579 High St Ext, Thomaston — property record card
SINGLE FAMILY built in 2001, 3 bed, 2.5 bath, 1,818 ft² in Thomaston, appraised at $455,100 (assessed $318,570); last sold for $465,000 on April 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 Thomaston assessor’s office.
Parcel
| Location | 579 High St Ext, Thomaston CT 06787 |
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| Parcel ID | 15-01-03 |
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| CAMA account | 75730-15-01-03 |
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| Use | SINGLE FAMILY (state use code 101) |
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| Zone | RA80A |
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| Planning region | Naugatuck Valley |
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Valuation — revaluation 2025
| Appraised (market value) | $455,100
land $91,300 · building $363,800 |
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| Assessed (70%) | $318,570
land $63,910 |
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Building
| Year built | 2001 |
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| Living area | 1,818 ft² |
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| Rooms | 7 |
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| Bedrooms | 3 |
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| Bathrooms | 2 full, 1 half |
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Sales
| Last sale | $465,000 — April 25, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $318,570 times the town mill rate gives the yearly tax.
- Thomaston last revalued in 2025. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 33% above the median for this use in Thomaston ($239,890, 2,003 parcels).
- The last sale price is 2% 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 579 High St Ext
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