2 Factory St, Derby — property record card
Industrial built in 1960, 8,064 ft² in Derby, appraised at $540,000 (assessed $378,000); last sold for $1,350,000 on June 18, 2025.
Rebuilt from the public Connecticut CAMA and Parcel Layer — not the official card. For the official card, with owner, photo and sketch, ask the Derby assessor’s office.
Parcel
| Location | 2 Factory St, Derby CT 06418 |
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| Parcel ID | 8-3 2 |
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| CAMA account | 19550-1587 |
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| Use | Industrial (state use code 300) |
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| Zone | CDD |
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| Planning region | Naugatuck Valley |
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Valuation — revaluation 2025
| Appraised (market value) | $540,000 land $106,700 · building $423,300 · outbuildings $10,000 |
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| Assessed (70%) | $378,000 land $74,690 |
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Land
| Lot size | 2.00 acres (87,120 ft²) |
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Building
| Year built | 1960 (effective 1998) |
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| Living area | 8,064 ft² |
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| Condition | 7 |
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Sales
| Last sale | $1,350,000 — June 18, 2025 |
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Brownfield inventory
- Derby Downtown Assessment Project, Main Street — program: NONE
- Jacobs Metals, 2 Factory Street — program: NONE
Within about 500 m (a third of a mile): 25 sites of the state brownfield inventory. Brownfields in Derby.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $378,000 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 last sale price is 150% above the appraisal.
Point at the centre of the parcel — not a survey.
Data: Connecticut CAMA and Parcel Layer (2026 collection, CC0), retrieved October 31, 2026. Sources and freshness. No owner names are published.

The report for 2 Factory 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)
Order the report