300 Willow St (unit 4), Hamilton — property record card

Residential Condominium built in 1986 in Hamilton, assessed at $5,741,000 for fiscal year 2026; last sold for $925,000 on January 15, 2026.

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

Parcel

Location	300 Willow St (unit 4)
Map and parcel ID	55-263 55-4-263
Use	Residential Condominium (use code 102)
Zoning	R1A
County	Essex

Valuation — fiscal year 2026

Building	$5,741,000
Land	$0
Total assessed	$5,741,000

Building

Year built	1986
Style	CONDO
Living area	3,681 ft²
Rooms	7
Stories	2.7
Units	7

Last recorded sale

Price	$925,000
Date	January 15, 2026
Deed	Registry of Deeds book 43181, page 196

7 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
300 Willow St (unit 1)	55-1-263	Residential Condominium	$807,200	$600,000 June 27, 2005
300 Willow St (unit 2)	55-2-263	Residential Condominium	$907,500	$730,000 June 30, 2020
300 Willow St (unit 3)	55-3-263	Residential Condominium	$837,200	$658,000 December 22, 2022
300 Willow St (unit 4)	55-4-263	Residential Condominium	$939,000	$925,000 January 15, 2026
300 Willow St (unit 5)	55-5-263	Residential Condominium	$683,300	nominal ($1) June 19, 2018
300 Willow St (unit 6)	55-6-263	Residential Condominium	$715,900	nominal ($100) May 12, 2023
300 Willow St (unit 7)	55-7-263	Residential Condominium	$850,900	nominal ($100) October 29, 2020

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 0 sites with an Activity and Use Limitation. All MassDEP sites in Hamilton.

What this means

The last sale price is 84% 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: Hamilton 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 300 Willow St (unit 4)

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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