340 Boston Post Rd, Old Saybrook — property record card

DEVEL LAND in Old Saybrook, appraised at $427,000 (assessed $298,900).

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

Parcel

Location	340 Boston Post Rd, Old Saybrook CT 06475
Parcel ID	053/048-0000
CAMA account	57320-053/048-0000
Use	DEVEL LAND (state use code 390V)
Zone	B-4
Planning region	Lower Connecticut River Valley

Valuation — revaluation 2025

Appraised (market value)	$427,000 land $319,000 · building $0 · outbuildings $108,000
Assessed (70%)	$298,900 land $223,300

Land

Lot size	1.00 acres (43,560 ft²)

Brownfield inventory

Mariner's Way, 340 Boston Post Road — program: NONE

Within about 500 m (a third of a mile): 10 sites of the state brownfield inventory. Brownfields in Old Saybrook.

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $298,900 times the town mill rate gives the yearly tax.
Old Saybrook last revalued in 2025. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.

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 340 Boston Post 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