House Prices

Gateway Isles South Yarmouth, MA House Prices & Home Values 2026


Average Data

average house price$384,853
average size per house1129 ft²
average price per ft²330 $ / ft²

05/23/2026 - The value range (VR) for house prices in Gateway Isles South Yarmouth, MA is $313.5/ sqft to $346.5/ sqft. An average home with 1129 sqft costs approximately $342,262 to $378,289. South Yarmouth, MA includes 1 ZIP codes and it is located in Barnstable county. The lowest prices are found in ZIP 02664, while the highest are in ZIP 02664. The average price per sqare feet is $330. Our analysis is based on 7 property listings.

Avergage prices by ZIP codes Gateway Isles South Yarmouth

02664345 $ / ft²




Historical development of home values in Gateway Isles South Yarmouth

Year Estimated value (USD) Change vs. 2025
2010 $178,733 -53.6%
2011 $171,821 -55.4%
2012 $171,358 -55.5%
2013 $177,763 -53.8%
2014 $186,603 -51.5%
2015 $196,180 -49.0%
2016 $206,418 -46.4%
2017 $217,559 -43.5%
2018 $229,587 -40.3%
2019 $240,232 -37.6%
2020 $252,651 -34.4%
2021 $287,363 -25.3%
2022 $335,001 -13.0%
2023 $353,274 -8.2%
2024 $373,712 -2.9%
2025 $384,853 0.0%

Graph: estimated home values in Gateway Isles South Yarmouth over time (USD)



Example: 100% financing house in Gateway Isles South Yarmouth

Loan amount: $384,853

Interest rate: 5.80%

Fixed monthly payment: $2,258.63

Breakdown in the 1st month:
Interest portion: $1,860.76  –  Principal portion: $397.86

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $22,200.14 $4,903.38 $379,949.62
2 $21,907.96 $5,195.56 $374,754.05
3 $21,598.36 $5,505.16 $369,248.90
4 $21,270.32 $5,833.20 $363,415.70
5 $20,922.73 $6,180.79 $357,234.91
6 $20,554.43 $6,549.09 $350,685.82
7 $20,164.19 $6,939.34 $343,746.48
8 $19,750.68 $7,352.84 $336,393.64
9 $19,312.54 $7,790.98 $328,602.66
10 $18,848.29 $8,255.23 $320,347.43
11 $18,356.38 $8,747.14 $311,600.29
12 $17,835.16 $9,268.37 $302,331.93
13 $17,282.87 $9,820.65 $292,511.28
14 $16,697.68 $10,405.84 $282,105.43
15 $16,077.61 $11,025.91 $271,079.52
16 $15,420.60 $11,682.92 $259,396.60
17 $14,724.44 $12,379.08 $247,017.52
18 $13,986.80 $13,116.73 $233,900.80
19 $13,205.20 $13,898.33 $220,002.47
20 $12,377.02 $14,726.50 $205,275.97
21 $11,499.50 $15,604.02 $189,671.94
22 $10,569.68 $16,533.84 $173,138.11
23 $9,584.47 $17,519.06 $155,619.05
24 $8,540.54 $18,562.98 $137,056.07
25 $7,434.41 $19,669.11 $117,386.95
26 $6,262.36 $20,841.16 $96,545.79
27 $5,020.48 $22,083.04 $74,462.75
28 $3,704.60 $23,398.93 $51,063.83
29 $2,310.30 $24,793.22 $26,270.60
30 $832.92 $26,270.60 $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 Gateway Isles South Yarmouth, MA


1500 sqft3900 sqft
Ø selling price$579,185$1,232,084
Ø fast selling$526,532$1,108,876
Ø high price sale$631,838$1,355,293

In 2026, houses in Gateway Isles South Yarmouth, MA will be offered at an average price of $330 per square foot. A 1,500 sqft home priced at $579,185 is 22.24% more expensive per square foot than a 3,900 sqft home priced at $1,232,084. Home prices in Gateway Isles South Yarmouth, 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 $852,982. Sellers who can wait longer may achieve a higher price of up to $1,042,533.

FAQ – Home Values in Gateway Isles South Yarmouth

What is the median home value in Gateway Isles South Yarmouth in 2026?

In 2026, the typical home value in Gateway Isles South Yarmouth is about $384,853 for an average home size of 1129 square feet. This corresponds to an average price of roughly $330 per square foot.

What is the average cost per square foot in Gateway Isles South Yarmouth?

In 2026, homes in Gateway Isles South Yarmouth sell for an average of around $330 per square foot, with a typical range between $313.5 and $346.5 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Gateway Isles?

The average home size in Gateway Isles South Yarmouth is about 1129 square feet, with an estimated 2026 value around $384,853.



Neighborhoods close to Gateway Isles South Yarmouth, MA

North Truro Truro, MA543 $ / ft²
Wellfleet Village Wellfleet, MA489 $ / ft²
Hardings Beach Hills West Chatham, MA382 $ / ft²
Lieutenant Island South Wellfleet, MA303 $ / ft²
South Dennis Historic District South Dennis, MA312 $ / ft²
Forest Beach South Chatham, MA512 $ / ft²
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