There are 8 Building Departments in Napa County, California, serving a population of 141,005 people in an area of 749 square miles. There is 1 Building Department per 17,625 people, and 1 Building Department per 93 square miles.
In California, Napa County is ranked 7th of 58 counties in Building Departments per capita, and 11th of 58 counties in Building Departments per square mile.
Find Napa County, California building departments, planning, permits, zoning, and inspections.
American Canyon Planning Department 4381 Broadway Street American Canyon, CA
Calistoga City Building Department 1232 Washington Street Calistoga, CA
Napa Building Department 1600 1st Street Napa, CA
Napa County Building Department, Planning, Zoning and Permits 1195 3rd Street Napa, CA
Napa County Zoning 1195 3rd Street Napa, CA
Napa Planning Department 1600 1st St Napa, CA
Saint Helena Planning Department 1480 Main Street St. Helena, CA
St Helena Building Department 1480 Main Street St. Helena, CA
Building Departments in Napa County, CA 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 Napa 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:Find Napa 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.
| Napa County | California | |
|---|---|---|
| Total Housing Units | 55,557 | 14,084,824 |
| Occupied Housing Units | 49,032 (88.3%) | 12,965,435 (92.1%) |
| Napa County | California | |
|---|---|---|
| Single-Family Detached Homes | 33,798 (68.9%) | 7,566,088 (58.4%) |
| Single-Family Attached Homes | 3,240 (6.6%) | 920,191 (7.1%) |
| 2 Apartments | 1,264 (2.6%) | 308,873 (2.4%) |
| 3 or 4 Apartments | 1,637 (3.3%) | 714,188 (5.5%) |
| 5 to 9 Apartments | 1,608 (3.3%) | 789,950 (6.1%) |
| 10 or More Apartments | 4,359 (8.9%) | 2,205,200 (17.0%) |
| Mobile Home or Other Type of Housing | 3,126 (6.4%) | 460,945 (3.6%) |
| Napa County | California | |
|---|---|---|
| 2014 or Later | 551 (1.1%) | 132,134 (1.0%) |
| 2010 to 2013 | 611 (1.2%) | 216,232 (1.7%) |
| 2000 to 2009 | 6,125 (12.5%) | 1,464,564 (11.3%) |
| 1980 to 1999 | 12,530 (25.6%) | 3,377,514 (26.1%) |
| 1960 to 1979 | 15,113 (30.8%) | 4,034,411 (31.1%) |
| 1940 to 1959 | 10,530 (10,530.0%) | 2,564,501 (2,564,501.0%) |
| 1939 or Earlier | 3,572 (7.3%) | 1,176,079 (9.1%) |
| Napa County | California | |
|---|---|---|
| 1 Room | 783 (1.6%) | 445,167 (3.4%) |
| 2 or 3 Rooms | 32,658 (66.6%) | 7,908,811 (61.0%) |
| 4 or 5 Rooms | 18,357 (37.4%) | 5,031,756 (38.8%) |
| 6 or 7 Rooms | 15,841 (32.3%) | 3,672,513 (28.3%) |
| 8 or More Rooms | 8,526 (17.4%) | 1,825,203 (14.1%) |
| Napa County | California | |
|---|---|---|
| No Bedroom | 903 (1.8%) | 505,729 (3.9%) |
| 1 Bedroom | 4,352 (8.9%) | 1,695,883 (13.1%) |
| 2 or 3 Bedrooms | 32,658 (66.6%) | 7,908,811 (61.0%) |
| 4 or More Bedrooms | 11,119 (22.7%) | 2,855,012 (22.0%) |
| Napa County | California | |
|---|---|---|
| With Complete Plumbing Facilities | 48,850 (99.6%) | 12,908,038 (99.6%) |
| With Complete Kitchen Facilities | 48,325 (98.6%) | 12,815,959 (98.8%) |