11 Tierney Ln, Westport — property record card
Single Family Res built in 2024, 5 bed, 6.5 bath, 6,867 ft² in Westport, appraised at $5,052,600 (assessed $3,536,900); last sold for $5,499,000 on October 16, 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 | 11 Tierney Ln, Westport CT 06880 |
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| Parcel ID | G07011000 |
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| CAMA account | 83500-G07011000 |
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| Use | Single Family Res (state use code 101) |
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| Zone | AAA |
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| Planning region | Western Connecticut |
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Valuation — revaluation 2026
| Appraised (market value) | $5,052,600
land $1,162,400 · building $3,844,500 · outbuildings $45,700 |
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| Assessed (70%) | $3,536,900
land $813,700 |
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Land
| Lot size | 2.00 acres (87,120 ft²) |
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Building
| Year built | 2024 |
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| Living area | 6,867 ft² |
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| Rooms | 16 |
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| Bedrooms | 5 |
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| Bathrooms | 6 full, 3 half |
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| Condition | average |
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Sales
| Last sale | $5,499,000 — October 16, 2025 |
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What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $3,536,900 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 220% above the median for this use in Westport ($1,105,400, 5,881 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 11 Tierney Ln
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