646 Main St, Middletown — property record card

Mixed Use built in 1900, 13,632 ft² in Middletown, appraised at $860,690 (assessed $602,480); last sold for $1,300,000 on October 20, 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 Middletown assessor’s office.

Parcel

Location	646 Main St, Middletown CT 6457.0
Parcel ID	R01424
CAMA account	47360-457
Use	Mixed Use (state use code 208C)
Zone	B-1
Planning region	Lower Connecticut River Valley

Valuation — revaluation 2022

Appraised (market value)	$860,690 land $230,000 · building $630,690
Assessed (70%)	$602,480 land $161,000

Building

Year built	1900 (effective 1977)
Living area	13,632 ft²
Condition	average
Units	14

Sales

Last sale	$1,300,000 — October 20, 2025

Within about 500 m (a third of a mile): 41 sites of the state brownfield inventory. Brownfields in Middletown.

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $602,480 times the town mill rate gives the yearly tax.
Middletown last revalued in 2022. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
The last sale price is 51% above the appraisal.

Point at the centre of the parcel — not a survey.

Data: Connecticut CAMA and Parcel Layer (2026 collection, CC0), retrieved October 30, 2026. Sources and freshness. No owner names are published.

The report for 646 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 it

Order the report