82 So Stony Brook Dr, Marlborough — property record card
Residential built in 1983, 6 bed, 5.5 bath, 3,848 ft² in Marlborough, appraised at $714,400 (assessed $500,080); last sold for $775,000 on November 10, 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 Marlborough assessor’s office.
Parcel
| Location | 82 So Stony Brook Dr, Marlborough CT 06447 |
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| Parcel ID | 1/3A/65 |
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| CAMA account | 45820-1/3A/65 |
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| Use | Residential (state use code 100) |
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| Zone | R |
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| Planning region | Capitol |
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Valuation — revaluation 2026
| Appraised (market value) | $714,400 land $93,500 · building $620,900 |
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| Assessed (70%) | $500,080 land $65,450 |
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Land
| Lot size | 1.00 acres (43,560 ft²) |
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Building
| Year built | 1983 (effective 2006) |
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| Living area | 3,848 ft² |
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| Rooms | 12 |
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| Bedrooms | 6 |
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| Bathrooms | 5 full, 1 half |
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| Condition | 5 |
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Sales
| Last sale | $775,000 — November 10, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $500,080 times the town mill rate gives the yearly tax.
- Marlborough last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 80% above the median for this use in Marlborough ($277,200, 2,514 parcels).
- The last sale price is 8% 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 82 So Stony Brook Dr
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)
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