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4 Beds
5 Baths
3,692 sqft

$2,750,000

225 Round Mountain DR, Round Mountain TX, 78663

Price per sqft$744.85
Built in2026
Property size3,692 sqft
Property typeResidential
Courtesy of The Stone Group, Michael Stone Listing Contact: (737) 265-9020

Overview

Active

Listed Oct 19, 2026

Updated 3h ago

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.

$18,296/mo

Est. mortgage payment based on a $2,750,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
1798189

Interior Features

Bedrooms
4
Bathrooms
5
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
7.1 Acres

Other Property Details

Taxes
$10
Tax Frequency
Annually
Association Fee Frequency
Yearly
Garage
Yes
View
Yes
New Construction
Yes
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Listings courtesy of Austin/Central Texas Realty Information Service as distributed by MLS GRID

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Lisa & Susan Residential Group shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Properties displayed may be listed or sold by various participants in the MLS. 

Based on information submitted to the MLS GRID as of 3:42 AM UTC on 10/21/2026. 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.

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