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Commercial Land for Sale in Rockwall, Texas

505 County Line Rd, Rockwall, TX 75032

$2,799,000
4.68 acres
Active sale
ago
Est $21,773/mo

This 4.67-acre property in the City of Rockwall features an existing 6,750-square-foot building and is zoned Commercial (C), a designation designed for high-intensity retail and service development. The zoning supports a diverse array of professional and retail uses, including executive offices, medical clinics, general retail stores, and personal services like hair salons or dry cleaners. By-right allowances extend to health clubs, gyms, and indoor commercial recreation, while restaurants and financial institutions are permitted with specific conditions. Under the current code, all business operations and storage must be conducted within a completely enclosed building. Development standards for this site include a maximum building height of 60 feet, a maximum lot coverage of 60 percent, and a floor area ratio (FAR) of 2:1. The property requires a minimum landscaping area of 20 percent of the total site, with at least half of that landscaping positioned in front of or alongside buildings with street frontage. Specific Use Permits (SUP) may allow for expanded operations such as outdoor commercial amusement, theaters, daycare facilities, or motels. This site offers significant flexibility for investors looking to capitalize on Rockwall’s growth with a high-quality office park, shopping center, or mixed-use facility. If you have additional questions, you are encouraged to contact the City of Rockwall with specific inquiries.

Location

Street address
505 County Line Rd
Community
W W Ford
Elevation
552 feet
Coordinates
32.8798, -96.4514

Directions

Exit I-30 at Horizon Rd (Exit 68) and head south for 1.2 miles. Pass Ridge Rd and continue straight. Turn right onto County Line Rd just past the residential area. Follow the road for about 0.2 miles; 505 County Line Road will be on your right. The total trip takes roughly five minutes.

Property details

Acreage
4.675 acres
MLS #
NTREIS 21248380
Posted

Parcels

  • 000000051139

Legal description

Resources

Details and features

Listing

Type
Commercial Sale
Subtype
Office

Structure

Materials
Metal Siding
Roof
Metal

Interior

Flooring
Concrete

Listing history

DateEventPriceChangeSource
Apr 24, 2026New listing$2,799,000NTREIS
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This 4.675-acre property is located at 505 County Line Rd in Rockwall, TX 75032. The property is available for sale for $2,799,000 with a price per acre of $598,717.

Checked 2 hours ago — Updated

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