446 Route 148, Killingworth — property record card
Residential built in 1970, 12 bed, 6 bath, 5,142 ft² in Killingworth, appraised at $467,300 (assessed $327,110); last sold for $580,000 on October 23, 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 Killingworth assessor’s office.
Parcel
| Location | 446 Route 148, Killingworth CT 64191298 |
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| Parcel ID | 15-07A |
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| CAMA account | 40710-83500 |
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| Use | Residential (state use code 100) |
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| Zone | R-2 |
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| Planning region | Lower Connecticut River Valley |
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Valuation — revaluation 2026
| Appraised (market value) | $467,300
land $98,900 · building $359,600 · outbuildings $8,800 |
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| Assessed (70%) | $327,110
land $69,230 |
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Land
| Lot size | 3.00 acres (130,680 ft²) |
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Building
| Year built | 1970 (effective 2002) |
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| Living area | 5,142 ft² |
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| Rooms | 20 |
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| Bedrooms | 12 |
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| Bathrooms | 6 full |
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| Condition | 33 |
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| Units | 2 |
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Sales
| Last sale | $580,000 — October 23, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $327,110 times the town mill rate gives the yearly tax.
- Killingworth last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 25% above the median for this use in Killingworth ($261,870, 2,575 parcels).
- The last sale price is 24% above the appraisal.
- Built before 1978: lead paint may be present; Connecticut law requires disclosure to a buyer or tenant.
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 446 Route 148
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