99 Olive St, New Haven — property record card
Three Family built in 1870, 5 bed, 3 bath, 2,885 ft² in New Haven, appraised at $681,700 (assessed $477,190); last sold for $950,000 on December 8, 2025.
Parcel
| Location | 99 Olive St, New Haven CT 06511 |
|---|---|
| Parcel ID | 10918 |
| CAMA account | 52070-10918 |
| Use | Three Family |
| Zone | RM2 |
| Planning region | South Central Connecticut |
Valuation — revaluation 2021
| Appraised (market value) | $681,700 |
|---|---|
| Assessed (70%) | $477,190 |
Building
| Year built | 1870 |
|---|---|
| Living area | 2,885 ft² |
| Rooms | 10 |
| Bedrooms | 5 |
| Bathrooms | 3 full |
| Condition | good |
| Units | 3 |
Sales
| Last sale | $950,000 — December 8, 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 $477,190 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 121% above the median for this use in New Haven ($215,600, 2,955 parcels).
- The last sale price is 39% above the appraisal.
- Built before 1978: lead paint may be present; Connecticut law requires disclosure to a buyer or tenant.
The report for 99 Olive 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)