$2,299,000
Original price: $2,390,000
- 5 Beds
- 4.5 Baths
- 3,527 sqft (on 1.50 acres)
12104 Trailmaster Dr, Austin, TX 78737
Est. Mortgage $14,705/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 2026
1.5 acre lot
$652/sqft
3 Car Garage
HOA $2/mo
Local Information
-- mins to
About this House
*Open House: Sat Aug 29 11am - 1pm, Sun Aug 30 1pm - 3pm* Major price improvement—now offered at $2,299,000. Motivated seller and ready to review offers. This modern ranch on 1.5 private acres in Appaloosa Run offers Hill Country privacy just minutes from SH 45 and MoPac—and only 20 minutes from downtown Austin. The main residence features 4 bedrooms, 3.5 bathrooms, a dedicated office, flex space, and a 3-car garage, plus an attached 1-bedroom, 1-bathroom casita with a kitchenette and private entrance—ideal for guests, multigenerational living, or income potential. Soaring ceilings, a floor-to-ceiling fireplace with a 72-inch insert, and 10-foot sliding glass doors connect the main living area to the covered deck, tiled pool surround, outdoor shower, and entertaining spaces. The kitchen features Italian Calacatta Monet marble, a commercial gas range, double ovens, custom hood, butler’s pantry, and a sink overlooking a lush interior atrium. The primary suite is a true retreat with a spa-inspired bathroom, oversized shower, boutique hotel-style finishes, and custom closet details. Additional upgrades include solid-core doors, foam insulation, irrigation, gutters, and a private well. Mature trees, native wildlife, and peaceful acreage complete this rare offering. Zoned to Baldwin Elementary, Gorzycki Middle, and Bowie High. Schedule your private showing today.
Last check for updates: about 16 hours ago
Listing courtesy of Jill Smith, (512) 576-2343
RealTech Realty, LLC, (512) 659-4726
Source: Unlock MLS, MLS#7829180

Also Listed on Unlock MLS.
Home Details for 12104 Trailmaster Dr
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MLS Status: Active |
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Interior Details Number of Rooms: 3Types of Rooms: Primary Bedroom, Primary Bathroom, Living Room |
Beds & Baths Number of Bedrooms: 5Main Level Bedrooms: 5Number of Bathrooms: 5Number of Bathrooms (full): 4Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 3527 Square Feet |
Appliances & Utilities Utilities: Electricity Connected, Natural Gas Connected, Propane, Sewer Connected, Water ConnectedAppliances: Dishwasher, Gas Range, Microwave, Gas Oven, Double Oven, Range, RNGHD, Refrigerator, Vented Exhaust FanDishwasherMicrowaveRefrigerator |
Heating & Cooling Heating: ElectricHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Electric |
Fireplace & Spa Number of Fireplaces: 1Fireplace: Living RoomSpa: None |
Gas & Electric Has Electric on Property |
Windows, Doors, Floors & Walls Window: Screens, Vinyl WindowsFlooring: Tile, Wood |
Levels, Entrance, & Accessibility Stories: 1Levels: OneAccessibility: NoneFloors: Tile, Wood |
View Has a ViewView: Garden, Pool, Trees/Woods |
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Exterior Home Features Roof: ShinglePatio / Porch: Covered, Deck, Porch, Rear PorchFencing: NoneOther Structures: Shed(s)Exterior: No Exterior Steps, Private Entrance, Private YardFoundation: SlabHas a Private Pool |
Parking & Garage Number of Garage Spaces: 3Number of Covered Spaces: 3Has a GarageHas an Attached GarageParking Spaces: 3Parking: Attached, Driveway, Garage, Garage Faces Front |
Pool Pool: In GroundPool |
Frontage Waterfront: NoneNot on Waterfront |
Water & Sewer Sewer: Septic Tank |
Farm & Range Not Allowed to Raise Horses |
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Days on Market: 86 |
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Year Built Year Built: 2026 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence |
Building Is a New ConstructionNo Additional Parcels |
Property Information Condition: New ConstructionParcel Number: 04246002020000 |
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Price List Price: $2,299,000Price Per Sqft: $652 |
Status Change & Dates Possession Timing: Funding |
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Direction & Address City: AustinCommunity: Appaloosa Run |
School Information Elementary School: BaldwinElementary School District: Austin ISDJr High / Middle School: GorzyckiJr High / Middle School District: Austin ISDHigh School: BowieHigh School District: Austin ISD |
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Listing Agent Listing ID: 7829180 |
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Building Details Builder Name: IW Design Build |
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Community Features: None |
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HOA Fee Includes: See RemarksHOA Name: Voluntary, $25/year unsure if HOA still activeHas an HOAHOA Fee: $25/Annually |
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Lot Area: 1.5 Acres |
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Special Conditions: Standard |
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Listing Terms: Cash, Conventional, FHA |
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Mls Number: 7829180Attribution Contact: (512) 576-2343 |
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None |
Around this home
What Locals Say about Austin
At least 6454 Trulia users voted on each feature.
