100 Church St, Naugatuck — property record card
Commercial built in 1900, 9,144 ft² in Naugatuck, appraised at $998,400 (assessed $698,880); last sold for $1,150,000 on June 23, 2025.
Parcel
| Location | 100 Church St, Naugatuck CT 06770 |
|---|---|
| Parcel ID | 47-40 |
| CAMA account | 49950-011-9100 |
| Use | Commercial |
| Zone | R15 |
| Planning region | Naugatuck Valley |
Valuation — revaluation 2026
| Appraised (market value) | $998,400 |
|---|---|
| Assessed (70%) | $698,880 |
Building
| Year built | 1900 |
|---|---|
| Living area | 9,144 ft² |
| Condition | 3 |
Sales
| Last sale | $1,150,000 — June 23, 2025 |
|---|
Within about 500 m (a third of a mile): 6 sites of the state brownfield inventory. Brownfields in Naugatuck.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $698,880 times the town mill rate gives the yearly tax.
- Naugatuck last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- The last sale price is 15% above the appraisal.

The report for 100 Church 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)