County or equivalent · 09110
Capitol Planning Region, Connecticut
Annual housing permits and reporting coverage
- Published estimate · 2025
- 1,146
- Reported only · 2025
- 1,128
- Added by estimation · 2025
- 18
Reported and estimated units by year
| Year and source | Published estimate | Reported only | Added by estimation |
|---|---|---|---|
| 2023 Census file | 1,843 | 1,796 | 47 |
| 2024 Census file | 1,618 | 1,591 | 27 |
| 2025 Census file | 1,146 | 1,128 | 18 |
2024 to 2025 · published estimate -472 units · reported only -463 · added by estimation -9. This split describes the difference between the published columns.
What types of housing were authorized?
| Units in building | Published estimate | Reported only | Added by estimation |
|---|---|---|---|
| One unit | 338 | 320 | 18 |
| Two units | 66 | 66 | 0 |
| Three or four units | 28 | 28 | 0 |
| Five or more units | 714 | 714 | 0 |
Local housing and rent context
| Measure | Estimate and margin |
|---|---|
| Housing units · Census table B25001 | 416,559 ± 212 |
| Median gross monthly rent · Census table B25064 | $1,411 ± $14 |
| Gross rent at least 30% of income · Census table B25070 | 51.9% ± 1.3 percentage points |
| Gross rent at least 50% of income | 27.4% ± 1 percentage points |
| Estimated households with a computed rent-to-income ratio | 125,493 |
The 2025 permit estimate amounts to 2.8 authorized units per 1,000 housing units in the ACS estimate. The numerator and denominator cover different periods.
The Vintage 2025 Census housing stock estimate changed from 419,500 in 2024 to 420,861 in 2025 (+1,361 units). This is a separate model-based inventory estimate.
Permit offices listed under this county code
Use the office pages for their own histories and source coverage notes.
- Andover townPermit office 09001000 · Capitol Planning Region · 1 authorized units
- Avon townPermit office 09013000 · Capitol Planning Region · 10 authorized units
- Berlin townPermit office 09029000 · Capitol Planning Region · 89 authorized units
- Bloomfield townPermit office 09045000 · Capitol Planning Region · 28 authorized units
- Bolton townPermit office 09049000 · Capitol Planning Region · 6 authorized units
- Canton townPermit office 09097000 · Capitol Planning Region · 21 authorized units
- Columbia townPermit office 09129000 · Capitol Planning Region · 3 authorized units
- Coventry townPermit office 09137000 · Capitol Planning Region · 20 authorized units
- East Granby townPermit office 09173000 · Capitol Planning Region · 77 authorized units
- East Hartford townPermit office 09185000 · Capitol Planning Region · 6 authorized units
- East Windsor townPermit office 09197000 · Capitol Planning Region · 2 authorized units
- Ellington townPermit office 09209000 · Capitol Planning Region · 12 authorized units
- Enfield townPermit office 09213000 · Capitol Planning Region · 6 authorized units
- Farmington townPermit office 09225000 · Capitol Planning Region · 18 authorized units
- Glastonbury townPermit office 09237000 · Capitol Planning Region · 18 authorized units
- Granby townPermit office 09245000 · Capitol Planning Region · 6 authorized units
- HartfordPermit office 09285000 · Capitol Planning Region · 12 authorized units
- Hebron townPermit office 09297000 · Capitol Planning Region · 4 authorized units
- Manchester townPermit office 09345000 · Capitol Planning Region · 28 authorized units
- Mansfield townPermit office 09349000 · Capitol Planning Region · 220 authorized units
- Marlborough townPermit office 09353000 · Capitol Planning Region · 5 authorized units
- New BritainPermit office 09397000 · Capitol Planning Region · 4 authorized units
- Newington townPermit office 09425000 · Capitol Planning Region · 235 authorized units
- Plainville townPermit office 09489000 · Capitol Planning Region · 6 authorized units
- Rocky Hill townPermit office 09525000 · Capitol Planning Region · 2 authorized units
- Simsbury townPermit office 09561000 · Capitol Planning Region · 73 authorized units
- Somers townPermit office 09565000 · Capitol Planning Region · 7 authorized units
- South Windsor townPermit office 09569000 · Capitol Planning Region · 8 authorized units
- Southington townPermit office 09577000 · Capitol Planning Region · 51 authorized units
- Stafford townPermit office 09589000 · Capitol Planning Region · 10 authorized units
- Suffield townPermit office 09613000 · Capitol Planning Region · 9 authorized units
- Tolland townPermit office 09625000 · Capitol Planning Region · 55 authorized units
- Vernon townPermit office 09645000 · Capitol Planning Region · 18 authorized units
- West Hartford townPermit office 09677000 · Capitol Planning Region · 1 authorized units
- Wethersfield townPermit office 09697000 · Capitol Planning Region · 10 authorized units
- Willington townPermit office 09701000 · Capitol Planning Region · 5 authorized units
- Windsor Locks townPermit office 09717000 · Capitol Planning Region · 1 authorized units
- Windsor townPermit office 09721000 · Capitol Planning Region · 59 authorized units
Sources and definitions
How to read these figures
- The Census Building Permits Survey counts new privately owned housing units authorized by permits. One permit can cover multiple units. The counts describe authorizations, a stage before starts and completions.
- The published estimate includes reported units and Census estimates that fill gaps. The difference is calculated from those two columns. Reported-only units can include records from approved alternative sources. A missing report can leave an office without a usable count.
- County and state totals come from their own Census files. Permit offices can cover places across county lines or areas served by another jurisdiction. The office’s county field is used for navigation.
- ACS housing inventory and rents are survey estimates for 2020–2024. Gross rent includes rent and separately paid utilities or fuels. Rent burden is the share paying at least 30% of income among cash-rent households with a computed ratio. Margins are at 90% confidence. The margin for rent burden is approximate.
- Vintage 2025 county housing stock is a separate Census series. Its model uses building-permit data alongside other inputs. Read stock change and permits as separate measures.
Public sources retrieved November 10, 2026. Building Permits Survey annual data · Survey methodology · American Community Survey data · Download the comparison