605 Casasanta Trl, Austin, TX 78738

Austin
Local realty services provided by:ERA Experts
Listed by: lauren mccoy
Office: brodsky properties
MLS#:1110548
Source:ACTRIS
605 Casasanta Trl,Austin, TX 78738
$4,250,000
  • 4 Beds
  • 5 Baths
  • 5,216 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$4,250,000
  • Price per sq. ft.:$814.8
  • Monthly HOA dues:$366.67

About this home

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...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2026
  • Listing ID #:1110548
  • Updated:May 10, 2026 at 02:51 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Flooring:Tile, Wood
  • Kitchen Description:Bar Fridge, Built-In Electric Range, Built-In Oven(s), Cooktop, Dishwasher, Disposal, Double Oven, ENERGY STAR Qualified Appliances, Exhaust Fan, Microwave, Plumbed For Ice Maker, Range, Refrigerator, Warming Drawer, Wine Cooler
  • Living area:5,216 sq. ft.

Heating and cooling

  • Cooling:Central
  • Heating:Central
  • Central air:Yes

Structure and exterior

  • Roof:Metal
  • Year built:2026
  • Building area:5,216 sq. ft.
  • Lot area:0.97 Acres
  • Lot Features:Back Yard, Cleared, Corner Lot, Curbs, Front Yard, Garden, Sprinkler - Automatic, Trees-Moderate, Xeriscape
  • Construction Materials:Frame, Glass, HardiPlank Type, Spray Foam Insulation
  • Exterior Features:Barbecue, Electric Car Plug-in, Garden, Gas Grill, Gutters Full, Outdoor Grill, Private Yard
  • Foundation Description:Slab

Schools

  • High school:Lake Travis
  • Elementary school:Rough Hollow

Utilities

  • Water:MUD

Finances and disclosures

  • Price:$4,250,000
  • Price per sq. ft.:$814.8
  • Tax amount:$14,978 (2025)

Features and amenities

  • Appliances:Bar Fridge, Built-In Electric Range, Built-In Oven(s), Cooktop, Dishwasher, Disposal, Double Oven, ENERGY STAR Qualified Appliances, Exhaust Fan, Microwave, Plumbed For Ice Maker, RNGHD, Range, Refrigerator, Tankless Water Heater, Warming Drawer, Wine Cooler
  • Amenities:Bookcases, Chandelier, Pantry

Parking

  • Total parking spaces:8
  • Parking description:Additional Parking, Attached, Circular Driveway, Driveway, Garage, Golf Cart Garage, Inside Entrance, Private
  • Garage:Yes
  • Garage spaces:4
Copyright 2026 UnLock MLS . All rights reserved. Listings courtesy of UnLock MLS as distributed by MLS GRID <Last Updated May 10, 2026. UnLock MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. UnLock MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of UnLock MLS.

New listings near 605 Casasanta Trl