517-523 Park St, Unit A1, Hartford — property record card
CONDO CONV RES built in 1895, 3 bed, 1 bath, 881 ft² in Hartford, appraised at $74,300 (assessed $109,220); last sold for $925,000 on October 15, 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 Hartford assessor’s office.
Parcel
| Location | 517-523 Park St, Unit A1, Hartford CT 06106 |
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| Parcel ID | 226537072 |
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| CAMA account | 37070-226537900 |
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| Use | CONDO CONV RES (state use code 150) |
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| Zone | MS-1 |
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| Planning region | Capitol |
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Valuation — revaluation 2021
| Appraised (market value) | $74,300 land $0 · building $74,300 |
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| Assessed (70%) | $109,220 land $0 |
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Building
| Year built | 1895 |
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| Living area | 881 ft² |
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| Rooms | 5 |
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| Bedrooms | 3 |
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| Bathrooms | 1 full |
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| Condition | GD |
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Sales
| Last sale | $925,000 — October 15, 2025 |
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9 accounts on this parcel
| Address | Account | Use | Assessed | Last sale |
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| 517-523 Park St, Unit A1 | 37070-226537900 | CONDO CONV RES | $27,305 | $925,000 October 15, 2025 |
| 517-523 Park St, Unit A1 | 37070-226537900 | CONDO CONV RES | $27,305 | $925,000 October 15, 2025 |
| 517-523 Park St, Unit A1 | 37070-226537900 | CONDO CONV RES | $27,305 | $925,000 October 15, 2025 |
| 517-523 Park St, Unit A1 | 37070-226537900 | CONDO CONV RES | $27,305 | $925,000 October 15, 2025 |
| 517-523 Park St, Unit Cndasc | 37070-226537900 | CONDO CONV RES | $0 | $800,000 December 10, 2024 |
| 517-523 Park St, Unit Cndasc | 37070-226537900 | CONDO CONV RES | $0 | $800,000 December 10, 2024 |
| 517-523 Park St, Unit Cndasc | 37070-226537900 | CONDO CONV RES | $0 | $800,000 December 10, 2024 |
| 517-523 Park St, Unit Cndasc | 37070-226537900 | CONDO CONV RES | $0 | $800,000 December 10, 2024 |
| 517-523 Park St, Unit Cndasc | 37070-226537900 | CONDO CONV RES | $0 | $800,000 December 10, 2024 |
Brownfield inventory
- Property Ii - 517 Park Street / Allied Platers, 517 Park Street — program: NONE
- Property Ii-allied Platers, 517-523 Park Street — program: NONE
Within about 500 m (a third of a mile): 2 sites of the state brownfield inventory. Brownfields in Hartford.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $109,220 times the town mill rate gives the yearly tax.
- Hartford last revalued in 2021. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 60% below the median for this use in Hartford ($271,928, 202 parcels).
- The last sale price is 1145% 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 517-523 Park St, Unit A1
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.
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