4 Prospect Pl, West Haven — property record card
TWO FAMILY built in 1918, 6 bed, 3.5 bath, 2,471 ft² in West Haven, appraised at $551,100 (assessed $385,770); last sold for $529,900 on June 9, 2025.
Parcel
| Location | 4 Prospect Pl, West Haven CT 06516 |
|---|---|
| Parcel ID | 044-0223-0-0000 |
| CAMA account | 82870-11385 |
| Use | TWO FAMILY |
| Zone | R3 |
| Planning region | South Central Connecticut |
Valuation — revaluation 2024
| Appraised (market value) | $551,100 |
|---|---|
| Assessed (70%) | $385,770 |
Building
| Year built | 1918 |
|---|---|
| Living area | 2,471 ft² |
| Rooms | 10 |
| Bedrooms | 6 |
| Bathrooms | 3 full, 1 half |
| Condition | very good |
| Units | 2 |
Sales
| Last sale | $529,900 — June 9, 2025 |
|---|
Within about 500 m (a third of a mile): 7 sites of the state brownfield inventory. Brownfields in West Haven.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $385,770 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 49% above the median for this use in West Haven ($258,580, 1,329 parcels).
- The last sale price is 4% below the appraisal.
- Built before 1978: lead paint may be present; Connecticut law requires disclosure to a buyer or tenant.
The report for 4 Prospect Pl
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)