225 Round Mountain Dr Round Mountain, TX $ 2,750,000
225 Round Mountain Dr
$ 2,750,000
Recently Listed New Construction
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225 Round Mountain Dr

Round Mountain, TX, 78663
$ 2,750,000
Bedrooms4 Baths4.1 Sq 3,692

Monthly Estimate*

$ 18,994

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Single Family Home for sale in Round Mountain, TX

for $2,750,000 with 4 bedrooms and 4 full baths, 1 half bath. This 3,692 square foot home was built in 2026 on a lot size of 7.098.

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.

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Single Family Active

Price

$ 2,750,000

Bedrooms

4

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 10

Style

Single Family Residence

Lot Size

7.098

Year Built

2026

Town/City

Round Mountain

County/Region

Blanco

MLS | Web ID

1798189

Features
General
Living Area 3692
Sewer Aerobic Septic
Heating Electric Propane
Cooling Ceiling Fan(s) Central Air
Utilities Electricity Connected High Speed Internet Propane Underground Utilities Water Connected
Roof Metal
Appliances See Remarks
HOA Fee 2600
Garage Spaces 3
Association Fee Includes Maintenance Grounds
Patio/Porch Features See Remarks Covered Front Porch Patio Porch Rear Porch Side Porch
Pool Features See Remarks
Security Features See Remarks
Construction Materials See Remarks
Year Built 2026
View Hill Country Panoramic
Levels One
Property Subtype Single Family Residence
Tax Year 2025
Waterfront Features None
Community Features See Remarks
Accessibility See Remarks
Assoc Fee Paid Per Annually
County Blanco
New Construction Y
Property Type Residential
HOA Y
Energy Efficient Other/See Remarks
Subdivision Name Round Mountain Reserve Ph II
Facing Direction East
Green Sustainability See Remarks
Other Structures See Remarks
Full Baths 4
Status Active
Directions From the intersection of Hwy 281 and Hwy 71 go south on Hwy 281 for 6.7 miles to FM 962. Turn right on FM 962 go 2 miles and 2nd entrance to Round Mountain Drive is paved and on the right. Take Round
High School Lyndon B Johnson (Johnson City ISD)
City Round Mountain
Disclosures Owner/Agent
Association Name Round Mountain Community Foundation
MLS Area BL
Lot Size Square Feet 309188.88
Elementary School Lyndon B Johnson
Tax Annual Amount 10.12
Middle/Junior High School Lyndon B Johnson
Property Condition New Construction
Additional Parcels Y/N N
Builder Name Frontera Land Company
Standard Status Active
Year Built Source Public Records
Tax Assessed Value 750
Virtual Tour https://roundmountainreserve.snappages.site/
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Interior
Interior Amenities See Remarks
Flooring Wood
Total Fireplaces 1
Fireplace Features Gas Starter
Window Features See Remarks
Half Baths 1
Total Bedrooms 4
Main Level Bedrooms 4
Total Baths 5
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Exterior
Exterior Amenities See Remarks
Fencing See Remarks
Parking Features Garage Garage Door Opener Garage Faces Rear Guest
Lot Features Greenbelt Private Maintained Road Rock Outcropping Rolling Slope Trees-Heavy Trees-Large (Over 40 Ft)
Water Source Well
Total Parking 6
Foundation Details Slab
Lot Size Acres 7.098
Waterfront Y/N N
Covered Spaces 3
Horse Y/N N
Horse Amenities None
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Internal Only
Street Number 1 225
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* Excluded Features
List By
Michael Stone

Listing Agent

The Stone Group

Broker

mstone@fronteracp.com

Email

Affordability Calculator

$18,994
Per Month
100%
0%
0%
Monthly Principal & Interest
$18,994
Monthly Property Taxes
$1
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4360561 Elementary School
4360518 Middle School
Lyndon B Johnson (Johnson City ISD) High School High School
Pricing History
DatePricePrice ChangeDescription
10/19/2026$2,750,000 Listed Price

Map


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225 Round Mountain Dr, Round Mountain, TX, 78663 is a Single Family Home for sale at $2,750,000 with 3,692 sqft and a lot size of 7.098. 225 Round Mountain Dr has 4 bedrooms, 4.1 baths, and was built in 2026. The property's zip code is 78663 which is in Round Mountain, TX