MLS# 7829180 - 12104 Trailmaster Drive, Austin, TX 78737

$2,390,000
Beds: 5
Baths: 4 full, 1 half
Sqft: 3,527
Sqft lot: 65,340
Acre lot: 1.50
Est. $8,801 / mo.*
41 Days On Market

Property listed by RealTech Realty, LLC 512-659-4726 (512) 576-2343

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Status: Active
Property Type: Singlefamilyresidence
Year Built: 2026
Neighborhood: Appaloosa Run
Days On Website: 41

Property Details for 12104 Trailmaster Drive, Austin, TX 78737

*Open House Saturday July 18 12pm - 2pm* New price - motivated seller. This modern ranch on 1.5 private acres in Appaloosa Run offers Hill Country privacy just minutes from SH 45 and MoPac — 20 minutes to downtown Austin. 4 bedrooms, 3.5 baths, dedicated office, flex space, and 3-car garage, plus an attached 1 bedroom, 1 bathroom casita with kitchenette and private entrance — ideal for guests, multigenerational living, or income potential. Soaring ceilings, a floor-to-ceiling fireplace, and 10-ft sliding glass doors connect the main living area to the pool and outdoor entertaining spaces. The kitchen features Italian Calacatta Monet marble, a commercial gas range, and butler's pantry, with a sink overlooking a lush interior atrium. The primary suite is a true retreat with a spa-inspired bath and boutique hotel-style finishes. Mature trees, native wildlife, and an existing well round out this rare acreage offering. Zoned to Baldwin Elementary, Gorzycki Middle, and Bowie High. Schedule your showing today.

Bathrooms

  • 1 half bathroom
  • 4 full bathrooms
  • 5 total bathrooms

Bedrooms

  • 5 total bedrooms
  • 5 bedrooms on main level

Building

  • Built in 2026
  • New construction
  • Stories: 1
  • 3,527 sqft living area
  • Wood Siding
  • One

Disclosures

  • Seller Disclosure

Exterior Features

  • No Exterior Steps
  • Private Entrance
  • Private Yard

Fireplaces

  • 1 fireplace
  • Living Room

Floors

  • Tile
  • Wood

Foundation

  • Slab

Garage

  • 3 garage spaces

Heating

  • Electric

Home Owner's Association

  • Fee: $25
  • Fee Frequency: Annually

Interior Features

  • Bookcases
  • Built In Features
  • Ceiling Fans
  • Double Vanity
  • Entrance Foyer
  • High Ceilings
  • In Law Floorplan
  • Kitchen Island
  • Multiple Living Areas
  • Main Level Primary
  • No Interior Steps
  • Open Floorplan
  • Pantry
  • Quartz Counters
  • Stone Counters
  • Recessed Lighting
  • Soaking Tub
  • Vaulted Ceilings
  • Walk In Closets

Laundry

  • Inside
  • Laundry Room
  • Washer Hookup
  • Electric Dryer Hookup

Listing

  • Property Subtype: Single Family Residence
  • 38 days on market
  • Listed on 2026-06-02

Location

  • County: Travis
  • Subdivision: Appaloosa Run

Lot

  • 1.5 acres
  • Area: 1.5
  • Back Yard
  • Cleared
  • Level
  • Trees Large Size

Parking

  • 3 covered spaces
  • Attached
  • Driveway
  • Garage Faces Front
  • Garage

Pool

  • Private pool
  • In Ground

Possession

  • Closing And Funding

Property

  • New Construction
  • Garden
  • Pool
  • Trees Woods

Roof

  • Shingle

Schools

  • Elementary School: Baldwin
  • Elementary School District: Austin ISD
  • Middle School: Gorzycki
  • Middle School District: Austin ISD
  • High School: Bowie
  • High School District: Austin ISD

Sewer

  • Septic Tank

Taxes

  • Annual Amount: $5,711
  • Year: 2025

Utilities

  • Electricity Connected
  • Natural Gas Connected
  • Propane
  • Sewer Connected
  • Water Connected

Map View

$2,390,000 - 12104 Trailmaster Drive, Austin, TX 78737

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Directions

12104 Trailmaster Drive
Austin, TX 78737
County: Travis