MLS# 1798189 - 225 Round Mountain Drive, Round Mountain, TX 78663

$2,750,000
Beds: 4
Baths: 4 full, 1 half
Sqft: 3,692
Sqft lot: 309,189
Acre lot: 7.10
Est. $10,126 / mo.*
17 Days On Market

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Property listed by The Stone Group 737-265-9020 (737) 265-9020

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Status: Active
Property Type: Singlefamilyresidence
Year Built: 2026
Neighborhood: Round Mountain Reserve Ph Ii
Days On Website: 17

Property Details for 225 Round Mountain Drive, Round Mountain, TX 78663

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 Access

  • Road Responsibility: PrivateMaintainedRoad

Appliances & Equipment

  • SeeRemarks

Bathrooms

  • 5 total bathrooms
  • 4 full bathrooms
  • 1 half bathroom

Bedrooms

  • 4 total bedrooms
  • 4 main level bedrooms

Building

  • Built in 2026
  • Living area: 3692.0
  • Building faces East
  • Levels: One
  • Construction Materials: SeeRemarks

Community

  • SeeRemarks

Disclosures

  • OwnerIsListingAgent

Accessibility Features

  • SeeRemarks

Energy Saving

  • Energy Efficiency: SeeRemarks

Exterior Features

  • SeeRemarks

Fence

  • SeeRemarks

Fireplaces

  • 1 fireplace
  • GasStarter

Floors

  • Wood

Foundation

  • Slab

Garage

  • 3 spaces

Heating

  • Electric
  • Propane

Home Owner's Association

  • Association Fee: $2,600
  • Fee Frequency: Annually
  • Fee Includes: MaintenanceGrounds

Interior Features

  • SeeRemarks

Laundry

  • LowerLevel

Listing

  • Listing ID: 1798189
  • Standard Status: Active
  • MLS Status: Active
  • Property Subtype: SingleFamilyResidence
  • On market as of 2026-10-19
  • 1 day on market
  • Special Conditions: Standard

Location

  • Subdivision: Round Mountain Reserve Ph II
  • MLS Area (Major): BL
  • County/Parish: Blanco

Lot

  • 7.098 acres
  • BacksToGreenbeltPark
  • RollingSlope
  • RockOutcropping
  • ManyTrees
  • TreesLargeSize

Parking

  • 3 covered spaces
  • Garage
  • GarageDoorOpener
  • Guest
  • GarageFacesRear

Pool

  • SeeRemarks

Possession

  • Immediately

Property

  • NewConstruction
  • Hills
  • Panoramic

Roof

  • Metal

Schools

  • Elementary School: Lyndon B Johnson
  • Elementary School District: Johnson City ISD
  • Middle School: Lyndon B Johnson
  • Middle School District: Johnson City ISD
  • High School: Lyndon B Johnson (Johnson City ISD)
  • High School District: Johnson City ISD

Sewer

  • AerobicSeptic

Taxes

  • Parcel Number: 88406
  • Annual Amount: $10.12
  • Assessed Value: $750
  • Tax Block: A
  • Legal Description: ROUND MOUNTAIN RESERVE , BLK A, PHASE 2 , LOT 34 , ACRES 7.098
  • Lot: 34
  • Year: 2025

Utilities

  • ElectricityConnected
  • FiberOpticAvailable
  • Propane
  • UndergroundUtilities
  • WaterConnected
  • Water Source: Well

Map View

$2,750,000 - 225 Round Mountain Drive, Round Mountain, TX 78663

Street View

Directions

225 Round Mountain Drive
Round Mountain, TX 78663
Subdivision: Round Mountain Reserve Ph II