Building Departments in Castle Rock, Colorado

There are 4 Building Departments in Castle Rock, Colorado, serving a population of 57,274 people in an area of 34 square miles. There is 1 Building Department per 14,318 people, and 1 Building Department per 8 square miles.

In Colorado, Castle Rock is ranked 40th of 568 cities in Building Departments per capita, and 40th of 568 cities in Building Departments per square mile.

List of Castle Rock Building Departments

Find Castle Rock, Colorado building departments, planning, permits, zoning, and inspections.


Castle Rock Building Department and Permits 100 Wilcox Street Castle Rock, CO

Castle Rock Town Planning Department 100 Wilcox Street Castle Rock, CO

Castle Rock Zoning 100 Wilcox Street Castle Rock, CO

Douglas County Building Department, Planning, Zoning and Permits 100 Third Street Castle Rock, CO

About the Castle Rock Building Department

Building Departments in Castle Rock, CO 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 Castle Rock 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:
  • Castle Rock, Colorado building inspection records
  • Contractor license searches
  • Castle Rock building codes
  • Building permit violations, appeals, and fines
  • Construction permits and building ordinances
  • Castle Rock, CO zoning laws and requirements

Castle Rock Building Structure & Housing Statistics

Find Castle Rock Residential Housing Units, Occupied Residential Buildings, 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, 2017 ACS 5-Year Estimates.

Castle Rock Residential Housing Units
 Castle RockDouglas County
Total Housing Units19,949118,044
Occupied Housing Units19,388 (97.2%)113,799 (96.4%)
Castle Rock Occupied Residential Buildings
 Castle RockDouglas County
Single-Family Detached Homes14,780 (76.2%)89,156 (78.3%)
Single-Family Attached Homes1,624 (8.4%)6,932 (6.1%)
2 Apartments128 (0.7%)332 (0.3%)
3 or 4 Apartments290 (1.5%)1,740 (1.5%)
5 to 9 Apartments619 (3.2%)4,167 (3.7%)
10 or More Apartments1,842 (9.5%)10,924 (9.6%)
Mobile Home or Other Type of Housing105 (0.5%)548 (0.5%)
Castle Rock Occupied Residential Buildings Construction Year
 Castle RockDouglas County
2014 or Later790 (4.1%)2,911 (2.6%)
2010 to 20131,650 (8.5%)5,291 (4.6%)
2000 to 20098,927 (46.0%)39,955 (35.1%)
1980 to 19996,435 (33.2%)55,968 (49.2%)
1960 to 19791,054 (5.4%)7,854 (6.9%)
1940 to 1959360 (1.9%)1,054 (0.9%)
1939 or Earlier172 (0.9%)766 (0.7%)
Castle Rock Occupied Residential Buildings Room Characteristics
 Castle RockDouglas County
1 Room71 (0.4%)703 (0.6%)
2 or 3 Rooms1,038 (5.4%)7,453 (6.5%)
4 or 5 Rooms3,764 (19.4%)19,611 (17.2%)
6 or 7 Rooms5,921 (30.5%)30,122 (26.5%)
8 or More Rooms8,594 (44.3%)55,910 (49.1%)
Castle Rock Occupied Residential Buildings Bedroom Characteristics
 Castle RockDouglas County
No Bedroom71 (0.4%)792 (0.7%)
1 Bedroom965 (5.0%)7,004 (6.2%)
2 or 3 Bedrooms10,133 (52.3%)52,514 (46.1%)
4 or More Bedrooms8,219 (42.4%)53,489 (47.0%)
Castle Rock Occupied Residential Building Facility Characteristics
 Castle RockDouglas County
With Complete Plumbing Facilities19,358 (99.8%)113,546 (99.8%)
With Complete Kitchen Facilities19,272 (99.4%)113,352 (99.6%)