390-420 West Thames St, Norwich — property record card
COMM BLDG M-96 built in 1964, 21,916 ft² in Norwich, appraised at $1,302,800 (assessed $928,700); last sold for $2,070,000 on September 26, 2025.
Rebuilt from the public Connecticut CAMA and Parcel Layer — not the official card. For the official card, with owner, photo and sketch, ask the Norwich assessor’s office.
Parcel
| Location | 390-420 West Thames St, Norwich CT 06360 |
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| Parcel ID | 124-002-025.000-0000 |
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| CAMA account | 56270-124-002-025.000-0000 |
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| Use | COMM BLDG M-96 (state use code 322L) |
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| Zone | GC |
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| Planning region | Southeastern Connecticut |
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Valuation — revaluation 2026
| Appraised (market value) | $1,302,800 land $325,800 · building $853,300 · outbuildings $123,700 |
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| Assessed (70%) | $928,700 land $228,000 |
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Land
| Lot size | 10.00 acres (435,600 ft²) |
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Building
| Year built | 1964 (effective 1978) |
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| Living area | 21,916 ft² |
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| Condition | fair |
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| Units | 3 |
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Sales
| Last sale | $2,070,000 — September 26, 2025 |
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Within about 500 m (a third of a mile): 1 site of the state brownfield inventory. Brownfields in Norwich.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $928,700 times the town mill rate gives the yearly tax.
- Norwich 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 59% above the appraisal.
Point at the centre of the parcel — not a survey.
Data: Connecticut CAMA and Parcel Layer (2026 collection, CC0), retrieved October 31, 2026. Sources and freshness. No owner names are published.

The report for 390-420 West Thames 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)
Order the report