Waterbury, Connecticut Zoning Map
Zoning, overlays and hazards on every parcel - and an answer to what the code actually lets you build. Compiled from current zoning data for all 14 districts.
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Zoning
- District code & full name
- Parcel boundary & APN
- All 14 districts mapped
Building controls
- Front setback
- Side setback
- Rear setback
- Building height
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Waterbury, Connecticut Zoning Districts: What Do They Mean?
Zoning districts are areas regulated by specific laws that determine land use, building types, and development rules. Each district below shows its zone type. Waterbury's ordinance does not state permitted uses as citywide flags, so they are read from each district's own table rather than summarised here.
| Zone Code | Category | Area | Details |
|---|---|---|---|
RL Low Density Residential District | - | 5,322.2 ac | Standards & uses → |
RS-12 Large Lot Single Family District | - | 3,370.5 ac | Standards & uses → |
RS Single Family Residential District | - | 2,870.1 ac | Standards & uses → |
RM Moderate Density Residential District | - | 2,296.4 ac | Standards & uses → |
Showing 4 of 14 districts
Start from what you're trying to build
Each one runs against the live Waterbury dataset and returns the districts, standards and approvals involved.
What does RL actually permit?
The full standards for one district, read straight from the source.
Run it →How is Waterbury zoned?
Waterbury regulates land through 14 zoning districts, one of the shortest rosters among Connecticut's larger cities, and the structure is efficient rather than sparse.
Residential runs on a clear gradient: low density, large lot single family, single family, moderate density and high density, plus a residential office district. Low Density Residential is the largest district in the city at roughly 5,322 acres, with the large lot single family district second at about 3,371. Moderate Density Residential covers roughly 2,296 acres, which gives the city real capacity between detached houses and apartments.
The industrial side is more differentiated than the district count suggests. Three districts cover it: industrial park, limited industrial and general industrial, together accounting for over two thousand acres. That level of separation in a fourteen-district roster indicates industry remains a significant part of the city's land economy.
Commercial runs from a neighborhood shopping district through general commercial and arterial commercial to a central business district, with a commercial office district alongside. Arterial Commercial is by far the largest of these at roughly 1,542 acres, reflecting a city whose retail developed along its main roads rather than solely in the centre.
With only fourteen districts, the standards do more work than the categories. Waterbury regulates building height, coverage, density, floor area ratio, lot size and width, pervious area, and front, side and rear setbacks. This is pre-development intelligence, not legal advice - verify with the local planning department before acquisition.
Waterbury zoning: frequently asked questions
How many zoning districts does Waterbury have?
14, one of the shortest rosters among Connecticut's larger cities. The framework achieves its range through graduated intensity within each category rather than through many separately named districts.
Which is the largest district?
Low Density Residential, at roughly 5,322 acres, followed by the large lot single family district at about 3,371 and the single family district at roughly 2,870.
How is industrial land zoned?
Through three districts: industrial park, limited industrial and general industrial, together covering over two thousand acres. That level of separation within a fourteen-district roster shows industry remains significant to the city's land economy.
Which commercial district is largest?
Arterial Commercial, at roughly 1,542 acres, well ahead of the central business district at about 301. Retail in Waterbury developed along the main roads rather than concentrating in the centre.
Is there meaningful mid-density residential capacity?
Yes. Moderate Density Residential covers roughly 2,296 acres, giving the city substantial capacity between detached houses and the high density district, which covers about 120 acres.
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Zoning data is pre-development intelligence, not legal advice. Verify with the Waterbury planning department before acquisition or design.