20 James Ln, Cohasset — property record card

Residential Condominium built in 2016 in Cohasset, assessed at $11,160,500 for fiscal year 2027; last sold for $1,149,000 on September 5, 2025.

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

Parcel

Location	20 James Ln, Cohasset MA 02025
Map and parcel ID	39-001 E5-39-001-010
Use	Residential Condominium (use code 102)
Zoning	VIL
County	Norfolk

Valuation — fiscal year 2027

Building	$11,160,500
Land	$0
Total assessed	$11,160,500

Building

Year built	2016
Style	CONDO-TNHS
Living area	2,643 ft²
Stories	2
Units	12

Last recorded sale

Price	$1,149,000
Date	September 5, 2025
Deed	Registry of Deeds book 42630, page 473

12 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
2 James Ln	E5-39-001-001	Residential Condominium	$1,041,300	$1,128,000 July 12, 2024
2 Pleasant St	E5-39-001-012	Office Buildings	$78,100	nominal ($99) May 29, 2015
4 James Ln	E5-39-001-002	Residential Condominium	$959,100	nominal ($99) June 4, 2020
6 James Ln	E5-39-001-003	Residential Condominium	$993,300	$750,000 December 13, 2018
8 James Ln	E5-39-001-004	Residential Condominium	$1,031,000	$789,000 December 20, 2017
10 James Ln	E5-39-001-005	Residential Condominium	$994,600	$800,000 August 7, 2020
12 James Ln	E5-39-001-006	Residential Condominium	$1,035,500	nominal ($10) November 2, 2021
14 James Ln	E5-39-001-007	Residential Condominium	$994,600	$1,149,000 September 5, 2025
16 James Ln	E5-39-001-008	Residential Condominium	$1,046,700	nominal ($1) April 7, 2023
18 James Ln	E5-39-001-009	Residential Condominium	$956,300	$720,000 June 12, 2017
20 James Ln	E5-39-001-010	Residential Condominium	$1,073,700	$1,000,000 June 8, 2022
22 James Ln	E5-39-001-011	Residential Condominium	$956,300	$750,000 July 14, 2017

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

What this means

Assessed 255% above the median residential condominium in Cohasset ($3,139,450, 38 parcels).
The last sale price is 90% 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: Cohasset assessor file for fiscal year 2027, 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 James Ln

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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