230 Tom Swamp Rd, Hamden — property record card
SFR ADU-ATT built in 1987, 5 bed, 4.5 bath, 3,839 ft² in Hamden, appraised at $546,200 (assessed $391,440); last sold for $595,000 on November 12, 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 Hamden assessor’s office.
Parcel
| Location | 230 Tom Swamp Rd, Hamden CT 06518 |
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| Parcel ID | 3326-087-00-0000 |
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| CAMA account | 35650-17533 |
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| Use | SFR ADU-ATT (state use code 1012) |
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| Zone | R2 |
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| Planning region | South Central Connecticut |
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Valuation — revaluation 2026
| Appraised (market value) | $546,200 land $73,600 · building $469,800 · outbuildings $2,800 |
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| Assessed (70%) | $391,440 land $51,520 |
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Land
| Lot size | 1.00 acres (43,560 ft²) |
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Building
| Year built | 1987 (effective 2006) |
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| Living area | 3,839 ft² |
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| Rooms | 11 |
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| Bedrooms | 5 |
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| Bathrooms | 4 full, 2 half |
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| Condition | A+ |
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| Units | 2 |
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Sales
| Last sale | $595,000 — November 12, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $391,440 times the town mill rate gives the yearly tax.
- Hamden last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 41% above the median for this use in Hamden ($278,600, 166 parcels).
- The last sale price is 9% 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 230 Tom Swamp 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