity
17800 Flagler DR
Austin, TX

$3,599,000

4.6 miles away

broker reciprocity
MLS# 2041172broker reciprocity
110 Bella Montagna CIR
Austin, TX

$3,500,000

3.5 miles away

broker reciprocity
MLS# 2880437broker reciprocity
16010 Canard CIR
Austin, TX

$3,500,000

4.5 miles away

605 Casasanta TRL
Austin, TX