91 % Say it's dog friendly
82 % Say car is needed
77 % Say parking is easy
75 % Say there are sidewalks
68 % Say yards are well-kept
67 % Say there's holiday spirit
65 % Say people would walk alone at night
64 % Say it's quiet
58 % Say kids play outside
52 % Say streets are well-lit
51 % Say it's walkable to restaurants
51 % Say neighbors are friendly
50 % Say there's wildlife
49 % Say they plan to stay for at least 5 years
44 % Say it's walkable to grocery stores
34 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
Market trends in Austin
Last updated July 2026
Avg. sale price
$586K
$14.3KMoM
Sale-to-List Price
97.9%
Price per sq ft
$306
$4MoM
Available listings
5514
156MoM
Home Value
Trulia Estimate
$2.23MSince last month
Decreased$67K (-2.9%)Since last year
Increased$2M (+719.5%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +475% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $2.23M |
| August 2026 | $2.21M |
| July 2026 | $2.3M |
| June 2026 | $2.41M |
| May 2026 | $273K |
| April 2026 | $271K |
| March 2026 | $271K |
| February 2026 | $273K |
| January 2026 | $272K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.96 | Single-Family Home | - | 01/16/26 | 5 | 4.5 | 4,182 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.48 | $5,000,000 | 4 | 6 | 6,000 | For Sale | |
0.65 | $699,000 | 4 | 2.5 | 2,545 | For Sale | |
0.71 | $1,495,000 | 3 | 2 | 2,500 | For Sale | |
0.77 | $748,000 | 4 | 3.5 | 2,931 | For Sale | |
0.80 | $779,990 | 4 | 3.5 | 3,018 | For Sale | |
0.84 | $739,000 | 4 | 2.5 | 2,974 | For Sale | |
0.90 | $2,195,000 | 4 | 5 | 3,994 | For Sale | |
0.87 | $709,900 | 4 | 2.5 | 2,528 | For Sale | |
0.93 | - | - | - | - | Recently Sold | |
0.96 | $2,250,000 | 5 | 4.5 | 4,182 | For Sale | |
0.93 | $621,700 | 4 | 3 | 2,358 | Off Market |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Aug 4, 2026 Source: Unlock MLS #7829180 | PriceChange | $2,299,000 Price decreased by 4% |
Jul 9, 2026 Source: Unlock MLS #7829180 | PriceChange | $2,390,000 Price decreased by 4% |
Jun 10, 2026 Source: Unlock MLS #7829180 | Listed For Sale | $2,490,000 |
Aug 3, 2025 Source: Unlock MLS #6336074 | ListingRemoved | $305,000 |
Jun 14, 2025 Source: Unlock MLS #6336074 | Pending | $305,000 |
Jun 12, 2025 Source: Unlock MLS #6336074 | Contingent | $305,000 |
May 28, 2025 Source: Unlock MLS #6336074 | PriceChange | $305,000 Price decreased by 2% |
May 2, 2025 Source: Unlock MLS #6336074 | PendingToActive | $310,000 |
May 1, 2025 Source: Unlock MLS #6336074 | Contingent | $310,000 |
Apr 22, 2025 Source: Unlock MLS #6336074 | Listed For Sale | $310,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | Unavailable | $519,206 |
Home facts updated by county records
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Jill Smith, RealTech Realty, LLC, (512) 659-4726
Agent Phone: (512) 576-2343

Based on information from Unlock MLS (alternatively, from ACTRIS) for the period through 2026-09-04 13:33:27 PDT. Neither the Board nor ACTRIS guarantees or is in any way responsible for its accuracy. All data is provided “AS IS” and with all faults. Data maintained by the Board or ACTRIS may not reflect all real estate activity in the market.
Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some IDX listings have been excluded from this website. Click here for more information
Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some IDX listings have been excluded from this website. Click here for more information
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Frequently asked questions about 12104 Trailmaster Dr
- What is the estimated monthly payment for 12104 Trailmaster Dr?Based on a $2,299,000 list price with 20% down at today's rates, the estimated monthly payment for 12104 Trailmaster Dr in Austin, TX is approximately $15,085 (about $12,213 principal & interest, $2,797 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
- How does the list price for 12104 Trailmaster Dr compare to homes in Austin?12104 Trailmaster Dr in Austin, TX is listed at $2,299,000, about 292% above the $586K median sale price in Austin.
- What do residents say about Austin?Residents describe Austin, TX as dog-friendly, easy to park in, and pedestrian-friendly. See homes for sale in Austin, TX.
- What are the closest schools to 12104 Trailmaster Dr?The closest schools to 12104 Trailmaster Dr in Austin, TX are Baldwin Elementary School (Pre-K, rated 9/10), Bowie High School (rated 9/10), Gorzycki Middle School (rated 9/10).
- Does 12104 Trailmaster Dr have air conditioning?Yes, 12104 Trailmaster Dr in Austin, TX has air conditioning.
- Does 12104 Trailmaster Dr have a pool?Yes, 12104 Trailmaster Dr in Austin, TX has a pool.
12104 Trailmaster Dr, Austin, TX 78737 is a 5 bedroom, 5 bathroom, 3,527 sqft single-family home built in 2026. This property is currently available for sale and was listed by Unlock MLS on Jun 10, 2026. The MLS # for this home is MLS# 7829180.

