Caroline St, Derby — property record card
Vacant Land in Derby, appraised at $34,100 (assessed $23,870).
Parcel
| Location | Caroline St, Derby CT 06418 |
|---|---|
| Parcel ID | 8-3 5 |
| CAMA account | 19550-4745 |
| Use | Vacant Land |
| Zone | CDD |
| Planning region | Naugatuck Valley |
Valuation — revaluation 2025
| Appraised (market value) | $34,100 |
|---|---|
| Assessed (70%) | $23,870 |
Land
| Lot size | 6.00 acres (261,360 ft²) |
|---|
Building
| Condition | 0 |
|---|
Brownfield inventory
- O'sullivan's Island, Caroline Street — program: NONE
Within about 500 m (a third of a mile): 11 sites of the state brownfield inventory. Brownfields in Derby.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $23,870 times the town mill rate gives the yearly tax.
- Derby last revalued in 2025. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.

The report for Caroline St
This card shows what the assessor records. The report adds what lies around the parcel: FEMA flood zone, wetlands and watercourses, aquifer protection area, Natural Diversity Database areas, brownfields nearby and sewer service.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)