House Prices

Onset Bay Grove Onset, MA House Prices & Home Values 2026


Average Data

average house price$508,847
average size per house1763 ft²
average price per ft²296 $ / ft²

05/23/2026 - The value range (VR) for house prices in Onset Bay Grove Onset, MA is $281.2/ sqft to $310.8/ sqft. An average home with 1763 sqft costs approximately $507,654 to $561,091. Onset, MA includes 1 ZIP codes and it is located in Plymouth county. The lowest prices are found in ZIP 02558, while the highest are in ZIP 02558. The average price per sqare feet is $296. Our analysis is based on 5 property listings.

Avergage prices by ZIP codes Onset Bay Grove Onset

02558286 $ / ft²




Historical development of home values in Onset Bay Grove Onset

Year Estimated value (USD) Change vs. 2025
2010 $236,318 -53.6%
2011 $227,179 -55.4%
2012 $226,568 -55.5%
2013 $235,036 -53.8%
2014 $246,723 -51.5%
2015 $259,386 -49.0%
2016 $272,922 -46.4%
2017 $287,653 -43.5%
2018 $303,556 -40.3%
2019 $317,632 -37.6%
2020 $334,052 -34.4%
2021 $379,948 -25.3%
2022 $442,934 -13.0%
2023 $467,094 -8.2%
2024 $494,116 -2.9%
2025 $508,847 0.0%

Graph: estimated home values in Onset Bay Grove Onset over time (USD)



Example: 100% financing house in Onset Bay Grove Onset

Loan amount: $508,847

Interest rate: 6.14%

Fixed monthly payment: $3,098.06

Breakdown in the 1st month:
Interest portion: $2,605.30  –  Principal portion: $492.77

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $31,094.17 $6,082.59 $502,764.41
2 $30,709.75 $6,467.00 $496,297.41
3 $30,301.03 $6,875.72 $489,421.69
4 $29,866.49 $7,310.26 $482,111.43
5 $29,404.48 $7,772.27 $474,339.15
6 $28,913.27 $8,263.48 $466,075.67
7 $28,391.02 $8,785.73 $457,289.94
8 $27,835.76 $9,340.99 $447,948.94
9 $27,245.41 $9,931.34 $438,017.60
10 $26,617.75 $10,559.00 $427,458.60
11 $25,950.42 $11,226.33 $416,232.26
12 $25,240.92 $11,935.84 $404,296.42
13 $24,486.57 $12,690.18 $391,606.24
14 $23,684.55 $13,492.20 $378,114.04
15 $22,831.84 $14,344.91 $363,769.12
16 $21,925.24 $15,251.51 $348,517.62
17 $20,961.35 $16,215.41 $332,302.21
18 $19,936.53 $17,240.22 $315,061.99
19 $18,846.95 $18,329.80 $296,732.19
20 $17,688.51 $19,488.25 $277,243.94
21 $16,456.85 $20,719.90 $256,524.04
22 $15,147.35 $22,029.40 $234,494.64
23 $13,755.09 $23,421.66 $211,072.98
24 $12,274.84 $24,901.91 $186,171.07
25 $10,701.04 $26,475.71 $159,695.36
26 $9,027.78 $28,148.98 $131,546.38
27 $7,248.76 $29,927.99 $101,618.39
28 $5,357.31 $31,819.44 $69,798.95
29 $3,346.32 $33,830.43 $35,968.52
30 $1,208.24 $35,968.52 $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 Onset Bay Grove Onset, MA


1500 sqft3900 sqft
Ø selling price$550,134$1,170,285
Ø fast selling$500,122$1,053,257
Ø high price sale$600,146$1,287,313

In 2026, houses in Onset Bay Grove Onset, MA will be offered at an average price of $296 per square foot. A 1,500 sqft home priced at $550,134 is 23.55% more expensive per square foot than a 3,900 sqft home priced at $1,170,285. Home prices in Onset Bay Grove Onset, 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 $810,197. Sellers who can wait longer may achieve a higher price of up to $990,241.

FAQ – Home Values in Onset Bay Grove Onset

What is the median home value in Onset Bay Grove Onset in 2026?

In 2026, the typical home value in Onset Bay Grove Onset is about $508,847 for an average home size of 1763 square feet. This corresponds to an average price of roughly $296 per square foot.

What is the average cost per square foot in Onset Bay Grove Onset?

In 2026, homes in Onset Bay Grove Onset sell for an average of around $296 per square foot, with a typical range between $281.2 and $310.8 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Onset Bay Grove?

The average home size in Onset Bay Grove Onset is about 1763 square feet, with an estimated 2026 value around $508,847.



Neighborhoods close to Onset Bay Grove Onset, MA

Wings Neck Pocasset, MA363 $ / ft²
Sagamore Highlands Sagamore Beach, MA354 $ / ft²
Sandwich Village Sandwich, MA288 $ / ft²
East Chop Oak Bluffs, MA501 $ / ft²
Megansett North Falmouth, MA339 $ / ft²
Hideaway Village Monument Beach, MA1685 $ / ft²
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