415 Thames St, Groton — property record card
Warehouses for Mfg built in 2002 in Groton, appraised at $1,980,300 (assessed $1,386,210); last sold for $3,600,000 on May 2, 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 Groton assessor’s office.
Parcel
| Location | 415 Thames St, Groton CT 06340 |
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| Parcel ID | 168806391447 |
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| CAMA account | 34250-168806391447 |
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| Use | Warehouses for Mfg (state use code 401) |
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| Zone | WBR |
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| Planning region | Southeastern Connecticut |
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Valuation
| Appraised (market value) | $1,980,300
land $1,177,800 · building $802,500 |
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| Assessed (70%) | $1,386,210
land $824,460 |
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Land
| Lot size | 2.00 acres (87,120 ft²) |
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Building
Sales
| Last sale | $3,600,000 — May 2, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $1,386,210 times the town mill rate gives the yearly tax.
- The last sale price is 82% 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 415 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