6 Bouton Lane, Darien — property record card
Single family built in 1999, 5 bed, 6.5 bath, 5,533 ft² in Darien, appraised at $3,065,000 (assessed $2,145,500); last sold for $3,250,000 on July 3, 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 Darien assessor’s office.
Parcel
| Location | 6 Bouton Lane, Darien CT 06820 |
|---|
| Parcel ID | 20-055-02 |
|---|
| CAMA account | 18850-11025 |
|---|
| Use | Single family (state use code 101) |
|---|
| Zone | R13 |
|---|
| Planning region | Western Connecticut |
|---|
Valuation — revaluation 2023
| Appraised (market value) | $3,065,000 land $801,300 · building $2,263,700 |
|---|
| Assessed (70%) | $2,145,500 land $560,910 |
|---|
Building
| Year built | 1999 |
|---|
| Living area | 5,533 ft² |
|---|
| Rooms | 11 |
|---|
| Bedrooms | 5 |
|---|
| Bathrooms | 6 full, 2 half |
|---|
| Condition | very good |
|---|
Sales
| Last sale | $3,250,000 — July 3, 2025 |
|---|
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $2,145,500 times the town mill rate gives the yearly tax.
- Darien last revalued in 2023. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
- Assessed 76% above the median for this use in Darien ($1,216,880, 6,138 parcels).
- The last sale price is 6% 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 6 Bouton Lane
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