545 Orange St, New Haven — property record card
APT 4-Unit built in 1890, 4 bed, 4 bath, 2,400 ft² in New Haven, appraised at $626,300 (assessed $438,410); last sold for $948,000 on September 25, 2025.
Parcel
| Location | 545 Orange St, New Haven CT 06511 |
|---|---|
| Parcel ID | 11415 |
| CAMA account | 52070-11415 |
| Use | APT 4-Unit |
| Zone | RM2 |
| Planning region | South Central Connecticut |
Valuation — revaluation 2021
| Appraised (market value) | $626,300 |
|---|---|
| Assessed (70%) | $438,410 |
Building
| Year built | 1890 |
|---|---|
| Living area | 2,400 ft² |
| Rooms | 8 |
| Bedrooms | 4 |
| Bathrooms | 4 full |
| Condition | good |
| Units | 4 |
Sales
| Last sale | $948,000 — September 25, 2025 |
|---|
Within about 500 m (a third of a mile): 1 site of the state brownfield inventory. Brownfields in New Haven.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $438,410 times the town mill rate gives the yearly tax.
- New Haven last revalued in 2021. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 50% above the median for this use in New Haven ($293,020, 459 parcels).
- The last sale price is 51% above the appraisal.

The report for 545 Orange 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)