46 Commerce St -50, Derby — property record card
Vacant Land in Derby, appraised at $69,800 (assessed $48,860); last sold for $175,000 on August 12, 2004.
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 | 46 Commerce St -50, Derby CT 06418 |
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| Parcel ID | 7-4 4 |
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| CAMA account | 19550-1978 |
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| Use | Vacant Land (state use code 500) |
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| Zone | I-1 |
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| Planning region | Naugatuck Valley |
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Valuation — revaluation 2025
| Appraised (market value) | $69,800 land $69,800 · building $0 |
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| Assessed (70%) | $48,860 land $48,860 |
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Land
| Lot size | 1.00 acres (43,560 ft²) |
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Building
Sales
| Last sale | $175,000 — August 12, 2004 |
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Brownfield inventory
- 46 Commerce St, 46 Commerce Street — program: NONE
Within about 500 m (a third of a mile): 1 site of the state brownfield inventory. Brownfields in Derby.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $48,860 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.
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 46 Commerce St -50
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