For Sale Commercial MLS# ACT7862691

4400 County Road 123

Round Rock, TX 78664

$725,000

About 4400 County Road 123

Property offers potential for a variety of uses, including possible commercial applications, subject to buyer verification. Versatile property with a metal building. No known restrictions per seller; however, buyer to independently confirm zoning, restrictions, and intended use. Rare 1 acre property featuring a fully updated, taken-to-the-studs, ~$523K remodel on a 1 story home plus an exceptional 900 sqft insulated workshop which includes a 200 sqft office space. ~$523K in upgrades, highly functional residence and workspace. The home includes approx. ~1,825 sq ft of added living area, Hardie siding, new plumbing with insulated Pex, fully replaced HVAC system with variable-speed AC and LP furnace, complete electrical upgrades including 200-amp service to both house and shop, new windows, new interior/exterior doors, new trim, and full flooring replacement (LVP/tile/carpet). Kitchen and baths feature custom cabinetry, new granite countertops, soft-close hardware, and full appliance replacements. New roof, blown-in attic insulation, LED lighting throughout, fireplace rebuild, full laundry/utility room addition, 4th bedroom, privacy fencing, new driveway, sidewalks, + extensive landscape upgrades. The 30’x30’ workshop has insulated walls/roof (closed-cell spray foam), (2) 16’ electric lift insulated doors, 40” soaker sink with water heater, temperature-controlled exhaust system, separate 200-amp service, 30-amp generator plug, dedicated appliance circuits, interior/exterior 220V plugs, conditioned 20’x10’ office with storage, reclaimed-wood exterior accents, and LED interior/exterior lighting, plus a covered trailer/storage bay with gate access. Backyard paradise that backs into the creek. A fully modernized home—in a prime Round Rock location with quick access to toll roads & highways, Samsung, Dell, Amazon, Emerson, etc. **Ask for 3-page upgrade sheet. All information deemed reliable. Buyer to verify all information.

Property details

Property

Type
Business
MLS type
Commercial Sale
Status
Active
Year built
1978
Lot
1 AC / 43,560 SF
Original price
$750,000
MLS #
7862691

Interior

Flooring
Carpet, Tile, Vinyl
Heating
Central
Cooling
Central Air

Exterior & lot

Foundation
Slab
View
City
Parking
Attached

Utilities

Utilities
Electricity Available, Propane
Water
Public
Sewer
Septic Tank

Financial

Annual tax
$6,860
Tax year
2025
Parcel
1414200003
Legal
LOW WATER CROSSING ON BRUSHY CREEK, LOT 4, ACRES 1.00
Special conditions
Standard

Location

Subdivision
Low Water Crossing On Brushy Creek
County
Williamson
Directions
east on HW 79, right on Red Bud, left on CR 123

Location

Neighborhood
Low Water Crossing On Brushy Creek

Ask about this property

Questions on 4400 County Road 123, or want to see it in person?

Listed by Robert Fischer, Keller Williams Realty Lone Star

Listing information is provided by the participating MLS / IDX program and is deemed reliable but not guaranteed. All information should be independently verified. Equal Housing Opportunity.