12 Prospect St, Plymouth — property record card
Commercial built in 1900, 22,798 ft² in Plymouth, appraised at $632,800 (assessed $885,920); last sold for $650,000 on July 14, 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 Plymouth assessor’s office.
Parcel
| Location | 12 Prospect St, Plymouth CT 67865107 |
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| Parcel ID | 040-053-034 |
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| CAMA account | 60750-00038400 |
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| Use | Commercial (state use code 200) |
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| Zone | RA2 |
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| Planning region | Naugatuck Valley |
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Valuation — revaluation 2026
| Appraised (market value) | $632,800
land $121,300 · building $511,500 |
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| Assessed (70%) | $885,920
land $169,820 |
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Land
| Lot size | 9.00 acres (392,040 ft²) |
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Building
| Year built | 1900 (effective 1966) |
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| Living area | 22,798 ft² |
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| Condition | 8 |
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| Units | 2 |
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Sales
| Last sale | $650,000 — July 14, 2025 |
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2 accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
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| 12 Prospect St | 60750-00038400 | Commercial | $442,960 | $650,000
July 14, 2025 |
| 12 Prospect St | 60750-00038400 | Commercial | $442,960 | $650,000
July 14, 2025 |
Within about 500 m (a third of a mile): 3 sites of the state brownfield inventory. Brownfields in Plymouth.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $885,920 times the town mill rate gives the yearly tax.
- Plymouth 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 3% 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 12 Prospect 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