Before You Build in Fall River, MA: Permit & Rule Checklist (2026)

Fall River follows Massachusetts state law for fence height regulation. MGL Ch. 49 §21 addresses spite fences, prohibiting maliciously erected fences over 6 feet. The city's zoning code Ch. 86 excludes fences from the building definition. Pool fences near property lines must be at least 6 feet if within 10 feet of a lot line.

Fall River generally does not require a permit for standard residential fences under 7 feet per Massachusetts state building code. Fences over 7 feet may require a building permit. Pool barrier fences require compliance with 780 CMR and may need inspection.

Massachusetts law under MGL Ch. 49 §21 prohibits spite fences — fences over 6 feet erected maliciously to annoy a neighbor. Massachusetts has no shared-cost statute requiring neighbors to split fence expenses. Boundary disputes are resolved through civil court.

Fall River requires building permits for all swimming pool installations per 780 CMR. Pools holding water deeper than 24 inches must comply with barrier requirements. Smoke and CO detectors are required in pool houses. The Building Inspector enforces pool safety compliance.

Fall River follows Massachusetts state building code 780 CMR for pool barrier requirements. All swimming pools must be enclosed by a fence at least 48 inches high with a self-closing, self-latching gate. Pools within 10 feet of a lot line require a 6-foot concealing fence.

Above-ground pools in Fall River must comply with 780 CMR barrier requirements if they hold water deeper than 24 inches. A building permit is required. Pools with sides less than 48 inches high need additional fencing. Ladders must be removable or have a lockable gate.

Under Massachusetts law (Ch. 358 of Acts of 2024, effective Feb 2025), ADUs under 900 sq ft are allowed by right on single-family lots statewide. Fall River Mayor Coogan raised concerns about the law but it applies regardless. ADUs must have a separate entrance and cannot exceed half the principal dwelling's floor area or 900 sq ft.

Garage conversions in Fall River require compliance with the zoning code and building permits. Attached garages must maintain a 20-foot street setback and 4-foot side/rear setback or the minimum district setback, whichever is greater. Conversions to living space must meet 780 CMR building code requirements.

Fall River regulates carports under Chapter 86 (Zoning) of the City Code, with accessory-structure setbacks set out in Section 86-446 (garages and sheds) and the General Regulations of Article VI. A detached private garage or shed must sit at least 20 feet from the street line, 6 feet from any building, and 4 feet from side and rear lot lines. Maximum height is 18 feet and a detached garage foundation may not exceed 750 square feet or 12% of the lot area, whichever is less. Building permits are issued by Fall River Inspectional Services under 780 CMR.

Fall River's Zoning Code Ch. 86 regulates sheds as accessory structures. Unattached sheds must be set back 20 feet from the street line, 6 feet from any building, and 4 feet from side and rear lot lines. Maximum shed size is 200 square feet. Maximum height for unattached structures is 18 feet.

Recreational wood-burning fire pits are prohibited in Fall River because the city is on the MassDEP list of communities that ban open burning at all times. Gas or propane fire pits may be permitted with proper clearances. Contact the Fall River Fire Prevention Division for specific guidance.

Fall River is designated by MassDEP as a community where open burning is prohibited at all times under 310 CMR 7.07. This includes backyard fire pits used for recreational purposes. The ban applies year-round with no seasonal exceptions.

Fall River's Watuppa Water Board regulates water usage. Unnecessary waste of water is prohibited, with fines of $25 for a first breach and $50 for a second breach in the same year. A third breach results in water shutoff. Seasonal outdoor watering restrictions may be imposed during drought conditions.

Removal of city trees in Fall River requires approval from the Park Board and Urban Tree Commission through the Tree Warden. Violators who destroy public trees must replace them on-site or pay into the city's planting fund. Private tree removal does not require a city permit unless the tree poses a public hazard.

Fall River's Urban Tree Commission and Park Board oversee public tree management under the Parks and Trees ordinance. Property owners must maintain trees on their property to prevent hazards to public areas. All work on city trees must comply with ANSI A300 pruning standards and be supervised by a Massachusetts certified arborist.