405 Barrett LN, Austin TX 78733

Austin, TX 78733 | Rob Roy | Built by John Hagy

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This 5 bedroom, 7.0 bath home in ROB ROY has recently sold. If you were eyeing this one, you're not alone. I've found 7 active listings in ROB ROY with similar features: 5 bedrooms, 7.0 baths, and comparable square footage. The 6 month price trend in ROB ROY: risen 50%. With 7 similar homes available, ROB ROY is currently a seller's market. If ROB ROY is your target area, I can send you new listings as soon as they hit the market. Curious about your home's value? Get a free estimate here. Ed Neuhaus
5 Beds
7 Baths 6 Full, 1 Half
5,859 Sq Ft
1.5791 Acres
2003 Built
5 Garage

About This Property

This rare multi-residence estate in Rob Roy on the Lake in Eanes ISD offers a 5-bedroom, 6.5-bath main house plus a single-story 2–3 bedroom, 2.5-bath guest house. Together, the two structures provide more than 7,500 sq ft of flexible living space on 1.58 acres. The 5,859 sq ft main residence features elegant formal spaces, generous living areas, a chef’s kitchen, main-level owner’s suite, office, multiple terraces and a negative-edge pool. Four oversized bedrooms and three full bathrooms lie upstairs along with a spacious game room will full kitchen. The 1,677 sq ft guest house lives independently with its own private driveway, garage, full kitchen, laundry and separate living spaces indoors and out. A beautiful rear terrace overlooks the canyon below, creating a peaceful retreat ideal for extended family, guests, older children, work-from-home needs or potential rental use. This gorgeous estate covers over 1.5 acres and has a super low property tax rate of just 1.6% due to its location in Travis County (not in City of Austin). Properties like this are rare in Westlake and should not be overlooked if you are in need of proper guest house for elders, a work from home solution or a luxurious space for guests when they come to visit, 405 Barrett Lane is your answer! And Eanes schools too!

Property Highlights

Pool Electric Heat, ENERGY STAR Qualified pool pump, Filtered, Heated, In Ground, Infinity, Outdoor Pool

Features

  • 2 Primary Baths
  • 2 Primary Suites
  • Ceiling Fan(s)
  • High Ceilings
  • Granite Counters
  • Entrance Foyer
  • Interior Steps
  • Kitchen Island
  • Multiple Living Areas
  • Open Floorplan
  • Pantry
  • Primary Bedroom on Main
  • Storage
  • Walk-In Closet(s)

Location

Schools

School District Eanes ISD
Elementary Forest Trail
Middle School West Ridge
High School Westlake

Property Details

Property Type Residential
Flooring Carpet, Marble, Wood
Cooling Ceiling Fan(s), Central Air
Heating Central, Fireplace(s)
Exterior Balcony, Barbecue, Dog Run, Exterior Steps, Gas Grill, Gutters Full, Lighting, Outdoor Grill, Private Entrance, Private Yard, See Remarks
County Travis
MLS # 1518537
Garage 5 spaces

HOA & Community

HOA Fee $750 /Annually
HOA Includes Common Area Maintenance

Tax Information

Appraised Value History (TCAD)
Year Market Value
2026 $3,137,112
2025 $2,552,000
2024 $2,679,778
2023 $3,368,793
2022 $2,839,353
2021 $1,867,209
2020 $1,517,408
2019 $1,517,408
2018 $1,110,091
2017 $1,177,132
Taxing Entities Coming soon

Source: Travis Central Appraisal District (TCAD) · Travis County Tax Office

Listing History

MLS# 1518537 115 days (160 CDOM)
Jul 20, 2026 Off Market
Jun 17, 2026 Pending
May 21, 2026 Price Change $3,995,000
Feb 18, 2026 Listed $4,350,000

Frequently Asked Questions About 405 Barrett LN, Austin TX 78733

When was 405 Barrett LN, Austin TX 78733 built?

405 Barrett LN, Austin TX 78733 was built in 2003.

How much does 405 Barrett LN, Austin TX 78733 cost?

405 Barrett LN, Austin TX 78733 sold on July 20, 2026. Contact us for sale price details.

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