20 Elm St, Winchester — property record card

Residential Condominium built in 2011 in Winchester, assessed at $3,972,100 for fiscal year 2026; last sold for $2,200,000 on July 9, 2025.

Rebuilt from the Winchester assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Winchester assessor’s office.

Parcel

Location	20 Elm St, Winchester MA 01890
Map and parcel ID	4-374/4-375 4-374
Use	Residential Condominium (use code 102)
Zoning	RG
County	Middlesex

Valuation — fiscal year 2026

Building	$3,972,100
Land	$0
Total assessed	$3,972,100

Building

Year built	2011
Style	CONDO-TNHS
Living area	3,900 ft²
Rooms	8
Stories	2H

Last recorded sale

Price	$2,200,000
Date	July 9, 2025
Deed	Registry of Deeds book 84335, page 438

2 assessor accounts on this parcel

Condominium units or several buildings share one parcel; each has its own assessment.

Address	Account	Use	Assessed	Last sale
20 Elm St	4-374	Residential Condominium	$2,014,400	$2,200,000 July 9, 2025
22 Elm St	4-375	Residential Condominium	$1,957,700	$1,560,000 June 16, 2021

What MassDEP has recorded

No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.

Within about 500 m (a third of a mile): 2 active tier-classified 21E sites and 6 sites with an Activity and Use Limitation. All MassDEP sites in Winchester.

What this means

Assessed 131% above the median residential condominium in Winchester ($1,720,900, 297 parcels).
The last sale price is 45% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.

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

Data: Winchester assessor file for fiscal year 2026, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

First page of a sample Massachusetts Property Report

The report for 20 Elm St

This page shows the assessor record and the MassDEP sites on the parcel. The report adds what lies around it: FEMA flood zone, wetlands, Zone II and other water supply protection areas, priority habitat, sewer or septic service, protected open space, and every 21E site within half a mile.

$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)

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