Weirton Zoning Overview

Weirton is a city in West Virginia with approximately 19,163 residents (2020 Census), located in Hancock/Brooke County. The city manages land use and development through its local zoning ordinance, which divides the municipality into districts regulating permitted uses, building heights, lot sizes, setbacks, and density.

West Virginia follows the WV State Building Code, which is based on the International Building Code (IBC) and International Residential Code (IRC). Local jurisdictions may adopt additional amendments.

Primary Zoning Districts

Weirton's zoning code includes several district classifications (R-1, R-2, R-3, C-1, I). The R-1 (Single-Family Residential) district requires a minimum lot size of 7,500 sq ft with setbacks of 25 ft (front), 8 ft (side), and 20 ft (rear). Maximum height is 35 ft. The R-2 (Two-Family Residential) district requires a minimum lot size of 6,000 sq ft with setbacks of 20 ft (front), 6 ft (side), and 15 ft (rear). Maximum height is 35 ft. The R-3 (Multi-Family Residential) district has varying lot size requirements with setbacks of 20 ft (front), 5 ft (side), and 15 ft (rear). Maximum height is 45 ft. The C-1 (Commercial) district has varying lot size requirements with setbacks of 10 ft (front), 0-10 ft (side), and 10 ft (rear). Maximum height is 45 ft. The I (Industrial) district has varying lot size requirements with setbacks of 25 ft (front), 10 ft (side), and 20 ft (rear). Maximum height is 50 ft.

ADU (Accessory Dwelling Unit) Rules

Weirton does not have specific ADU provisions confirmed. Contact the city for current regulations. West Virginia does not have a statewide ADU mandate.

Development Process

Development in Weirton generally requires obtaining the appropriate permits from the city's planning and building departments. The process typically involves:

1. Zoning Verification — Confirm that your proposed use is permitted in the applicable zoning district
2. Site Plan Review — For commercial and multi-family projects, submit a site plan for review
3. Building Permit — Apply for a building permit with construction documents
4. Inspections — Schedule required inspections during construction
5. Certificate of Occupancy — Obtain final approval before occupying the structure

For projects that do not conform to existing zoning, property owners may need to seek a variance, special exception, or rezoning through the local board of zoning appeals or planning commission.

Key Considerations

Before starting any development project in Weirton, property owners should:

• Verify the zoning classification of their property
• Review setback, height, and lot coverage requirements for their specific district
• Check for any overlay districts or special regulations
• Determine if the property is in a flood zone using FEMA's flood map service
• Confirm whether HOA covenants or deed restrictions apply
• Contact the Planning Department at (304) 797-8500 for pre-application guidance

Disclaimer: This guide provides general information about zoning in Weirton and should not be relied upon as legal advice. Zoning codes are subject to change. Weirton adopted a new Unified Development Ordinance (UDO) in December 2025 — always verify current regulations with the City of Weirton Planning and Development or the UDO on American Legal before making development decisions.