42 Williamsburg Rd, Marlborough — property record card

Residential built in 2001, 4 bed, 2.5 bath, 2,766 ft² in Marlborough, appraised at $610,200 (assessed $427,140); last sold for $760,000 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 Marlborough assessor’s office.

Parcel

Location	42 Williamsburg Rd, Marlborough CT 06447
Parcel ID	12/32A/41
CAMA account	45820-12/32A/41
Use	Residential (state use code 100)
Zone	R
Planning region	Capitol

Valuation — revaluation 2026

Appraised (market value)	$610,200 land $109,600 · building $485,200 · outbuildings $15,400
Assessed (70%)	$427,140 land $76,720

Land

Lot size	3.00 acres (130,680 ft²)

Building

Year built	2001 (effective 2017)
Living area	2,766 ft²
Rooms	8
Bedrooms	4
Bathrooms	2 full, 1 half
Condition	5

Sales

Last sale	$760,000 — October 20, 2025

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $427,140 times the town mill rate gives the yearly tax.
Marlborough last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
Assessed 54% above the median for this use in Marlborough ($277,200, 2,514 parcels).
The last sale price is 25% 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 42 Williamsburg 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