Norfolk County does not regulate lot coverage. Each town's zoning bylaw sets maximum coverage and Floor Area Ratio (FAR). Residential typically 25-50% coverage. Stormwater rules may apply above thresholds.
Lot coverage in Norfolk County is set by municipal zoning bylaws. Typical residential maximums vary by density: dense Brookline allows 25-40% lot coverage; suburban Quincy, Weymouth, Dedham typically allow 30-40%; rural Dover, Sherborn, Medfield often 15-25%. Floor Area Ratio (FAR) limits also apply in many towns. Lot coverage calculations typically include primary structure, accessory buildings, driveways, patios, and decks. Permeable pavers receive partial credit in some bylaws. Exceeding lot coverage requires a variance under MGL c. 40A §10. Stormwater management under 310 CMR 10.05 (Wetlands Protection) may be triggered by impervious surface thresholds.
No county enforcement. Municipal exceeding coverage: corrective action, impervious surface removal, fines $200-$1,000. Stormwater violations under 310 CMR 10.00: up to $25,000.
Norfolk County, MA
Norfolk County does not regulate amplified music. Each municipality requires entertainment licenses or one-day amplified sound permits under MGL c. 140 §183A...
Norfolk County, MA
Norfolk County does not handle abandoned vehicles. MGL c. 90B §2 allows police to remove abandoned vehicles after 72 hours. Quincy, Brookline, and Weymouth t...
Norfolk County, MA
Norfolk County does not regulate chickens or livestock. Each town sets its own rules via zoning and board of health regulations. Suburban towns often restric...
Norfolk County, MA
Brookline enacted the first MA town-wide ban on new artificial turf on town property (2023 Town Meeting Art. 14). Other Norfolk County towns allow turf resid...
Norfolk County, MA
Norfolk County does not restrict rainwater harvesting. MA has no statewide restrictions on residential rain barrel or cistern use. Many Norfolk County towns ...
Norfolk County, MA
Norfolk County has no native plant rule. MA Pollinator Plan and Stretch Code encourage natives. Brookline and Quincy offer climate-resilient landscape guidan...
See how Norfolk County's lot coverage limits rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.