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Dr. Marc Hester, DD
REALTOR®
(808) 341-8413
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4400 County Road 123, Round Rock, TX 78664

$740,000
  • 4400 County Road 123, Round Rock, TX 78664 Main Photo

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Active
MLS#7862691
STATUSActive PROPERTY TYPECommercial - Business SUBDIVISIONLow Water Crossing On Brushy Creek

Property Description

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 30x30 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 20x10 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.

4400 County Road 123 | MLS# 7862691

This commercial property located at 4400 County Road 123, Round Rock, TX 78664 is currently listed for sale with an asking price of $740,000. Search Round Rock real estate on drmarc.rmcapitalcity.com today.

Property Features

Property Type: Commercial - Business
Cooling: Central Air
Fenced: Yes
Heating: Central
Lot Size: 1.00 Acres
Taxes: $6,859
Year Built: 1978

Feature Descriptions

Area #: HU
Building Features: Appliances, Electric Dryer Connections, Fenced Outside Storage, Fixtures, Kitchen Equipment, Living Area/Building, Open Space, Private Restrooms, Separate Shower, Storage, Storage Area(s), Washer Connections, Washer Dryer Connections
Days on Site: 53
Exterior: Brick Veneer, Masonry ??? Partial
Flood Plain: Partial
Flooring: Carpet, Tile, Vinyl
Other Equipment: See Remarks
Parcel#: 1414200003
Parking: Attached
Parking Notes: Attached
Restrictions: See Remarks
Sewer: Septic Tank
Special View Info: City
Utilities: Electricity Available, Propane
Water: Public

Listed By / Shown By

Listed By

Agency Name: Keller Williams Realty Lone Star
Agency Contact: (512) 994-0247

Shown By

Agent Name: Dr. Marc Hester, DD
Agent Phone: (808) 341-8413
Agency Title: Realty Capital City

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 06/02/2026. The listing information on this page last changed on 06/02/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 06/02/2026 12:15:59 AM EST) or Austin MLS (last updated Tue 06/02/2026 12:12:39 AM EST) or CTXMLS (last updated Mon 06/01/2026 11:34:27 PM EST). Real estate listings held by brokerage firms other than Realty Capital City may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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