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$6,399,000
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5 bed, 5 bath, 7,780 sqft on 1.14 acres in Lakeway Hlnds Ph 1 Sec 8C. Austin, TX 78738. $6,399,000. Lake Travis ISD.
Exceptional custom estate located in the luxury gated Peninsula community within Rough Hollow, offering panoramic Lake Travis and Hill Country views from nearly every room. Set on a private drive off a cul-de-sac, this residence blends refined design with resort-style living. A grand porte-cochère entry leads to an open-concept interior with antique hand-hewn beams, expansive windows, and seamless indoor–outdoor flow. The large family room opens to a gourmet chef’s kitchen featuring top appliances, custom cabinetry, an oversized island, and a full butler’s pantry. Additional living spaces include a formal dining area, library/reading nook, game room, and dedicated home theater. The home offers 5 spacious bedroom suites, each with an ensuite bath. The luxurious primary suite includes private pool access, a spa-style bathroom with oversized walk-in shower and soaking tub, a vast closet with washer/dryer, and an adjacent sitting/exercise room. Secondary bedrooms feature lofts and stunning views. A large home office includes a private lake-view patio, plus an adjacent project room and separate storage. The home is equipped with extensive tech wiring and a full camera/security system. Outdoor living includes a resort-size pool and spa, covered lounge, and complete outdoor kitchen. The expansive yard offers room for a sport court or recreation area. A gentle path leads to private boat-slip access, with an available slip. Additional features: Oversized 4-car garage. Workshop/gym off garage. Private cul-de-sac setting. Large usable yard. A rare opportunity to own one of the premier homes in Rough Hollow's most sought-after-enclave.
Verified property facts
622 Casasanta TRL is listed at $6,399,000 with 5 bedrooms, 5 full, 2 half bathrooms, 7,780 square feet, 1.14-acre lot. This places it above the ZIP 78738 single-family closed-sale median price of $858,617 (ZIP 78738 geography · single-family closed sales · median sale price · trailing 12 months as of Sep 25, 2026).
622 Casasanta TRL is zoned for Lake Travis ISD with assigned schools: Rough Hollow (10/10) (elementary), Lake Travis (8/10) (middle), Lake Travis (8/10) (high). School assignments should be verified directly with the district.
622 Casasanta TRL is a Residential built in 2025 featuring 5 bedrooms, 5 full, 2 half bathrooms, 7,780 square feet, 1.14-acre lot.
622 Casasanta TRL is listed by Compass RE Texas, LLC. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Jun 5, 2026.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
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1 record on file
Every recorded listing, sale, and lease at 622 Casasanta TRL, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Active Under Contract with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+91.7% | — | $3,338,089 | $1,162,222 | — |
2024+33.1% | — | $1,741,667 | $1,155,000 | $1,217,947 |
2023+126.6% | — | $1,308,414 | $1,155,000 | $1,654,401 |
2021 | — | $577,500 | $577,500 | — |

Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility. Ratings from GreatSchools.org.
20% ($1.3M)
Adjustable assumption - not a lending recommendation.
$6,399,000
Luxury property intelligence
A sourced read on Lakeway Hlnds Ph 1 Sec 8C pricing, timing, and property scale. No automated valuation claim.
List price
$6,399,000
Price per sqft
$822/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
Not available
Original to current
$200K reduction
$6.6M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 5, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
District guide, nearby schools, and homes by attendance area
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
The most recent annual property tax for 622 Casasanta TRL is $43,917. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
This page does not assume a mortgage rate or publish a monthly payment for 622 Casasanta TRL. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Jun 5, 2026, 622 Casasanta TRL is offered at $6,399,000. The current MLS snapshot shows 202 active listings in 78738. Keenan Group has completed 30 verified transactions in 78738 within its 1,000+ completed transactions and $1B+ career volume across Austin.
The MLS listing marks 622 Casasanta TRL as waterfront. The reported waterfront feature is Lake Privileges, Waterfront. Confirm shoreline access, dock rights, and floodplain status from current property documents during due diligence.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Car-Dependent
N/A
Somewhat Bikeable
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
9 events on record
Current Price
$6,399,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+91.7% | — | $3,338,089 | $1,162,222 | — |
2024+33.1% | — | $1,741,667 | $1,155,000 | $1,217,947 |
2023+126.6% | — | $1,308,414 | $1,155,000 | $1,654,401 |
2021 | — | $577,500 | $577,500 | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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