House Prices

Mashantum area Dennis, MA House Prices & Home Values 2026


Average Data

average house price$1,563,256
average size per house2521 ft²
average price per ft²615 $ / ft²

05/23/2026 - The value range (VR) for house prices in Mashantum area Dennis, MA is $584.25/ sqft to $645.75/ sqft. An average home with 2521 sqft costs approximately $1,458,166 to $1,611,657. Dennis, MA includes 1 ZIP codes and it is located in Barnstable county. The lowest prices are found in ZIP 02638, while the highest are in ZIP 02638. The average price per sqare feet is $615. Our analysis is based on 13 property listings.

Avergage prices by ZIP codes Mashantum area Dennis

02638631 $ / ft²




Historical development of home values in Mashantum area Dennis

Year Estimated value (USD) Change vs. 2025
2010 $726,004 -53.6%
2011 $697,930 -55.4%
2012 $696,051 -55.5%
2013 $722,067 -53.8%
2014 $757,971 -51.5%
2015 $796,873 -49.0%
2016 $838,460 -46.4%
2017 $883,715 -43.5%
2018 $932,571 -40.3%
2019 $975,813 -37.6%
2020 $1,026,258 -34.4%
2021 $1,167,258 -25.3%
2022 $1,360,760 -13.0%
2023 $1,434,985 -8.2%
2024 $1,518,001 -2.9%
2025 $1,563,256 0.0%

Graph: estimated home values in Mashantum area Dennis over time (USD)



Example: 100% financing house in Mashantum area Dennis

Loan amount: $1,563,256

Interest rate: 5.94%

Fixed monthly payment: $9,312.29

Breakdown in the 1st month:
Interest portion: $7,738.12  –  Principal portion: $1,574.17

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $92,334.54 $19,412.96 $1,543,843.04
2 $91,149.49 $20,598.01 $1,523,245.03
3 $89,892.11 $21,855.40 $1,501,389.63
4 $88,557.96 $23,189.54 $1,478,200.09
5 $87,142.38 $24,605.13 $1,453,594.96
6 $85,640.38 $26,107.13 $1,427,487.84
7 $84,046.69 $27,700.81 $1,399,787.03
8 $82,355.72 $29,391.79 $1,370,395.24
9 $80,561.52 $31,185.98 $1,339,209.26
10 $78,657.80 $33,089.70 $1,306,119.55
11 $76,637.87 $35,109.64 $1,271,009.92
12 $74,494.63 $37,252.87 $1,233,757.04
13 $72,220.56 $39,526.94 $1,194,230.10
14 $69,807.67 $41,939.83 $1,152,290.27
15 $67,247.49 $44,500.01 $1,107,790.25
16 $64,531.02 $47,216.48 $1,060,573.77
17 $61,648.73 $50,098.77 $1,010,475.00
18 $58,590.50 $53,157.01 $957,317.99
19 $55,345.57 $56,401.93 $900,916.06
20 $51,902.57 $59,844.94 $841,071.13
21 $48,249.38 $63,498.12 $777,573.00
22 $44,373.19 $67,374.31 $710,198.69
23 $40,260.39 $71,487.12 $638,711.58
24 $35,896.52 $75,850.99 $562,860.59
25 $31,266.26 $80,481.25 $482,379.34
26 $26,353.35 $85,394.16 $396,985.19
27 $21,140.53 $90,606.97 $306,378.22
28 $15,609.51 $96,137.99 $210,240.22
29 $9,740.85 $102,006.66 $108,233.57
30 $3,513.94 $108,233.57 $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 Mashantum area Dennis, MA


1500 sqft3900 sqft
Ø selling price$1,105,063$2,350,770
Ø fast selling$1,004,603$2,115,693
Ø high price sale$1,205,523$2,585,847

In 2026, houses in Mashantum area Dennis, MA will be offered at an average price of $615 per square foot. A 1,500 sqft home priced at $1,105,063 is 22.77% more expensive per square foot than a 3,900 sqft home priced at $2,350,770. Home prices in Mashantum area Dennis, 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 $1,627,457. Sellers who can wait longer may achieve a higher price of up to $1,989,113.

FAQ – Home Values in Mashantum area Dennis

What is the median home value in Mashantum area Dennis in 2026?

In 2026, the typical home value in Mashantum area Dennis is about $1,563,256 for an average home size of 2521 square feet. This corresponds to an average price of roughly $615 per square foot.

What is the average cost per square foot in Mashantum area Dennis?

In 2026, homes in Mashantum area Dennis sell for an average of around $615 per square foot, with a typical range between $584.25 and $645.75 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Mashantum area?

The average home size in Mashantum area Dennis is about 2521 square feet, with an estimated 2026 value around $1,563,256.



Neighborhoods close to Mashantum area Dennis, MA

Salt Air Village Dennis Port, MA675 $ / ft²
Quivet Neck East Dennis, MA348 $ / ft²
Fort Hill Eastham, MA383 $ / ft²
Santuit Cotuit, MA635 $ / ft²
Old Village Chatham, MA748 $ / ft²
Craigville Centerville, MA469 $ / ft²
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