405 Main St, West Haven — property record card
APARTMENTS MDL built in 1943, 14,606 ft² in West Haven, appraised at $1,582,300 (assessed $1,107,610); last sold for $2,160,000 on December 15, 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 West Haven assessor’s office.
Parcel
| Location | 405 Main St, West Haven CT 06516 |
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| Parcel ID | 035-0081-0-0000 |
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| CAMA account | 82870-8598 |
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| Use | APARTMENTS MDL (state use code 112C) |
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| Zone | CBD |
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| Planning region | South Central Connecticut |
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Valuation — revaluation 2024
| Appraised (market value) | $1,582,300 land $400,000 · building $1,180,100 · outbuildings $2,200 |
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| Assessed (70%) | $1,107,610 land $280,000 |
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Building
| Year built | 1943 (effective 1982) |
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| Living area | 14,606 ft² |
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| Condition | average |
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| Units | 16 |
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Sales
| Last sale | $2,160,000 — December 15, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $1,107,610 times the town mill rate gives the yearly tax.
- West Haven last revalued in 2024. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 39% below the median for this use in West Haven ($1,823,535, 100 parcels).
- The last sale price is 37% 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 405 Main 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