Building Departments in New London County, Connecticut

There are 19 Building Departments in New London County, Connecticut, serving a population of 270,772 people in an area of 665 square miles. There is 1 Building Department per 14,251 people, and 1 Building Department per 34 square miles.

In Connecticut, New London County is ranked 4th of 8 counties in Building Departments per capita, and 6th of 8 counties in Building Departments per square mile.

List of New London County Building Departments

Find New London County, Connecticut building departments, planning, permits, zoning, and inspections.

Colchester Zoning 127 Norwich Avenue Colchester, CT

Connecticut State Permits 14 O'Connell Road Colchester, CT

East Lyme Building Department PENNSYLVANIA Ave Niantic, CT

Franklin Zoning 7 Meeting House Hill Road Franklin, CT

Groton Planning Department 134 Groton Long Point Road Groton, CT

Groton Zoning 295 Meridian Street Groton, CT

Lebanon Planning and Zoning Department 579 Exeter Road Lebanon, CT

Ledyard Town Planning and Zoning Department 741 Colonel Ledyard Highway Ledyard, CT

New London City Zoning 111 Union Street New London, CT

Niantic Zoning 108 Pennsylvania Avenue East Lyme, CT

Norwich Building Department 23 Union Street Norwich, CT

Norwich Zoning 23 Union Street Norwich, CT

Old Lyme Building Department and Zoning 52 Lyme Street Old Lyme, CT

Old Lyme Zoning 74 Halls Road Old Lyme, CT

Preston Zoning 389 Connecticut 2 Preston, CT

Salem Zoning 270 Hartford Road Salem, CT

Voluntown Town Building Department 115 Main Street Voluntown, CT

Waterford Town Building Department 15 Rope Ferry Road Waterford, CT

Waterford Zoning 15 Rope Ferry Road Waterford, CT

About the New London County Building Department

Building Departments in New London County, CT are responsible for ensuring safe construction of buildings located in their jurisdictions. Building Departments create building codes and standards for building construction to ensure building safety. The New London County DOB is involved in all aspects of construction, including zoning laws, design requirements, building materials, trade and professional license regulation.

You may contact the Building Department for questions about:
  • New London County, Connecticut building inspection records
  • Contractor license searches
  • New London County building codes
  • Building permit violations, appeals, and fines
  • Construction permits and building ordinances
  • New London County, CT zoning laws and requirements

New London County Building Structure & Housing Statistics

Find New London County Residential Housing Units, Occupied Residential Buildings Construction Year, Occupied Residential Buildings Room Characteristics, Occupied Residential Buildings Bedroom Characteristics, and Occupied Residential Building Facility Characteristics. Data Source: U.S. Census Bureau; American Community Survey, 2018 ACS 5-Year Estimates.

New London County Residential Housing Units
 New London CountyConnecticut
Total Housing Units123,0011,512,305
Occupied Housing Units107,402 (87.3%)1,367,374 (90.4%)
New London County Occupied Residential Buildings
 New London CountyConnecticut
Single-Family Detached Homes70,379 (65.5%)827,391 (60.5%)
Single-Family Attached Homes4,469 (4.2%)74,639 (5.5%)
2 Apartments8,228 (7.7%)105,014 (7.7%)
3 or 4 Apartments6,739 (6.3%)110,381 (8.1%)
5 to 9 Apartments5,404 (5.0%)73,509 (5.4%)
10 or More Apartments9,613 (9.0%)166,592 (12.2%)
Mobile Home or Other Type of Housing2,570 (2.4%)9,848 (0.7%)
New London County Occupied Residential Buildings Construction Year
 New London CountyConnecticut
2014 or Later632 (0.6%)8,721 (0.6%)
2010 to 20131,214 (1.1%)17,892 (1.3%)
2000 to 20099,840 (9.2%)95,416 (7.0%)
1980 to 199925,196 (23.5%)283,376 (20.7%)
1960 to 197929,360 (27.3%)375,609 (27.5%)
1940 to 195917,955 (17,955.0%)299,529 (299,529.0%)
1939 or Earlier23,205 (21.6%)286,831 (21.0%)
New London County Occupied Residential Buildings Room Characteristics
 New London CountyConnecticut
1 Room1,226 (1.1%)25,192 (1.8%)
2 or 3 Rooms71,844 (66.9%)868,007 (63.5%)
4 or 5 Rooms35,566 (33.1%)448,050 (32.8%)
6 or 7 Rooms36,964 (34.4%)428,697 (31.4%)
8 or More Rooms22,792 (21.2%)313,292 (22.9%)
New London County Occupied Residential Buildings Bedroom Characteristics
 New London CountyConnecticut
No Bedroom1,401 (1.3%)27,569 (2.0%)
1 Bedroom11,807 (11.0%)164,132 (12.0%)
2 or 3 Bedrooms71,844 (66.9%)868,007 (63.5%)
4 or More Bedrooms22,350 (20.8%)307,666 (22.5%)
New London County Occupied Residential Building Facility Characteristics
 New London CountyConnecticut
With Complete Plumbing Facilities107,021 (99.6%)1,363,467 (99.7%)
With Complete Kitchen Facilities106,854 (99.5%)1,358,687 (99.4%)