157 Winnisimmet St #3B, Chelsea — property record card

Condo NL MDL-05 built in 1900 in Chelsea, assessed at $4,386,600 for fiscal year 2026; last sold for $319,000 on August 29, 2025.

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

Parcel

Location	157 Winnisimmet St #3B, Chelsea MA 02150
Map and parcel ID	19-107X 19-1073B
Use	Condo NL MDL-05 (use code 1021)
County	Suffolk

Valuation — fiscal year 2026

Building	$4,386,600
Land	$0
Total assessed	$4,386,600

Building

Year built	1900
Style	Condo-Apt
Living area	1,185 ft²
Rooms	5
Units	12

Last recorded sale

Price	$319,000
Date	August 29, 2025
Deed	Registry of Deeds book 71812, page 137

13 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
157 Winnisimmet St	19-107X	Other, Open Space	$0	nominal ($0) June 3, 2005
157 Winnisimmet St #1A	19-1071A	Condo NL MDL-05	$328,500	$160,000 August 28, 2005
157 Winnisimmet St #1B	19-1071B	Condo NL MDL-05	$366,500	$328,000 November 9, 2021
157 Winnisimmet St #1C	19-1071C	Condo NL MDL-05	$356,100	$308,000 May 15, 2020
157 Winnisimmet St #1D	19-1071D	Condo NL MDL-05	$337,600	$147,000 July 28, 2005
157 Winnisimmet St #2A	19-1072A	Condo NL MDL-05	$385,700	$400,000 June 12, 2025
157 Winnisimmet St #2B	19-1072B	Condo NL MDL-05	$373,900	$333,000 November 25, 2020
157 Winnisimmet St #2C	19-1072C	Condo NL MDL-05	$272,900	$319,000 August 29, 2025
157 Winnisimmet St #2D	19-1072D	Condo NL MDL-05	$340,500	$90,000 April 25, 2012
157 Winnisimmet St #3A	19-1073A	Condo NL MDL-05	$389,600	$389,000 September 27, 2023
157 Winnisimmet St #3B	19-1073B	Condo NL MDL-05	$435,000	$235,500 September 30, 2005
157 Winnisimmet St #3C	19-1073C	Condo NL MDL-05	$367,800	$320,000 June 4, 2019
157 Winnisimmet St #3D	19-1073D	Condo NL MDL-05	$432,500	$365,000 July 12, 2019

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): 1 active tier-classified 21E site and 10 sites with an Activity and Use Limitation. All MassDEP sites in Chelsea.

What this means

Assessed 220% above the median condo nl mdl-05 in Chelsea ($1,371,500, 256 parcels).
The last sale price is 93% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.
Built before 1978: the Massachusetts Lead Law applies when a child under six lives there; ask for any lead inspection or letter of compliance.

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

Data: Chelsea 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 157 Winnisimmet St #3B

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.

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