Building Setbacks & Zoning in Danbury, CT (2026)
3 verified building setbacks & zoning rules for Danbury, Connecticut, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
In Danbury's CL-10 Light Commercial District, buildings must sit back 20 feet from the front line, 10 feet from the side (20 feet where it meets a residential zone), and 25 feet from the rear.
Danbury CL-10 District Setback Minimums
Some RestrictionsDanbury Zoning Regulations § 5.D.3
Unless otherwise specified or modified below, the following regulations shall apply to all lots in the CL-10 Zoning District. ... Minimum front yard setback, ft. 20 Minimum side yard setback, ft. 10, except 20' where the side yard abuts a residential zoning district. Minimum rear yard setback, ft. 25
Structure Height Limits
In an RMF-10 cluster development, Danbury zoning caps new buildings at 35 feet and three stories, with a 50-foot setback from the development's perimeter.
Danbury RMF-10 Cluster Development Height
Some RestrictionsDanbury Zoning Regulations § 4.B.6.c.(6)
(6) The maximum height of buildings shall be thirty-five (35) feet, maximum of three stories. (7) For one family dwellings on individual subdivided lots: Minimum lot area Minimum lot width Minimum front yard Minimum side yard Minimum rear yard Maximum building coverage 6,000 sq. ft. 50 ft 20 ft 8 ft, principal building 6 ft, accessory building 25 ft, principal building 6 ft, accessory b...
Lot Coverage Limits
Danbury caps how much of a lot a building's ground floor can occupy: the exact percentage is set district-by-district in the zoning table, from 30% for historic adaptive-reuse lots up to 100% in the D-TOD downtown core.
Danbury Building Lot Coverage Limit
Some RestrictionsDanbury Zoning Regulations § 3.H.2
The total ground floor area of all principal and accessory buildings shall not exceed the maximum percent of building coverage of the lot specified for the use in the district regulations. 3.H.3. Lot Frontage and Width. a. Lot Frontage. No building shall be built on any proposed lot unless said lot has lot frontage (i.e. front/street lot line) on a public street, except that lots with lot fr...