51 Commerce St, East Haven — property record card
Industrial built in 1990, 10,000 ft² in East Haven, appraised at $574,700 (assessed $402,290); last sold for $920,000 on August 21, 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 East Haven assessor’s office.
Parcel
| Location | 51 Commerce St, East Haven CT 65123034 |
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| Parcel ID | 060 0510 002 |
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| CAMA account | 22910-B0398500 |
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| Use | Industrial (state use code 300) |
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| Zone | LI-2 |
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| Planning region | South Central Connecticut |
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Valuation — revaluation 2026
| Appraised (market value) | $574,700 land $145,200 · building $413,000 · outbuildings $16,500 |
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| Assessed (70%) | $402,290 land $101,640 |
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Land
| Lot size | 1.00 acres (43,560 ft²) |
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Building
| Year built | 1990 (effective 2006) |
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| Living area | 10,000 ft² |
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| Condition | 7 |
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Sales
| Last sale | $920,000 — August 21, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $402,290 times the town mill rate gives the yearly tax.
- East Haven last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- The last sale price is 60% 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 51 Commerce 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.
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