344 Main St, Killingly — property record card

Residential built in 1810, 4,286 ft² in Killingly, appraised at $473,570 (assessed $331,500); last sold for $650,000 on February 11, 2026.

Rebuilt from the public Connecticut CAMA and Parcel Layer — not the official card. For the official card, with owner, photo and sketch, ask the Killingly assessor’s office.

Parcel

Location	344 Main St, Killingly CT 62391298
Parcel ID	181-160
CAMA account	40500-4241
Use	Residential (state use code 100)
Zone	RHD
Planning region	Northeastern Connecticut

Valuation — revaluation 2026

Appraised (market value)	$473,570 land $48,880 · building $402,900 · outbuildings $21,790
Assessed (70%)	$331,500 land $34,220

Land

Lot size	1.00 acres (43,560 ft²)

Building

Year built	1810 (effective 1995)
Living area	4,286 ft²
Condition	4

Sales

Last sale	$650,000 — February 11, 2026

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $331,500 times the town mill rate gives the yearly tax.
Killingly last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
Assessed 80% above the median for this use in Killingly ($184,340, 6,105 parcels).
The last sale price is 37% 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.

First page of a sample Connecticut Property Report

The report for 344 Main St

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