78 Mary Hall Rd, Stonington — property record card
SINGLE FAM built in 1960, 3 bed, 2 bath, 2,100 ft² in Stonington, appraised at $511,800 (assessed $361,900); last sold for $750,000 on August 25, 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 | 78 Mary Hall Rd, Stonington CT 06379 |
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| Parcel ID | 11-2-11 |
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| CAMA account | 73770-1647 |
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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) | $511,800
land $104,500 · building $341,300 · outbuildings $66,000 |
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| Assessed (70%) | $361,900
land $73,200 |
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Land
| Lot size | 1.00 acres (43,560 ft²) |
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Building
| Year built | 1960 (effective 2003) |
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| Living area | 2,100 ft² |
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| Rooms | 6 |
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| Bedrooms | 3 |
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| Bathrooms | 2 full |
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| Condition | good |
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Sales
| Last sale | $750,000 — August 25, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $361,900 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 16% above the median for this use in Stonington ($311,250, 5,458 parcels).
- The last sale price is 47% above the appraisal.
- Built before 1978: lead paint may be present; Connecticut law requires disclosure to a buyer or tenant.
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 78 Mary Hall Rd
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