Zoning in Portsmouth, New Hampshire
1 zoning district across 1 category. Source: NZLUD.
Check a specific address in Portsmouth — get a full environmental and zoning report including flood zones, contamination, wetlands, and more.
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Districts
35 ft
Max Height
—
Max FAR
30 du/ac
Max Density
Residential Districts
SUMMARY-3362900
ResidentialPortsmouth Municipality — Zoning Summary
Allowed
single familymultifamilycommercialaccessory dwelling unit
Dimensional
35 ft height30 du/ac2 ac min
Allowed Uses in Portsmouth
accessory dwelling unitcommercialmultifamilysingle family
Other Jurisdictions in New Hampshire
FAQ
What are the zoning districts in Portsmouth?
Portsmouth has 1 district including residential zones. Each district defines what types of buildings and uses are permitted.
How do I find the zoning for a specific property in Portsmouth?
Use the address search tool for a full zoning and environmental report for any address in Portsmouth, New Hampshire.
Can I build on my property in Portsmouth?
Whether you can build depends on your property's zoning district, which defines allowed uses, height limits, setbacks, lot coverage, and density. Search your address above for a full check including flood zones, wetlands, and contamination.