Lowell setbacks vary by zoning district, with typical single-family yards requiring 20-foot front, 10-foot side, and 25-foot rear setbacks under the zoning code.
Lowell zoning districts include Suburban Single Family (SSF), Traditional Single Family (TSF), Traditional Two Family (TTF), Urban Multifamily (UMF), and several mixed-use and business districts. Typical suburban residential setbacks are 20 feet front, 10 feet side, and 25 feet rear. Traditional urban districts, which cover most of the city, allow much smaller setbacks reflecting the existing dense mill-city lot patterns, often 10 feet front and 5 feet side. Corner lots must meet the front setback on both street frontages. Nonconforming structures that predate zoning may be maintained and sometimes expanded with a special permit from the Zoning Board of Appeals. Always confirm the exact dimensions with Lowell Development Services before designing.
Contact your local code enforcement office for specific penalty information.
Lowell, MA
Lowell applies the Massachusetts DEP 10-dB-above-ambient standard for objective measurement and uses a plainly-audible test for subjective enforcement.
Lowell, MA
Lowell restricts gas-powered leaf blower use to daytime hours; no outright ban exists, but decibel and hour limits apply under the general noise ordinance.
Lowell, MA
Outdoor music at restaurants, breweries, and event venues in Lowell requires an entertainment license and must end by 10 p.m. in residential zones.
Lowell, MA
Lowell enforces nighttime quiet hours that restrict unreasonable noise in residential areas, authorized under MGL c.40 s.21 and enforced by Lowell Police and...
Lowell, MA
Amplified music from homes, vehicles, or outdoor events in Lowell must not be plainly audible beyond 50 feet and is subject to permit rules for public venues.
Lowell, MA
Industrial operations in Lowell must keep noise within Massachusetts DEP guidelines and the local ordinance, with stricter limits at residential property lines.
Side-by-side rule comparisons with other cities in Middlesex County.
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