29 Avon St, New Haven — property record card
Single Family built in 1900, 4 bed, 2 bath, 2,156 ft² in New Haven, appraised at $547,900 (assessed $383,530); last sold for $770,000 on July 17, 2025.
Parcel
| Location | 29 Avon St, New Haven CT 06511 |
|---|---|
| Parcel ID | 11893 |
| CAMA account | 52070-11893 |
| Use | Single Family |
| Zone | RM2 |
| Planning region | South Central Connecticut |
Valuation — revaluation 2021
| Appraised (market value) | $547,900 |
|---|---|
| Assessed (70%) | $383,530 |
Building
| Year built | 1900 |
|---|---|
| Living area | 2,156 ft² |
| Rooms | 8 |
| Bedrooms | 4 |
| Bathrooms | 2 full |
| Condition | good |
Sales
| Last sale | $770,000 — July 17, 2025 |
|---|
Within about 500 m (a third of a mile): 4 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 $383,530 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 132% above the median for this use in New Haven ($165,200, 9,179 parcels).
- The last sale price is 41% above the appraisal.
- Built before 1978: lead paint may be present; Connecticut law requires disclosure to a buyer or tenant.
The report for 29 Avon 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)