Lot Coverage Limits: Burlington vs Lowell
How do lot coverage limits rules compare between Burlington, MA and Lowell, MA?
Burlington and Lowell have similar restriction levels.
Burlington, MA
Middlesex County
Burlington's Zoning Bylaw (Article VIII, Section 850) sets dimensional and lot-coverage standards by district. Residential single-family districts (RO) cap building coverage at a percentage of total lot area, with stricter limits in smaller-lot RO districts. The town updated ADU and dimensional bylaws in early 2025 to align with the MBTA Communities Act.
View full Burlington rules →Lowell, MA
Middlesex County
Lowell lot coverage limits range from about 30 percent in suburban single-family zones to 80 percent or more downtown, with open space requirements in multifamily districts.
View full Lowell rules →Key Facts Comparison
| Fact | Burlington | Lowell |
|---|---|---|
| Code Reference | Zoning Bylaw Art. VIII, Sec. 850 | - |
| Authority | Planning Dept / Zoning Board | - |
| Recent Update | Jan 2025 ADU / MBTA Comm. amendment | - |
| Variance Body | Zoning Board of Appeals | - |
| Suburban coverage | - | About 30 percent |
| Urban coverage | - | 70 to 80 percent |
| Open space | - | Required in multifamily |
| Stormwater trigger | - | Impervious thresholds |
Highlighted rows indicate differences between cities.
Burlington FAQ
Where do I find Burlington MA lot coverage rules?
Article VIII (Section 850) of the Town of Burlington Zoning Bylaw sets dimensional standards including maximum building coverage by district. The Planning Department keeps the current PDF on burlington.org.
Can I exceed the lot coverage cap?
Only with a variance from the Burlington Zoning Board of Appeals. The ZBA evaluates hardship factors and surrounding context before granting any dimensional relief.
Lowell FAQ
Does a driveway count toward lot coverage?
Pavement counts toward impervious coverage for stormwater, but usually not toward building coverage unless your district defines lot coverage to include all structures.
Can I exceed the coverage limit?
Only with a dimensional variance from the Zoning Board of Appeals, which requires proof of hardship under MGL c.40A.
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