224 Saint John St, New Haven — property record card
APT5 - 12 built in 1890, 7,099 ft² in New Haven, appraised at $1,027,700 (assessed $719,390); last sold for $1,325,000 on April 27, 2026.
Parcel
| Location | 224 Saint John St, New Haven CT 06511 |
|---|---|
| Parcel ID | 10979 |
| CAMA account | 52070-10979 |
| Use | APT5 - 12 |
| Zone | RM2 |
| Planning region | South Central Connecticut |
Valuation — revaluation 2021
| Appraised (market value) | $1,027,700 |
|---|---|
| Assessed (70%) | $719,390 |
Building
| Year built | 1890 |
|---|---|
| Living area | 7,099 ft² |
| Condition | good |
| Units | 6 |
Sales
| Last sale | $1,325,000 — April 27, 2026 |
|---|
Within about 500 m (a third of a mile): 3 sites of the state brownfield inventory. Brownfields in New Haven.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $719,390 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 35% above the median for this use in New Haven ($533,400, 244 parcels).
- The last sale price is 29% above the appraisal.

The report for 224 Saint John 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)