474 Mill St, Southington — property record card
Two Family built in 2017, 6 bed, 4.5 bath, 2,724 ft² in Southington, appraised at $735,930 (assessed $515,150); last sold for $373,000 on July 31, 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 Southington assessor’s office.
Parcel
| Location | 474 Mill St, Southington CT 06489 |
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| Parcel ID | 70550-10932 |
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| Use | Two Family (state use code 104) |
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| Zone | R-12 |
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| Planning region | Capitol |
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Valuation — revaluation 2025
| Appraised (market value) | $735,930 land $109,220 · building $626,710 |
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| Assessed (70%) | $515,150 land $76,450 |
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Land
| Lot size | 1.00 acres (43,560 ft²) |
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Building
| Year built | 2017 (effective 2021) |
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| Living area | 2,724 ft² |
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| Rooms | 12 |
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| Bedrooms | 6 |
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| Bathrooms | 4 full, 2 half |
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| Condition | average |
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| Units | 2 |
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Sales
| Last sale | $373,000 — July 31, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $515,150 times the town mill rate gives the yearly tax.
- Southington last revalued in 2025. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 84% above the median for this use in Southington ($279,480, 571 parcels).
- The last sale price is 49% 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 474 Mill 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