172 Summer St 172D, New Canaan — property record card
Residential built in 1970, 4 bed, 3.5 bath, 1,494 ft² in New Canaan, appraised at $719,400 (assessed $503,580); last sold for $1,050,000 on July 15, 2025.
Parcel
| Location | 172 Summer St 172D, New Canaan CT 68404790 |
|---|---|
| Parcel ID | N/80/642/172D |
| CAMA account | 50580-16371 |
| Use | Residential |
| Zone | 600 |
| Planning region | Western Connecticut |
Valuation — revaluation 2026
| Appraised (market value) | $719,400 |
|---|---|
| Assessed (70%) | $503,580 |
Building
| Year built | 1970 |
|---|---|
| Living area | 1,494 ft² |
| Rooms | 7 |
| Bedrooms | 4 |
| Bathrooms | 3 full, 1 half |
| Condition | 5 |
Sales
| Last sale | $1,050,000 — July 15, 2025 |
|---|
Within about 500 m (a third of a mile): 1 site of the state brownfield inventory. Brownfields in New Canaan.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $503,580 times the town mill rate gives the yearly tax.
- New Canaan last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 55% below the median for this use in New Canaan ($1,119,685, 6,804 parcels).
- The last sale price is 46% above the appraisal.
- Built before 1978: lead paint may be present; Connecticut law requires disclosure to a buyer or tenant.
The report for 172 Summer St 172D
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)