511 Liberty St, Stonington — property record card
DEVEL LAND in Stonington, appraised at $788,600 (assessed $552,000); last sold for $2,000,000 on January 21, 2026.
Rebuilt from the public Connecticut CAMA and Parcel Layer — not the official card. For the official card, with owner, photo and sketch, ask the Stonington assessor’s office.
Parcel
| Location | 511 Liberty St, Stonington CT 06379 |
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| Parcel ID | 20-2-4 |
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| CAMA account | 73770-2800 |
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| Use | DEVEL LAND (state use code 3900) |
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| Planning region | Southeastern Connecticut |
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Valuation — revaluation 2024
| Appraised (market value) | $788,600
land $788,600 · building $0 |
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| Assessed (70%) | $552,000
land $552,000 |
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Land
| Lot size | 14.00 acres (609,840 ft²) |
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Sales
| Last sale | $2,000,000 — January 21, 2026 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $552,000 times the town mill rate gives the yearly tax.
- Stonington last revalued in 2024. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- The last sale price is 154% 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 511 Liberty 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