Durham Town property record for 21 Commerce Cir, Durham, CT 06422
| Property Type | Warehouse, Storage |
|---|---|
| Details | 10,100 sqft · built 1987 |
| Lot Size | 3.27 acres (142,441 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $15,921 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | DURH N0175100 |
| Primary APN | DURH N0175100 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 10,100 sqft Total Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Exterior Material | Metal |
| Construction Type | Steel Frame |
| Lot Area | 142,441 sqft (3.27 acres) |
| Boat Access | Boat Access |
| Heating System | Space Heater |
|---|
| Account Number | N0175100 |
|---|---|
| Street Address | 21 COMMERCE CIR |
| City | DURHAM |
| State | CT |
| Zip | 06422-1002 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | HEAVY |
| Jurisdiction | DURHAM CT |
| Township / Civil Division | DURHAM |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 585100 |
Source: Durham Town records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 21 COMMERCE CIR, DURHAM, CT 06422-1002 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Durham Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Durham Town |
| Unified School District | Regional School District 13 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $15,921.00 (+32.47%) | $568,610 (+76.89%) Land $78,890 Building $489,720 | |
| 2025 | $12,019.00 | $321,440 (-) Land $92,840 Building $228,600 | $225,008 Land $64,988 Building $160,020 |
| 2024 | $12,019.00 (+7.5%) | ||
| 2023 | $11,180.00 (+0.61%) | $321,440 (-) Land $92,890 Building $228,550 | |
| 2022 | $11,112.00 | $321,440 Land $92,890 Building $228,550 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | M&M REALTY HOLDINGS LLC private · serves 87 people · EPA ID CT0709133 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2026 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 21 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 6 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
5G (outdoors only) and 4G LTE
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