12104 Trailmaster Dr, Austin, TX 78737

Local realty services provided by:CENTURY 21 Judge Fite Company
Listed by: jill smith
Office: realtech realty, llc.
MLS#:7829180
Source:ACTRIS
12104 Trailmaster Dr,Austin, TX 78737
$2,390,000
  • 5 Beds
  • 5 Baths
  • 3,527 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$2,390,000
  • Price per sq. ft.:$677.63
  • Monthly HOA dues:$2.08

About this home

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.

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Home facts

  • Year built:2026
  • Subdivision & Development:Appaloosa Run
  • Listing ID #:7829180
  • Updated:August 01, 2026 at 03:07 PM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Flooring:Tile, Wood
  • Kitchen Description:Dishwasher, Double Oven, Gas Oven, Gas Range, Microwave, Range, Refrigerator, Vented Exhaust Fan
  • Living area:3,527 sq. ft.

Heating and cooling

  • Cooling:Electric
  • Heating:Electric

Structure and exterior

  • Roof:Shingle
  • Year built:2026
  • Building area:3,527 sq. ft.
  • Lot area:1.5 Acres
  • Lot Features:Back Yard, Cleared, Level, Trees-Large (Over 40 Ft)
  • Construction Materials:Wood Siding
  • Exterior Features:Private Entrance, Private Yard
  • Foundation Description:Slab

Schools

  • High school:Bowie
  • Elementary school:Baldwin

Utilities

  • Water:Public, Well
  • Sewer:Septic Tank

Finances and disclosures

  • Price:$2,390,000
  • Price per sq. ft.:$677.63
  • Tax amount:$5,711 (2025)

Features and amenities

  • Appliances:Dishwasher, Double Oven, Gas Oven, Gas Range, Microwave, RNGHD, Range, Refrigerator, Vented Exhaust Fan
  • Amenities:Bookcases, Pantry

Parking

  • Total parking spaces:6
  • Parking description:Attached, Driveway, Garage, Garage Faces Front
  • Garage:Yes
  • Garage spaces:3
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