177 Lead Mine Brook, Harwinton — property record card

RES LAND built in 1980, 3 bed, 2 bath, 2,180 ft² in Harwinton, appraised at $475,230 (assessed $332,660); last sold for $540,000 on April 29, 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 Harwinton assessor’s office.

Parcel

Location	177 Lead Mine Brook, Harwinton CT 06791
Parcel ID	C8-08-0006
CAMA account	37280-1912
Use	RES LAND (state use code 1-1)
Zone	TR1.5
Planning region	Northwest Hills

Valuation — revaluation 2025

Appraised (market value)	$475,230 land $137,880 · building $283,040 · outbuildings $54,310
Assessed (70%)	$332,660 land $96,520

Land

Lot size	6.00 acres (261,360 ft²)

Building

Year built	1980 (effective 1998)
Living area	2,180 ft²
Rooms	8
Bedrooms	3
Bathrooms	2 full
Condition	average

Sales

Last sale	$540,000 — April 29, 2025

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $332,660 times the town mill rate gives the yearly tax.
Harwinton last revalued in 2025. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
Assessed 33% above the median for this use in Harwinton ($250,390, 2,232 parcels).
The last sale price is 14% 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 177 Lead Mine Brook

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