$2,750,000 $745/sqft
4 Beds
5 Baths 4 Full, 1 Half
3,692 Sq Ft
7.098 Acres
2026 Built
3 Garage

About This Property

This is a rare opportunity to own a New Construction (Delivery 2027) Round Mountain Reserve Signature Home, perfectly positioned on 7.1 acres in one of Phase 2's most visually commanding settings. This exceptional 3692 square-foot, four-bedroom, four and a half-bath estate with a roof top observation deck and numerous patios was designed as a refined Texas Hill Country retreat, combining architectural sophistication, resort-style living, remarkable privacy, and extraordinary long-range views. 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 Highlights

View Hill Country, Panoramic

Features

  • See Remarks

Location

Schools

Property Details

New Construction by Frontera Land Company
Property Type Residential
Construction See Remarks
Roof Metal
Foundation Slab
Levels One
Flooring Wood
Cooling Ceiling Fan(s), Central Air
Heating Electric, Propane
Fireplace Gas Starter
Exterior See Remarks
County Blanco
MLS # 1798189
Garage 3 spaces
Parking 6 spaces: Garage, Garage Door Opener, Garage Faces Rear, Guest

Lot, Outdoor & Utilities

Lot Features Back to Park/Greenbelt, Private Maintained Road, Rock Outcropping, Rolling Slope, Trees-Heavy, Trees-Large (Over 40 Ft)
Patio & Porch Covered, Front Porch, Patio, Porch, Rear Porch, Side Porch
Water Well
Sewer Aerobic Septic
Utilities Electricity Connected, Internet-Fiber, Propane, Underground Utilities, Water Connected

HOA & Community

HOA Fee $2,600 /Annually
HOA Name Round Mountain Community Foundation
HOA Includes Maintenance Grounds
Community Features See Remarks

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* Estimate only. Does not include HOA fees, PMI, or other costs.
This property has HOA fees of $2,600/annually.

Tax Information

Annual Taxes (MLS) $10 (2025)
Assessed Value $750
Exemptions Agricultural

Sale Terms & Disclosures

Sale Type Standard
Possession Immediate
Disclosures Owner/Agent

Listing History

MLS# 1798189 - Updated Nov 12, 2026 1 days
Oct 19, 2026 Listed Listing Courtesy of The Stone Group - mstone@​fronteracp.com $2,750,000

Frequently Asked Questions About 225 Round Mountain DR, Round Mountain TX 78663

When was 225 Round Mountain DR, Round Mountain TX 78663 built?

225 Round Mountain DR, Round Mountain TX 78663 was built in 2026. It is see remarks construction with 3,692 square feet on a 7.098 acre lot.

How much does 225 Round Mountain DR, Round Mountain TX 78663 cost?

225 Round Mountain DR, Round Mountain TX 78663 is listed for sale at $2,750,000. That is $745 per square foot.

How many bedrooms and bathrooms does 225 Round Mountain DR, Round Mountain TX 78663 have?

225 Round Mountain DR, Round Mountain TX 78663 has 4 bedrooms and 5 bathrooms (4 full, 1 half) with 3,692 square feet of living space.

What school district is 225 Round Mountain DR, Round Mountain TX 78663 in?

225 Round Mountain DR, Round Mountain TX 78663 is in the Johnson City ISD school district. Assigned schools include Lyndon B Johnson (elementary), Lyndon B Johnson (middle), Lyndon B Johnson (Johnson City ISD) (high school).

Does 225 Round Mountain DR, Round Mountain TX 78663 have an HOA?

Yes, 225 Round Mountain DR, Round Mountain TX 78663 has an HOA fee of $2,600 per annually. The HOA includes maintenance grounds.

What are the property taxes on 225 Round Mountain DR, Round Mountain TX 78663?

The annual property taxes on 225 Round Mountain DR, Round Mountain TX 78663 are $10 (as of 2025). The tax assessed value is $750.

How big is the lot at 225 Round Mountain DR, Round Mountain TX 78663?

The lot at 225 Round Mountain DR, Round Mountain TX 78663 is 7.098 acres, and the home has 3,692 square feet of living space.

What type of property is 225 Round Mountain DR, Round Mountain TX 78663?

225 Round Mountain DR, Round Mountain TX 78663 is a residential property on a slab foundation.

Does 225 Round Mountain DR, Round Mountain TX 78663 have a garage?

Yes, 225 Round Mountain DR, Round Mountain TX 78663 has a 3-car garage. Parking features include garage, garage door opener, garage faces rear, guest.

What subdivision is 225 Round Mountain DR, Round Mountain TX 78663 in?

225 Round Mountain DR, Round Mountain TX 78663 is located in the Round Mountain Reserve subdivision in Round Mountain, TX. Community features include see remarks.

How long was 225 Round Mountain DR, Round Mountain TX 78663 on the market?

225 Round Mountain DR, Round Mountain TX 78663 was on the market for 1 days, listed on October 19, 2026.

What heating and cooling does 225 Round Mountain DR, Round Mountain TX 78663 have?

225 Round Mountain DR, Round Mountain TX 78663 has electric, propane heating and ceiling fan(s), central air cooling.

What are the roof and foundation at 225 Round Mountain DR, Round Mountain TX 78663?

The listing reports a metal roof and a slab foundation at 225 Round Mountain DR, Round Mountain TX 78663.

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