House Prices

Old Bass River area Dennis, MA House Prices & Home Values 2026


Average Data

average house price$1,583,784
average size per house2554 ft²
average price per ft²623 $ / ft²

05/23/2026 - The value range (VR) for house prices in Old Bass River area Dennis, MA is $591.85/ sqft to $654.15/ sqft. An average home with 2554 sqft costs approximately $1,516,120 to $1,675,712. 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 $623. Our analysis is based on 13 property listings.

Avergage prices by ZIP codes Old Bass River area Dennis

02638639 $ / ft²




Historical development of home values in Old Bass River area Dennis

Year Estimated value (USD) Change vs. 2025
2010 $735,538 -53.6%
2011 $707,095 -55.4%
2012 $705,191 -55.5%
2013 $731,549 -53.8%
2014 $767,925 -51.5%
2015 $807,338 -49.0%
2016 $849,470 -46.4%
2017 $895,319 -43.5%
2018 $944,817 -40.3%
2019 $988,627 -37.6%
2020 $1,039,734 -34.4%
2021 $1,182,586 -25.3%
2022 $1,378,629 -13.0%
2023 $1,453,829 -8.2%
2024 $1,537,935 -2.9%
2025 $1,583,784 0.0%

Graph: estimated home values in Old Bass River area Dennis over time (USD)



Example: 100% financing house in Old Bass River area Dennis

Loan amount: $1,583,784

Interest rate: 6.02%

Fixed monthly payment: $9,513.92

Breakdown in the 1st month:
Interest portion: $7,942.68  â€“  Principal portion: $1,571.24

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $94,783.26 $19,383.80 $1,564,400.20
2 $93,584.03 $20,583.03 $1,543,817.17
3 $92,310.60 $21,856.46 $1,521,960.71
4 $90,958.38 $23,208.68 $1,498,752.03
5 $89,522.51 $24,644.55 $1,474,107.48
6 $87,997.80 $26,169.26 $1,447,938.22
7 $86,378.76 $27,788.30 $1,420,149.92
8 $84,659.55 $29,507.50 $1,390,642.42
9 $82,833.98 $31,333.07 $1,359,309.34
10 $80,895.47 $33,271.59 $1,326,037.76
11 $78,837.02 $35,330.03 $1,290,707.72
12 $76,651.23 $37,515.83 $1,253,191.89
13 $74,330.20 $39,836.86 $1,213,355.03
14 $71,865.57 $42,301.49 $1,171,053.54
15 $69,248.46 $44,918.59 $1,126,134.95
16 $66,469.44 $47,697.62 $1,078,437.33
17 $63,518.49 $50,648.57 $1,027,788.76
18 $60,384.96 $53,782.10 $974,006.66
19 $57,057.57 $57,109.49 $916,897.17
20 $53,524.32 $60,642.74 $856,254.44
21 $49,772.48 $64,394.58 $791,859.86
22 $45,788.52 $68,378.54 $723,481.32
23 $41,558.07 $72,608.98 $650,872.34
24 $37,065.90 $77,101.15 $573,771.18
25 $32,295.81 $81,871.25 $491,899.94
26 $27,230.60 $86,936.46 $404,963.48
27 $21,852.02 $92,315.04 $312,648.44
28 $16,140.67 $98,026.38 $214,622.06
29 $10,075.98 $104,091.08 $110,530.98
30 $3,636.08 $110,530.98 $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 Old Bass River area Dennis, MA


1500 sqft3900 sqft
Ø selling price$1,134,138$2,412,620
Ø fast selling$1,031,034$2,171,358
Ø high price sale$1,237,241$2,653,882

In 2026, houses in Old Bass River area Dennis, MA will be offered at an average price of $623 per square foot. A 1,500 sqft home priced at $1,134,138 is 23.07% more expensive per square foot than a 3,900 sqft home priced at $2,412,620. Home prices in Old Bass River 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 $1,670,275. Sellers who can wait longer may achieve a higher price of up to $2,041,448.


Old Bass River Area, Dennis, MA

Location & Character

The Old Bass River area in Dennis, MA centers around the meandering Old Bass River, blending historic charm with classic Cape Cod landscapes. Tree-lined lanes, centuries-old homes, and handsome stone walls create a village feel that appeals to year-round residents and second-home owners. Proximity to Route 6A and the Dennis Village cultural corridor anchors the neighborhood while preserving a quiet, residential vibe.

Lifestyle & Amenities

Residents enjoy easy access to Scargo Lake, conservation trails, and the Cape Cod Museum of Art, along with cafés, markets, and seasonal events. Nantucket Sound and Cape Cod Bay beaches are a short drive away, offering swimming, sailing, and sunset strolls that define life in Dennis MA.

Real Estate & Community

Housing in the Old Bass River area ranges from antique Colonials to updated ranches and custom builds, with many homes on generous wooded lots. Buyers value the neighborhood?s walkability to village amenities, respected Dennis-Yarmouth schools, and nearby golf at Dennis Highlands and Dennis Pines. Local regulations and conservation-minded stewardship help protect the river corridor, enhancing long-term property value and natural beauty.

Getting Around & Nearby Attractions

From Old Bass River Road, commuters can reach Route 6 in minutes, while day-trippers explore neighboring towns like Yarmouth Port and Brewster.
Whether you?re seeking a tranquil full-time residence or a vacation retreat, the Old Bass River neighborhood delivers authentic Cape Cod lifestyle and strong real estate fundamentals.



FAQ – Home Values in Old Bass River area Dennis

What is the median home value in Old Bass River area Dennis in 2026?

In 2026, the typical home value in Old Bass River area Dennis is about $1,583,784 for an average home size of 2554 square feet. This corresponds to an average price of roughly $623 per square foot.

What is the average cost per square foot in Old Bass River area Dennis?

In 2026, homes in Old Bass River area Dennis sell for an average of around $623 per square foot, with a typical range between $591.85 and $654.15 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Old Bass River area?

The average home size in Old Bass River area Dennis is about 2554 square feet, with an estimated 2026 value around $1,583,784.



Neighborhoods close to Old Bass River 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




  imprint  Privacy