304 Main St, Killingly — property record card
Commercial built in 1967, 4,344 ft² in Killingly, appraised at $790,610 (assessed $553,430); last sold for $475,000 on June 9, 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 Killingly assessor’s office.
Parcel
| Location | 304 Main St, Killingly CT 62391298 |
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| Parcel ID | 181-164 |
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| CAMA account | 40500-1192 |
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| Use | Commercial (state use code 200) |
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| Zone | GC |
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| Planning region | Northeastern Connecticut |
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Valuation — revaluation 2026
| Appraised (market value) | $790,610
land $220,800 · building $523,730 · outbuildings $46,080 |
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| Assessed (70%) | $553,430
land $154,560 |
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Land
| Lot size | 2.00 acres (87,120 ft²) |
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Building
| Year built | 1967 (effective 1998) |
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| Living area | 4,344 ft² |
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| Condition | 5 |
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Sales
| Last sale | $475,000 — June 9, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $553,430 times the town mill rate gives the yearly tax.
- Killingly last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- The last sale price is 40% below 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 304 Main St
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