House Prices

House Prices & Home Values South Dennis, MA 2026


Average Data

average house price$640,834
average size per house1886 ft²
average price per ft²340 $ / ft²

04/04/2026 - The value range (VR) for house prices in South Dennis, MA is $340/ sqft to $340/ sqft. An average home with 1886 sqft costs approximately $641,240 to $641,240. South Dennis, MA includes 1 ZIP codes and it is located in Barnstable county. The lowest prices are found in ZIP 02660, while the highest are in ZIP 02660. The average price per sqare feet is $340. Our analysis is based on 63 property listings.

Avergage prices by ZIP codes South Dennis

02660372 $ / ft²


House prices by neighborhoods in South Dennis

Bass River339 $ / ft²
Follins Pond352 $ / ft²
Fresh Pond350 $ / ft²
Kelly’s Bay333 $ / ft²
New Boston315 $ / ft²
South Dennis Historic District312 $ / ft²




Historical development of home values in South Dennis

Year Estimated value (USD) Change vs. 2025
2010 $297,615 -53.6%
2011 $286,106 -55.4%
2012 $285,336 -55.5%
2013 $296,001 -53.8%
2014 $310,719 -51.5%
2015 $326,667 -49.0%
2016 $343,714 -46.4%
2017 $362,266 -43.5%
2018 $382,294 -40.3%
2019 $400,020 -37.6%
2020 $420,699 -34.4%
2021 $478,500 -25.3%
2022 $557,824 -13.0%
2023 $588,251 -8.2%
2024 $622,282 -2.9%
2025 $640,834 0.0%

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



Example: 100% financing house in South Dennis

Loan amount: $640,834

Interest rate: 6.00%

Fixed monthly payment: $3,842.12

Breakdown in the 1st month:
Interest portion: $3,204.17  –  Principal portion: $637.95

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $38,235.97 $7,869.52 $632,964.48
2 $37,750.59 $8,354.89 $624,609.59
3 $37,235.28 $8,870.20 $615,739.39
4 $36,688.19 $9,417.30 $606,322.09
5 $36,107.35 $9,998.14 $596,323.96
6 $35,490.68 $10,614.80 $585,709.16
7 $34,835.99 $11,269.50 $574,439.66
8 $34,140.91 $11,964.57 $562,475.09
9 $33,402.96 $12,702.52 $549,772.57
10 $32,619.50 $13,485.99 $536,286.58
11 $31,787.71 $14,317.77 $521,968.81
12 $30,904.62 $15,200.86 $506,767.94
13 $29,967.07 $16,138.42 $490,629.53
14 $28,971.68 $17,133.80 $473,495.73
15 $27,914.91 $18,190.58 $455,305.15
16 $26,792.95 $19,312.53 $435,992.62
17 $25,601.80 $20,503.68 $415,488.94
18 $24,337.18 $21,768.31 $393,720.63
19 $22,994.55 $23,110.93 $370,609.70
20 $21,569.12 $24,536.36 $346,073.34
21 $20,055.77 $26,049.71 $320,023.63
22 $18,449.09 $27,656.40 $292,367.23
23 $16,743.30 $29,362.18 $263,005.05
24 $14,932.30 $31,173.18 $231,831.87
25 $13,009.61 $33,095.87 $198,736.00
26 $10,968.33 $35,137.15 $163,598.84
27 $8,801.15 $37,304.34 $126,294.51
28 $6,500.30 $39,605.19 $86,689.32
29 $4,057.54 $42,047.95 $44,641.37
30 $1,464.11 $44,641.37 $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 South Dennis, MA


1500 sqft3900 sqft
Ø selling price$617,100$1,312,740
Ø fast selling$561,000$1,181,466
Ø high price sale$673,200$1,444,015

In 2026, houses in South Dennis, MA will be offered at an average price of $340 per square foot. A 1,500 sqft home priced at $617,100 is 25.14% more expensive per square foot than a 3,900 sqft home priced at $1,312,740. Home prices in South Dennis, MA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $908,821. Sellers who can wait longer may achieve a higher price of up to $1,110,781.


Guide to South Dennis, MA

Overview

Located in the heart of Cape Cod?s town of Dennis, South Dennis, MA blends small-town charm with easy access to beaches and bays.
This village sits near the Bass River and serves as a convenient base for exploring the Mid-Cape. Visitors appreciate its quiet neighborhoods, central location, and classic New England character.

Attractions & Outdoors

Outdoor lovers enjoy nearby West Dennis Beach, conservation areas, and scenic salt marsh views perfect for birding and photography.
The Cape Cod Rail Trail crosses South Dennis, offering smooth biking and walking routes that connect to neighboring towns. Kayaking, paddleboarding, and fishing on the Bass River provide family-friendly adventures throughout the warmer months.

Dining, Shopping & Culture

Local restaurants, clam shacks, and cafes serve fresh seafood, while shops along Route 134 offer convenient grocery and boutique options.
Seasonal events and nearby museums round out things to do, adding arts, history, and live music to your itinerary.

Living & Travel Tips

For prospective residents and vacationers, South Dennis real estate and vacation rentals range from classic capes to waterfront escapes.
Plan ahead for summer traffic and variable coastal weather, and you?ll find South Dennis, MA a relaxing, well-located home base on Cape Cod.



FAQ – Home Values in South Dennis

What is the median home value in South Dennis in 2026?

In 2026, the typical home value in South Dennis is about $640,834 for an average home size of 1886 square feet. This corresponds to an average price of roughly $340 per square foot.

What is the average cost per square foot in South Dennis?

In 2026, homes in South Dennis sell for an average of around $340 per square foot, with a typical range between $340 and $340 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in South Dennis is about 1886 square feet, with an estimated 2026 value around $640,834.



Locations close to South Dennis, MA

South Wellfleet, MA343 $ / ft²
South Yarmouth, MA329 $ / ft²
Truro, MA583 $ / ft²
South Chatham, MA484 $ / ft²
Provincetown, MA1194 $ / ft²
Osterville, MA442 $ / ft²
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