100 Mckinley Av, New Haven — property record card
Single Family built in 1917, 4 bed, 3.5 bath, 4,088 ft² in New Haven, appraised at $631,200 (assessed $441,840); last sold for $971,000 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 New Haven assessor’s office.
Parcel
| Location | 100 Mckinley Av, New Haven CT 06515 |
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| Parcel ID | 23973 |
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| CAMA account | 52070-23973 |
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| Use | Single Family (state use code 1010) |
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| Zone | RS2 |
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| Planning region | South Central Connecticut |
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Valuation — revaluation 2021
| Appraised (market value) | $631,200
land $115,000 · building $516,200 |
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| Assessed (70%) | $441,840
land $80,500 |
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Building
| Year built | 1917 (effective 2011) |
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| Living area | 4,088 ft² |
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| Rooms | 10 |
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| Bedrooms | 4 |
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| Bathrooms | 3 full, 1 half |
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| Condition | very good |
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Sales
| Last sale | $971,000 — July 31, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $441,840 times the town mill rate gives the yearly tax.
- New Haven last revalued in 2021. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 167% above the median for this use in New Haven ($165,200, 9,179 parcels).
- The last sale price is 54% 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 30, 2026. Sources and freshness. No owner names are published.
The report for 100 Mckinley Av
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 it
Order the report