Nashua, NH Home Business: Signage Rules (2026)
Key Facts
- Max sign area
- 2 square feet
- Illumination
- not permitted
- Signs allowed per premises
- one
- Other advertising
- prohibited on premises
- Applies to
- minor and major home occupations
Summary
Home occupation signs in Nashua are capped at two square feet, must stay non-illuminated, and only one sign per property is allowed under the city's zoning ordinance.
Sign regulations. The following regulations apply to any home occupation sign in any residential district:
(1) Maximum sign area shall be two square feet.
(2) Sign shall not be illuminated.
(3) Maximum number of home occupation signage per premises shall be one.
(4) Advertising on the premises is prohibited.
(5) Street address of the premises shall be prominently displayed by use of numerals no smaller than three inches in height and no larger than six inches in height.
(6) The above conditions for home occupation signage apply to both minor and major home occupations, as referenced in this § 190-47 of this chapter.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4805762; v29 updated 2026-02-10; through 02-10-2026).
Full Breakdown
Nashua's zoning ordinance limits home occupation signage to one sign per property, capped at two square feet and barred from illumination, under § 190-47C. The rule covers both minor home occupations (certified by the Administrative Officer) and major home occupations (approved by special exception from the Zoning Board of Adjustment), and it bars any other on-premises advertising.
Violations & Fines
Putting up a sign larger than two square feet, illuminated, or a second one without a land use permit violates § 190-47C and § 190-128A, and can trigger revocation of the home occupation certificate or special exception under § 190-127.
Frequently Asked Questions
Can a Nashua home business have an illuminated sign?
Does the sign rule differ for major vs. minor home occupations?
Sources & Official References
Other rules in Nashua
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