455 Post Rd E, Westport — property record card
Single Family Res built in 1966, 2 bed, 1 bath, 1,096 ft² in Westport, appraised at $771,800 (assessed $540,300); last sold for $3,500,000 on July 25, 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 Westport assessor’s office.
Parcel
| Location | 455 Post Rd E, Westport CT 06880 |
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| Parcel ID | D09160000 |
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| CAMA account | 83500-D09160000 |
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| Use | Single Family Res (state use code 101) |
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| Zone | A |
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| Planning region | Western Connecticut |
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Valuation — revaluation 2026
| Appraised (market value) | $771,800 land $669,300 · building $102,500 |
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| Assessed (70%) | $540,300 land $468,500 |
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Land
| Lot size | 1.00 acres (43,560 ft²) |
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Building
| Year built | 1966 (effective 1987) |
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| Living area | 1,096 ft² |
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| Rooms | 4 |
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| Bedrooms | 2 |
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| Bathrooms | 1 full |
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| Condition | average |
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Sales
| Last sale | $3,500,000 — July 25, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $540,300 times the town mill rate gives the yearly tax.
- Westport last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 51% below the median for this use in Westport ($1,105,400, 5,881 parcels).
- The last sale price is 353% 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 455 Post Rd E
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