4 Jean Dr, Old Lyme — property record card
Single Fam built in 1972, 5 bed, 2.5 bath, 2,787 ft² in Old Lyme, appraised at $691,900 (assessed $487,100); last sold for $600,000 on January 16, 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 Old Lyme assessor’s office.
Parcel
| Location | 4 Jean Dr, Old Lyme CT 06371 |
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| Parcel ID | 20-8 |
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| CAMA account | 57040-20-8 |
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| Use | Single Fam (state use code 1010) |
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| Zone | RU40 |
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| Planning region | Lower Connecticut River Valley |
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Valuation — revaluation 2024
| Appraised (market value) | $691,900 land $191,600 · building $500,300 |
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| Assessed (70%) | $487,100 land $134,100 |
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Land
| Lot size | 1.00 acres (43,560 ft²) |
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Building
| Year built | 1972 (effective 2009) |
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| Living area | 2,787 ft² |
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| Rooms | 9 |
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| Bedrooms | 5 |
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| Bathrooms | 2 full, 1 half |
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| Condition | good |
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Sales
| Last sale | $600,000 — January 16, 2026 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $487,100 times the town mill rate gives the yearly tax.
- Old Lyme last revalued in 2024. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 21% above the median for this use in Old Lyme ($404,200, 4,150 parcels).
- The last sale price is 13% below 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 4 Jean 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)
Order the report