1 Helen Rd, Plymouth — property record card
Residential built in 1986, 3 bed, 2 bath, 1,180 ft² in Plymouth, appraised at $305,400 (assessed $427,560); last sold for $369,000 on October 6, 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 Plymouth assessor’s office.
Parcel
| Location | 1 Helen Rd, Plymouth CT 67865107 |
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| Parcel ID | 081-123-022 |
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| CAMA account | 60750-00439700 |
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| Use | Residential (state use code 100) |
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| Zone | RA1 |
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| Planning region | Naugatuck Valley |
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Valuation — revaluation 2026
| Appraised (market value) | $305,400 land $69,600 · building $235,200 · outbuildings $600 |
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| Assessed (70%) | $427,560 land $97,440 |
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Building
| Year built | 1986 (effective 2006) |
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| Living area | 1,180 ft² |
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| Rooms | 5 |
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| Bedrooms | 3 |
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| Bathrooms | 2 full |
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| Condition | 6 |
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Sales
| Last sale | $369,000 — October 6, 2025 |
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2 accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
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| 1 Helen Rd | 60750-00439700 | Residential | $213,780 | $369,000 October 6, 2025 |
| 1 Helen Rd | 60750-00439700 | Residential | $213,780 | $369,000 October 6, 2025 |
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $427,560 times the town mill rate gives the yearly tax.
- Plymouth last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed close to the median for this use in Plymouth ($418,740, 4,200 parcels).
- The last sale price is 21% 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 1 Helen 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