520 Main St, Ansonia — property record card
Commercial built in 1966, 28,850 ft² in Ansonia, appraised at $1,893,600 (assessed $1,325,520); last sold for $1,525,000 on March 31, 2016.
Rebuilt from the public Connecticut CAMA and Parcel Layer — not the official card. For the official card, with owner, photo and sketch, ask the Ansonia assessor’s office.
Parcel
| Location | 520 Main St, Ansonia CT 64011872.0 |
|---|
| Parcel ID | 046 0008 0000 |
|---|
| CAMA account | 01220-21990 |
|---|
| Use | Commercial (state use code 200) |
|---|
| Zone | C |
|---|
| Planning region | Naugatuck Valley |
|---|
Valuation — revaluation 2026
| Appraised (market value) | $1,893,600
land $153,800 · building $1,682,300 · outbuildings $57,500 |
|---|
| Assessed (70%) | $1,325,520
land $107,660 |
|---|
Land
| Lot size | 1.00 acres (43,560 ft²) |
|---|
Building
| Year built | 1966 (effective 1994) |
|---|
| Living area | 28,850 ft² |
|---|
| Condition | 7 |
|---|
Sales
| Last sale | $1,525,000 — March 31, 2016 |
|---|
Brownfield inventory
- Ansonia Road Ready, 520 Main Street — program: ABC
Within about 500 m (a third of a mile): 3 sites of the state brownfield inventory. Brownfields in Ansonia.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $1,325,520 times the town mill rate gives the yearly tax.
- Ansonia last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
Point at the centre of the parcel — not a survey.
Data: Connecticut CAMA and Parcel Layer (2026 collection, CC0), retrieved October 30, 2026. Sources and freshness. No owner names are published.
The report for 520 Main 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 it
Order the report