12104 Trailmaster Dr, Austin, TX 78737
- Beds
- 5
- Baths
- 5
- Sqft
- 3,527
- Garage
- Yes
- Pool
- Yes
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Overview
*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.
Location
Full feature list
Basic info
- Property type
- House
- Number of stories
- 1
- Number of bedrooms
- 5
- Number of bathrooms
- 5
- Square feet
- 3,527
- Lot size (acres)
- 1.50
- Year built
- 2026
Interior features
- Fireplaces
- 1
- Laundry
- Electric Dryer Hookup, Washer Hookup, Laundry Room, Inside
Exterior features
- New construction
- Yes
- Pool
- Yes
- Waterfront
- None
Garage and parking
- Garage parking spaces
- 3
Utilities
- Heating
- Electric
- Cooling
- Ceiling Fans, Ceiling Fans
- Sewer
- Septic System
- Water
- Public Water, Well
Estimated monthly costs
- HOA Fees
- $2
Taxes
- Tax Annual Amount (2025)
- $5,710.59
Public schools
Disclaimer: Certain information displayed on this listing has been derived from parties other than Final Offer, LLC. Information provided and their sources have been deemed reliable, but accuracy of information is not guaranteed and therefore should be independently verified.
Sourced from: Unlock MLS (Austin Board of Realtors) MLS®#: 7829180 Last checked: …

Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.