House Prices

Cohasset Harbor Cohasset, MA House Prices & Home Values 2026


Average Data

average house price$2,446,619
average size per house3979 ft²
average price per ft²627 $ / ft²

05/23/2026 - The value range (VR) for house prices in Cohasset Harbor Cohasset, MA is $595.65/ sqft to $658.35/ sqft. An average home with 3979 sqft costs approximately $2,415,124 to $2,669,347. Cohasset, MA includes 1 ZIP codes and it is located in Norfolk county. The lowest prices are found in ZIP 02025, while the highest are in ZIP 02025. The average price per sqare feet is $627. Our analysis is based on 8 property listings.

Avergage prices by ZIP codes Cohasset Harbor Cohasset

02025476 $ / ft²




Historical development of home values in Cohasset Harbor Cohasset

Year Estimated value (USD) Change vs. 2025
2010 $1,136,254 -53.6%
2011 $1,092,315 -55.4%
2012 $1,089,374 -55.5%
2013 $1,130,092 -53.8%
2014 $1,186,285 -51.5%
2015 $1,247,170 -49.0%
2016 $1,312,256 -46.4%
2017 $1,383,083 -43.5%
2018 $1,459,548 -40.3%
2019 $1,527,224 -37.6%
2020 $1,606,175 -34.4%
2021 $1,826,850 -25.3%
2022 $2,129,697 -13.0%
2023 $2,245,865 -8.2%
2024 $2,375,791 -2.9%
2025 $2,446,619 0.0%

Graph: estimated home values in Cohasset Harbor Cohasset over time (USD)



Example: 100% financing house in Cohasset Harbor Cohasset

Loan amount: $2,446,619

Interest rate: 6.11%

Fixed monthly payment: $14,848.52

Breakdown in the 1st month:
Interest portion: $12,465.52  –  Principal portion: $2,382.99

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $148,771.19 $29,411.00 $2,417,208.00
2 $146,921.75 $31,260.44 $2,385,947.57
3 $144,956.01 $33,226.18 $2,352,721.39
4 $142,866.65 $35,315.53 $2,317,405.85
5 $140,645.92 $37,536.27 $2,279,869.58
6 $138,285.53 $39,896.65 $2,239,972.93
7 $135,776.72 $42,405.46 $2,197,567.46
8 $133,110.15 $45,072.04 $2,152,495.43
9 $130,275.90 $47,906.29 $2,104,589.14
10 $127,263.42 $50,918.77 $2,053,670.37
11 $124,061.51 $54,120.68 $1,999,549.69
12 $120,658.25 $57,523.93 $1,942,025.76
13 $117,040.99 $61,141.20 $1,880,884.57
14 $113,196.27 $64,985.92 $1,815,898.64
15 $109,109.77 $69,072.41 $1,746,826.23
16 $104,766.31 $73,415.87 $1,673,410.36
17 $100,149.72 $78,032.47 $1,595,377.89
18 $95,242.83 $82,939.36 $1,512,438.53
19 $90,027.37 $88,154.81 $1,424,283.72
20 $84,483.96 $93,698.23 $1,330,585.49
21 $78,591.96 $99,590.23 $1,230,995.26
22 $72,329.45 $105,852.73 $1,125,142.53
23 $65,673.14 $112,509.04 $1,012,633.49
24 $58,598.27 $119,583.92 $893,049.57
25 $51,078.50 $127,103.68 $765,945.89
26 $43,085.88 $135,096.31 $630,849.58
27 $34,590.65 $143,591.53 $487,258.05
28 $25,561.23 $152,620.96 $334,637.09
29 $15,964.00 $162,218.18 $172,418.90
30 $5,763.28 $172,418.90 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Cohasset Harbor Cohasset, MA


1500 sqft3900 sqft
Ø selling price$1,159,628$2,466,844
Ø fast selling$1,054,207$2,220,159
Ø high price sale$1,265,048$2,713,528

In 2026, houses in Cohasset Harbor Cohasset, MA will be offered at an average price of $627 per square foot. A 1,500 sqft home priced at $1,159,628 is 23.44% more expensive per square foot than a 3,900 sqft home priced at $2,466,844. Home prices in Cohasset Harbor Cohasset, MA vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $1,707,815. Sellers who can wait longer may achieve a higher price of up to $2,087,329.


Cohasset Harbor Neighborhood Overview

Set along the South Shore, Cohasset Harbor in Cohasset, MA blends classic New England charm with an active working waterfront.
This picturesque tidal harbor is the neighborhood?s focal point, framed by rocky shores, salt-air breezes, and postcard views.

Waterfront Lifestyle and Recreation

Residents enjoy year-round boating, kayaking, and sailing, with easy access to open water and protective coves.
Harbor moorings, public access points, and seasonal events create a lively maritime scene that celebrates the town?s seafaring heritage.
Nearby beaches and coastal walking paths invite sunrise strolls and sunset photography.

Real Estate and Community

The Cohasset Harbor area features a mix of historic cottages, updated waterfront homes, and luxury new construction, many with sweeping ocean or harbor views.
Quiet side streets, pocket parks, and a close-knit community vibe make daily life welcoming for year-round residents and second-home owners alike.
Well-regarded local schools and civic organizations anchor a family-friendly lifestyle.

Access and Local Amenities

Dining, coffee, and boutique shopping are minutes away in Cohasset Village, while the Greenbush Line MBTA provides convenient commuter rail service to Boston.
Proximity to Route 3A, marinas, and essential services enhances the neighborhood?s appeal for buyers seeking a refined coastal address in Cohasset, Massachusetts.



FAQ – Home Values in Cohasset Harbor Cohasset

What is the median home value in Cohasset Harbor Cohasset in 2026?

In 2026, the typical home value in Cohasset Harbor Cohasset is about $2,446,619 for an average home size of 3979 square feet. This corresponds to an average price of roughly $627 per square foot.

What is the average cost per square foot in Cohasset Harbor Cohasset?

In 2026, homes in Cohasset Harbor Cohasset sell for an average of around $627 per square foot, with a typical range between $595.65 and $658.35 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Cohasset Harbor?

The average home size in Cohasset Harbor Cohasset is about 3979 square feet, with an estimated 2026 value around $2,446,619.



Neighborhoods close to Cohasset Harbor Cohasset, MA

Oakdale Dedham, MA372 $ / ft²
Dover Center Dover, MA587 $ / ft²
Downtown Franklin Franklin, MA251 $ / ft²
Ponkapoag Canton, MA482 $ / ft²
North Bellingham Bellingham, MA245 $ / ft²
Asbury Grove South Hamilton, MA402 $ / ft²
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