New Bedford, MA Fence Regulations: Fence Permit Requirements (2026)

Chapter 9's Floodplain Overlay District sits over every other zoning district and covers the FEMA-mapped Special Flood Hazard Areas, including Zones A, AE, VE, AO and AH (Sections 4460-4482). Within that overlay, Section 4478 requires a permit for "all proposed construction or other development," and the section names fences directly alongside new construction, changes to existing buildings, manufactured homes, agricultural facilities, sheds, storage facilities, and drilling, mining or paving work. Section 4479 requires the applicant to use a checklist of every local, state and federal permit the project needs and to submit the completed checklist demonstrating that all necessary permits have been obtained before proceeding.

Section 4474 designates the city's Inspector of Buildings as the community's floodplain administrator, the official who runs this permit program. Section 4471 states that the floodplain regulations "take precedence over any less restrictive conflicting local laws, ordinances or codes," so the permit duty for a fence inside a mapped flood zone controls even where the general zoning ordinance's fence rules would not otherwise trigger a permit. Section 4460 further ties floodplain development, including fences, to compliance with the state building code's floodplain provisions (currently 780 CMR) and the Department of Environmental Protection's wetlands regulations. 5-foot vision-clearance limit on corner lots at Section 2740, not through a citywide permit requirement.