Description
This home is projected for completion in the fall of 2026, and early buyers have the rare opportunity to personalize finishes, fixtures, and furnishings — crafting a home that fully reflects their taste and lifestyle*** This is an exclusive opportunity to purchase a Round Mountain Reserve Signature Home. This executive retreat boasts clean lines and thoughtful innovation and is specifically designed for lot 12 in Phase 1.  This 4600+ SF five bedroom, and five bath home has a wide open floor plan which flows to a luxurious open patio with breathtaking vista views. It has a dedicated owners wing with a large bathroom, his and hers closets with an integrated safe room, a private office, and movie room upstairs. This home also has a separate guest quarters above the garage with full bath. It has huge outdoor living area and kitchen, 5 covered patios including one off the owners suite, and a roof top observation deck. Lot 12 is a large 13.1 acre lot with an agricultural tax exemption, a long private drive, huge vista views, and direct access to miles of improved hiking trails and 50+ acres of nature preserve. *Pool as pictured is optional. Just 45 miles west of Austin, Round Mountain Reserve is set against the scenic backdrop of Blanco County in the Texas Hill Country. This charming area is a celebrated wine region and popular outdoor destination with a number of state parks nearby. With easy access to Austin, Fredericksburg and San Antonio, the community is a short drive from several vibrant cities. The Horseshoe Bay Resort is a stone’s throw away on Lake LBJ and offers a luxurious array of amenities, from golfing and boating to spas and restaurants.
Property Details
| Status | Active |
| MLS # | ACT216522403 |
| HOA Fees | $2600 / Annually |
| Type | Residential |
| Year Built | 2026 |
| Lot Size | 13.03 AC / 567,586 SF |
| County | Blanco |
| Subdivision | Round Mountain Reserve |
| Garage Spaces | 3 |
Property Information
Interior
Exterior
Appliances
Community
Parking
Utilities & Construction
Directions: From the intersection of Texas State Highway 71 and U.S. Route 281 (near Marble Falls): 1. Travel south on U.S. 281 for approximately 5.8 miles. 2. Then turn right (west) onto Ranch to Market Road 962 (RM 962) and drive 2.0 miles. 3. Look for 423 Round Mountain Drive on the north side of RM 962 — this is the entrance to Round Mountain Reserve in Round Mountain, Texas. From Johnson City: 1. Head north on U.S. 281 for about 15.0 miles until you reach the town of Round Mountain. 2. At Round Mountain, turn left (west) onto RM 962 and proceed 2.0 miles. 3. You will arrive at 423 Round Mountain Drive, located on the north side of RM 962 — this is the entrance to Round Mountain Reserve.
Location
Property History
| Date | Event | Price |
|---|---|---|
| Feb 15, 2026 | Listed (Active) · MLS# ACT216522403 | $2,950,000 |
Full transaction history may not be available. Data sourced from ACTRIS MLS.
Public Records
| Beds | 5 |
| Lot Size | 567,586 Sq. Ft. |
| Style | Residential |
| County | BLANCO |
| MLS # | ACT216522403 |
Schools
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Payment Estimate
For illustrative purposes only. Contact a lender for accurate figures.