Montgomery County, VA Home Business: Signage Rules (2026)
Key Facts
- Sign count allowed
- one sign
- Maximum size
- 4 square feet per side
- Illumination
- not permitted (nonilluminated only)
- Governing section
- Zoning Ordinance Sec 10-41(4)
Summary
Montgomery County's zoning ordinance allows one nonilluminated sign of up to four square feet per side for a home occupation or home business, and bars any other change to the dwelling's outside appearance under Sec 10-41(4).
No change shall be made to the outside appearance of the dwelling or lot, nor other visible evidence of the conduct of the home occupation or business, other than one (1) nonilluminated sign, not exceeding four (4) square feet in area on each side.
Full Breakdown
Sec 10-41(4) treats signage as part of the broader rule that a home occupation or business must leave no visible evidence of its operation on the property. No change may be made to the outside appearance of the dwelling or lot, and no other visible evidence of the home occupation or business is permitted, with one narrow exception: a single nonilluminated sign, not exceeding four square feet in area on each side. That means internally lit signs, illuminated channel letters, or signs larger than four square feet per face are not allowed for a home-based business operating under this provision, and a second sign is not permitted even if it would also meet the four-square-foot cap.
This sign allowance sits alongside the ordinance's other home-occupation limits: the 25 percent floor-area cap, the two-employee limit, and the residential-level traffic standard. The Zoning Administrator in Planning and GIS Services enforces the sign limit for the unincorporated county; Blacksburg and Christiansburg set their own home-business sign rules within their town limits.
Violations & Fines
A home business sign that is illuminated, exceeds four square feet per side, or is accompanied by a second sign violates Sec 10-41(4); the Zoning Administrator can order the sign removed or brought into compliance, and unresolved violations are handled through the ordinance's general enforcement provisions in Sec 10-48.
Frequently Asked Questions
Can I put up a sign for my home business in Montgomery County?
Can the sign be lit up at night?
Sources & Official References
Other rules in Montgomery County
Compare Montgomery County to another location·View the Virginia home business overview
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