50 F Lake St, Winchester — property record card

Residential Condominium built in 1976 in Winchester, assessed at $24,859,300 for fiscal year 2026; last sold for $690,000 on September 3, 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	50 F Lake St, Winchester MA 01890
Map and parcel ID	15-97:15-135 15-112
Use	Residential Condominium (use code 102)
Zoning	RG
County	Middlesex

Valuation — fiscal year 2026

Building	$24,859,300
Land	$0
Total assessed	$24,859,300

Building

Year built	1976
Style	CONDO-TNHS
Living area	1,340 ft²
Rooms	5
Stories	2

Last recorded sale

Price	$690,000
Date	September 3, 2025
Deed	Registry of Deeds book 84570, page 110

39 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
40 A Lake St	15-97	Residential Condominium	$608,100	$345,000 April 30, 2007
40 B Lake St	15-98	Residential Condominium	$608,400	nominal ($0) August 29, 2024
40 C Lake St	15-99	Residential Condominium	$675,300	nominal ($0) March 19, 2025
40 D Lake St	15-100	Residential Condominium	$641,600	nominal ($0) July 28, 2015
40 E Lake St	15-101	Residential Condominium	$626,000	$200,000 June 1, 1999
40 F Lake St	15-102	Residential Condominium	$673,200	nominal ($0) March 2, 2017
40 G Lake St	15-103	Residential Condominium	$626,500	nominal ($0) February 15, 2017
40 H Lake St	15-104	Residential Condominium	$624,000	nominal ($0) April 24, 2018
40 I Lake St	15-105	Residential Condominium	$610,300	$538,000 September 16, 2020
40 J Lake St	15-106	Residential Condominium	$654,600	$475,000 January 12, 2022
50 A Lake St	15-107	Residential Condominium	$695,100	$562,000 December 16, 2019
50 B Lake St	15-108	Residential Condominium	$677,100	$690,000 September 3, 2025
50 C Lake St	15-109	Residential Condominium	$624,000	nominal ($0) December 12, 2018
50 D Lake St	15-110	Residential Condominium	$700,700	nominal ($0) December 8, 2023
50 E Lake St	15-111	Residential Condominium	$618,100	$536,000 March 3, 2021
50 F Lake St	15-112	Residential Condominium	$711,000	$560,000 March 28, 2019
50 G Lake St	15-113	Residential Condominium	$600,300	$280,000 March 28, 2012
50 H Lake St	15-114	Residential Condominium	$654,000	$675,000 May 12, 2023
50 I Lake St	15-115	Residential Condominium	$614,500	$661,000 October 15, 2024
50 J Lake St	15-116	Residential Condominium	$638,900	nominal ($0) July 8, 2016
50 K Lake St	15-117	Residential Condominium	$638,900	nominal ($0) June 13, 2023
50 L Lake St	15-118	Residential Condominium	$618,700	nominal ($0) May 30, 2012
50 M Lake St	15-119	Residential Condominium	$638,200	$319,000 May 28, 2004
50 N Lake St	15-120	Residential Condominium	$602,000	$330,000 November 14, 2013
50 O Lake St	15-121	Residential Condominium	$686,800	$600,000 September 30, 2021
60 A Lake St	15-122	Residential Condominium	$619,200	$495,000 April 21, 2021
60 B Lake St	15-123	Residential Condominium	$608,100	$457,000 July 30, 2018
60 C Lake St	15-124	Residential Condominium	$600,300	nominal ($0) November 16, 2004
60 D Lake St	15-125	Residential Condominium	$683,200	nominal ($0) September 9, 2022
60 E Lake St	15-126	Residential Condominium	$624,000	nominal ($0) November 19, 2021
60 F Lake St	15-127	Residential Condominium	$615,800	$465,000 December 20, 2019
60 G Lake St	15-128	Residential Condominium	$608,100	$290,000 September 15, 2008
60 H Lake St	15-129	Residential Condominium	$660,300	nominal ($0) July 3, 2019
60 I Lake St	15-130	Residential Condominium	$597,800	$640,000 August 15, 2025
60 J Lake St	15-131	Residential Condominium	$642,900	$445,000 May 5, 2017
60 K Lake St	15-132	Residential Condominium	$638,200	$238,000 May 21, 2001
60 L Lake St	15-133	Residential Condominium	$623,400	$300,000 July 23, 2002
60 M Lake St	15-134	Residential Condominium	$647,700	$465,000 November 9, 2018
60 N Lake St	15-135	Residential Condominium	$624,000	$372,500 March 21, 2007

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 2 sites with an Activity and Use Limitation. All MassDEP sites in Winchester.

What this means

Assessed 1345% above the median residential condominium in Winchester ($1,720,900, 297 parcels).
The last sale price is 97% 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: 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 50 F Lake 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)

Order the report