Active · MLS# 9136700

3531 RM-3347 - Lot 16 None

Round Mountain, TX, 78663

$5,783,600

5 Beds · 6 Baths · 6,088 SF · $950/SF

On top of the ridge at RanchesAt Big Mountain, Lot 16 is an under-construction Hill Country showcase estate positioned on 12.45 private acres with rare 360-degree views stretching toward Packsaddle Mountain, Lake LBJ, Marble Falls, and the surrounding Hill Country. Carefully positioned and designed to take full advantage of its ridge-top setting, the 6,088-square-foot residence is being built by Keith Wing for luxury ranch living and large-scale entertaining. The home features 5 bedrooms, 5 full baths, 1 half bath, expansive indoor-outdoor living, a resort-style pool, screened outdoor living area, game room, study, and loft. The homesite offers privacy, native landscape, and long-distance views from one of the community’s premier ridge-top settings. RanchesAt Big Mountain is a private gated luxury acreage community spanning approximately 401 acres with only 27 homesites, offering the space and privacy of ranch ownership with the ease of gated access, private roads, underground utilities, and a cohesive community setting. Wildlife is present throughout the ranch, including blackbuck, Arabian oryx, fallow deer, and native whitetail. Lot 16 is part of the RanchesAt Reserve Collection, a limited offering of available showcase homes selected for their visibility, setting, and role in shaping the community’s architectural tone.

Property Details

Property type

Single Family Residence

Living area

6,088 sq ft

Bedrooms

5

Bathrooms

5 full · 1 half

Year built

2026

Lot size

12.45 acres

Garage

3 spaces

Subdivision

RanchesAt Big Mountain

County

Blanco

HOA

$1,800 Annually

Pool

Private pool

Schools

Elementary

Lyndon B Johnson

Middle

Lyndon B Johnson

High

Lyndon B Johnson (Johnson City ISD)

Features

Interior

Bar · Built-in Features · Ceiling Fan(s) · Ceiling-High · Quartz Counters · Storage · Study/Home Office · Two Primary Closets · Walk-In Closet(s)

Exterior

Barbecue · Uncovered Courtyard · Gas Grill · Outdoor Grill · Private Yard

Flooring

See Remarks

Heating

Central · Fireplace(s) · Propane

Cooling

Ceiling Fan(s) · Central Air · Electric

Views

City · City Lights · Hill Country · Lake · Panoramic · Trees/Woods

Listing courtesy of Liam McArdle McArdle, Compass RE Texas, LLC. Information is provided by Unlock MLS (Austin Board of Realtors) and is deemed reliable but not guaranteed. Adrian Salas is not the listing agent for this property unless otherwise stated.