25 Gardiner Street, Darien — property record card

Single family built in 2017, 6 bed, 4.5 bath, 4,529 ft² in Darien, appraised at $2,869,100 (assessed $2,008,370); last sold for $3,815,139 on May 22, 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	25 Gardiner Street, Darien CT 06820
Parcel ID	46-044-00
CAMA account	18850-04641
Use	Single family (state use code 101)
Zone	R12
Planning region	Western Connecticut

Valuation — revaluation 2023

Appraised (market value)	$2,869,100 land $895,000 · building $1,974,100
Assessed (70%)	$2,008,370 land $626,500

Land

Lot size	1.00 acres (43,560 ft²)

Building

Year built	2017
Living area	4,529 ft²
Rooms	12
Bedrooms	6
Bathrooms	4 full, 1 half
Condition	AV

Sales

Last sale	$3,815,139 — May 22, 2025

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $2,008,370 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 65% above the median for this use in Darien ($1,216,880, 6,138 parcels).
The last sale price is 33% 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.

First page of a sample Connecticut Property Report

The report for 25 Gardiner Street

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