446 Greenhaven Rd, Stonington — property record card

SINGLE FAM built in 1978, 4 bed, 3 bath, 2,166 ft² in Stonington, appraised at $477,300 (assessed $334,100); last sold for $640,000 on December 5, 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 Stonington assessor’s office.

Parcel

Location	446 Greenhaven Rd, Stonington CT 06379
Parcel ID	11-7-10
CAMA account	73770-1720
Use	SINGLE FAM (state use code 1010)
Planning region	Southeastern Connecticut

Valuation — revaluation 2024

Appraised (market value)	$477,300 land $108,000 · building $369,300
Assessed (70%)	$334,100 land $75,600

Land

Lot size	1.00 acres (43,560 ft²)

Building

Year built	1978 (effective 2010)
Living area	2,166 ft²
Rooms	9
Bedrooms	4
Bathrooms	3 full
Condition	very good
Units	2

Sales

Last sale	$640,000 — December 5, 2025

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $334,100 times the town mill rate gives the yearly tax.
Stonington last revalued in 2024. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
Assessed 7% above the median for this use in Stonington ($311,250, 5,458 parcels).
The last sale price is 34% 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 446 Greenhaven Rd

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