NOT LISTED FOR SALE

21 Beach St Cohasset, MA 02025

Estimated Value: $1,785,175 - $2,243,000

6 Beds
2 Baths
2,738 Sq Ft
$761/Sq Ft Est. Value

About This Home

This home is located at 21 Beach St, Cohasset, MA 02025 and is currently estimated at $2,082,544, approximately $760 per square foot. 21 Beach St is a home located in Norfolk County with nearby schools including Joseph Osgood School, Deer Hill School, and Cohasset Middle School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jun 6, 2025
Sold by
Dunne Elizabeth A
Bought by
Elizabeth A Dunne Ret and Dunne
Current Estimated Value
$2,082,544

Purchase Details

Closed on
Jul 5, 1994
Sold by
Brown Christopher A
Bought by
Dunne Mark W and Dunne Elizabeth A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$320,000
Interest Rate
8.55%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

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ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

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First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

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Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Elizabeth A Dunne Ret -- None Available
Dunne Mark W $521,000 --
Dunne Mark W $521,000 --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Dunne Mark W $310,000
Previous Owner Dunne Mark W $320,000
Previous Owner Dunne Mark W $150,000
Source: Public Records

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $19,135 $1,652,400 $967,800 $684,600
2024 $19,579 $1,608,800 $1,024,500 $584,300
2023 $18,394 $1,558,800 $984,800 $574,000
2022 $19,057 $1,517,300 $984,800 $532,500
2021 $19,252 $1,476,400 $984,800 $491,600
2020 $19,074 $1,470,600 $984,800 $485,800
2019 $18,971 $1,470,600 $984,800 $485,800
2018 $16,094 $1,258,300 $772,500 $485,800
2017 $16,424 $1,257,600 $772,400 $485,200
2016 $16,198 $1,257,600 $772,400 $485,200
2015 $15,984 $1,257,600 $772,400 $485,200
2014 $15,770 $1,257,600 $772,400 $485,200
Source: Public Records

Map

Massachusetts Norfolk County Cohasset 02025

21 Beach St, Cohasset, MA

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