$3,995,000
Beds: 5
Baths: 6 full, 1 half
Sqft: 5,859
Sqft lot: 68,785
Acre lot: 1.58
104 Days On Market

Property listed by Compass RE Texas, LLC 512-575-3644 (512) 431-2120

Status: Active
Property Type: Singlefamilyresidence
Year Built: 2003
Neighborhood: Rob Roy On Lake Sec 02
Days On Website: 104

Property Details for 405 Barrett Lane, Austin, TX 78733

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!

Bathrooms

  • 1 half bathroom
  • 6 full bathrooms
  • 7 total bathrooms

Bedrooms

  • 5 total bedrooms
  • Bedroom on main level

Building

  • Built in 2003
  • Stories: 2
  • 5,859 sqft living area
  • Stucco
  • Two

Disclosures

  • Seller Disclosure

Accessibility Features

  • Accessible Full Bath

Exterior Features

  • Balcony
  • Barbecue
  • Dog Run
  • Exterior Steps
  • Gas Grill
  • Lighting
  • Outdoor Grill
  • Private Entrance
  • Private Yard
  • Rain Gutters

Fence

  • Back Yard
  • Wrought Iron

Fireplaces

  • 1 fireplace
  • Family Room
  • Gas

Floors

  • Carpet
  • Marble
  • Wood

Foundation

  • Slab

Garage

  • 5 garage spaces

Heating

  • Central
  • Fireplaces

Home Owner's Association

  • Fee: $750
  • Fee Frequency: Annually
  • Common Area Maintenance

Interior Features

  • Ceiling Fans
  • Entrance Foyer
  • Granite Counters
  • High Ceilings
  • Interior Steps
  • Kitchen Island
  • Multiple Living Areas
  • Main Level Primary
  • Multiple Primary Suites
  • Multiple Closets
  • Open Floorplan
  • Pantry
  • Storage
  • Walk In Closets

Laundry

  • Main Level
  • In Unit

Listing

  • Property Subtype: Single Family Residence
  • 95 days on market
  • Listed on 2026-02-18

Location

  • County: Travis
  • Subdivision: Rob Roy On Lake Sec 02

Lot

  • 1.5791 acres
  • Area: 1.5791
  • Backs To Greenbelt Park
  • Sprinklers In Rear
  • Sprinklers In Front
  • Sprinklers Automatic
  • Sprinklers In Ground
  • Trees Large Size

Energy Saving

  • Appliances

Parking

  • 5 covered spaces
  • Additional Parking
  • Door Multi
  • Driveway
  • Garage

Pool

  • Private pool
  • Energy Star Qualified Pool Pump
  • Filtered
  • Electric Heat
  • Heated
  • Infinity
  • In Ground
  • Outdoor Pool

Possession

  • Closing And Funding
  • Close Of Escrow

Property

  • Resale
  • Canyon
  • Hills
  • Pool

Roof

  • Tile

Schools

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

Sewer

  • Septic Tank

Spa

  • Heated
  • Hot Tub
  • In Ground

Taxes

  • Year: 2025

Utilities

  • Electricity Connected
  • Propane
  • Water Connected

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$3,995,000 - 405 Barrett Lane, Austin, TX 78733

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405 Barrett Lane
Austin, TX 78733
County: Travis