Structure Height Limits: Ayer vs Burlington
How do structure height limits rules compare between Ayer, MA and Burlington, MA?
Ayer and Burlington have similar restriction levels.
Ayer, MA
Middlesex County
Height limits vary by municipality under MGL c.40A. Residential caps generally run 30-35 feet or 2.5 stories; mixed-use corridors allow 45-85 feet.
View full Ayer rules →Burlington, MA
Middlesex County
Height limits vary by municipality under MGL c.40A. Residential caps generally run 30-35 feet or 2.5 stories; mixed-use corridors allow 45-85 feet.
View full Burlington rules →Key Facts Comparison
| Fact | Ayer | Burlington |
|---|---|---|
| Residential cap typical | 30-35 feet | 30-35 feet |
| Stories typical | 2.5 stories | 2.5 stories |
| MBTA 40A s.3A | Multifamily near transit | Multifamily near transit |
| Hanscom Field | FAA Part 77 zoning | FAA Part 77 zoning |
| Measurement | Grade to mean roof | Grade to mean roof |
Highlighted rows indicate differences between cities.
Ayer FAQ
Is there a county-wide height cap?
No. Height is regulated by each municipality through its zoning bylaw.
Do chimneys count toward height?
Most bylaws exempt chimneys, antennas, and small mechanical projections within limits.
Burlington FAQ
Is there a county-wide height cap?
No. Height is regulated by each municipality through its zoning bylaw.
Do chimneys count toward height?
Most bylaws exempt chimneys, antennas, and small mechanical projections within limits.
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