House Prices

Columbian Square South Weymouth, MA House Prices & Home Values 2026


Average Data

average house price$737,938
average size per house2203 ft²
average price per ft²337 $ / ft²

04/04/2026 - The value range (VR) for house prices in Columbian Square South Weymouth, MA is $320.15/ sqft to $353.85/ sqft. An average home with 2203 sqft costs approximately $708,817 to $783,430. South Weymouth, MA includes 1 ZIP codes and it is located in Norfolk county. The lowest prices are found in ZIP 02190, while the highest are in ZIP 02190. The average price per sqare feet is $337. Our analysis is based on 18 property listings.

Avergage prices by ZIP codes Columbian Square South Weymouth

02190377 $ / ft²




Historical development of home values in Columbian Square South Weymouth

Year Estimated value (USD) Change vs. 2025
2010 $342,712 -53.6%
2011 $329,459 -55.4%
2012 $328,572 -55.5%
2013 $340,853 -53.8%
2014 $357,802 -51.5%
2015 $376,166 -49.0%
2016 $395,796 -46.4%
2017 $417,159 -43.5%
2018 $440,222 -40.3%
2019 $460,634 -37.6%
2020 $484,447 -34.4%
2021 $551,006 -25.3%
2022 $642,350 -13.0%
2023 $677,387 -8.2%
2024 $716,575 -2.9%
2025 $737,938 0.0%

Graph: estimated home values in Columbian Square South Weymouth over time (USD)



Example: 100% financing house in Columbian Square South Weymouth

Loan amount: $737,938

Interest rate: 6.03%

Fixed monthly payment: $4,438.55

Breakdown in the 1st month:
Interest portion: $3,708.14  –  Principal portion: $730.42

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $44,251.32 $9,011.34 $728,926.66
2 $43,692.66 $9,569.99 $719,356.67
3 $43,099.37 $10,163.28 $709,193.39
4 $42,469.30 $10,793.35 $698,400.04
5 $41,800.17 $11,462.48 $686,937.56
6 $41,089.55 $12,173.10 $674,764.46
7 $40,334.89 $12,927.76 $661,836.70
8 $39,533.43 $13,729.22 $648,107.48
9 $38,682.29 $14,580.36 $633,527.12
10 $37,778.39 $15,484.26 $618,042.86
11 $36,818.44 $16,444.21 $601,598.65
12 $35,798.99 $17,463.66 $584,134.99
13 $34,716.33 $18,546.32 $565,588.67
14 $33,566.56 $19,696.09 $545,892.58
15 $32,345.50 $20,917.15 $524,975.43
16 $31,048.75 $22,213.90 $502,761.53
17 $29,671.60 $23,591.05 $479,170.48
18 $28,209.08 $25,053.57 $454,116.91
19 $26,655.89 $26,606.76 $427,510.15
20 $25,006.41 $28,256.24 $399,253.91
21 $23,254.67 $30,007.98 $369,245.93
22 $21,394.33 $31,868.32 $337,377.61
23 $19,418.66 $33,843.99 $303,533.63
24 $17,320.51 $35,942.14 $267,591.49
25 $15,092.29 $38,170.36 $229,421.13
26 $12,725.93 $40,536.72 $188,884.41
27 $10,212.86 $43,049.79 $145,834.62
28 $7,544.00 $45,718.65 $100,115.97
29 $4,709.68 $48,552.97 $51,563.00
30 $1,699.65 $51,563.00 $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 Columbian Square South Weymouth, MA


1500 sqft3900 sqft
Ø selling price$614,714$1,307,663
Ø fast selling$558,831$1,176,897
Ø high price sale$670,597$1,438,430

In 2026, houses in Columbian Square South Weymouth, MA will be offered at an average price of $337 per square foot. A 1,500 sqft home priced at $614,714 is 23.12% more expensive per square foot than a 3,900 sqft home priced at $1,307,663. Home prices in Columbian Square South Weymouth, 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 $905,306. Sellers who can wait longer may achieve a higher price of up to $1,106,484.


Explore Columbian Square, South Weymouth, MA

Columbian Square in South Weymouth, MA is a historic village center known for its walkable, small-town vibe on Boston?s South Shore. Anchored by local shops, cafes, and services, the neighborhood blends classic New England charm with everyday convenience.

Community & Lifestyle

The square sits near South Shore Hospital, making it a hub for healthcare workers, patients, and visitors throughout the region. Tree-lined streets and well-kept homes surround the commercial core, creating a family-friendly neighborhood with strong community ties. Seasonal events, community gatherings, and sidewalk sales bring neighbors together and support small businesses in Columbian Square.

Shops, Dining & Access

Dining options range from cozy breakfast spots to casual eateries, while nearby boutiques and services make errands easy without leaving South Weymouth. Residents enjoy quick access to the MBTA South Weymouth commuter rail station and Route 3, streamlining trips to Boston and Cape Cod.

Outdoors & Growth

Outdoor lovers appreciate proximity to local parks and ponds like Whitman's Pond and trails at Union Point, the redeveloped former Naval Air Station. Ongoing streetscape improvements and thoughtful planning aim to preserve the square?s character while encouraging smart growth. For homebuyers and visitors alike, Columbian Square offers a convenient, vibrant, and welcoming destination in South Weymouth, Massachusetts.



FAQ – Home Values in Columbian Square South Weymouth

What is the median home value in Columbian Square South Weymouth in 2026?

In 2026, the typical home value in Columbian Square South Weymouth is about $737,938 for an average home size of 2203 square feet. This corresponds to an average price of roughly $337 per square foot.

What is the average cost per square foot in Columbian Square South Weymouth?

In 2026, homes in Columbian Square South Weymouth sell for an average of around $337 per square foot, with a typical range between $320.15 and $353.85 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Columbian Square?

The average home size in Columbian Square South Weymouth is about 2203 square feet, with an estimated 2026 value around $737,938.



Neighborhoods close to Columbian Square South Weymouth, MA

Idlewell North Weymouth, MA479 $ / ft²
Bridgewater Center Bridgewater, MA230 $ / ft²
North Carver Carver, MA310 $ / ft²
Jackson Square East Weymouth, MA230 $ / ft²
Weymouth Landing Weymouth, MA283 $ / ft²
East Milton Milton, MA372 $ / ft²
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