3 Open Way, Stonington — property record card
SINGLE FAM built in 2007, 3 bed, 2.5 bath, 2,041 ft² in Stonington, appraised at $1,711,700 (assessed $1,213,200); last sold for $1,970,000 on July 1, 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 Stonington assessor’s office.
Parcel
| Location | 3 Open Way, Stonington CT 06378 |
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| Parcel ID | 127-15-4 |
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| CAMA account | 73770-6115 |
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| Use | SINGLE FAM (state use code 1010) |
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| Planning region | Southeastern Connecticut |
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Valuation — revaluation 2024
| Appraised (market value) | $1,711,700 land $959,200 · building $752,500 |
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| Assessed (70%) | $1,213,200 land $671,400 |
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Building
| Year built | 2007 (effective 2020) |
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| Living area | 2,041 ft² |
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| Rooms | 6 |
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| Bedrooms | 3 |
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| Bathrooms | 2 full, 1 half |
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| Condition | very good |
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Sales
| Last sale | $1,970,000 — July 1, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $1,213,200 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.
- Assessed 290% above the median for this use in Stonington ($311,250, 5,458 parcels).
- The last sale price is 15% 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 3 Open Way
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