House Prices

Cow Neck Southampton, NY House Prices & Home Values 2026


Average Data

average house price$3,594,384
average size per house3619 ft²
average price per ft²910 $ / ft²

06/23/2026 - The value range (VR) for house prices in Cow Neck Southampton, NY is $864.5/ sqft to $955.5/ sqft. An average home with 3619 sqft costs approximately $2,865,821 to $3,167,487. Southampton, NY includes 1 ZIP codes and it is located in Suffolk county. The lowest prices are found in ZIP 11968, while the highest are in ZIP 11968. The average price per sqare feet is $910. Our analysis is based on 13 property listings.

Avergage prices by ZIP codes Cow Neck Southampton

11968781 $ / ft²




Historical development of home values in Cow Neck Southampton

Year Estimated value (USD) Change vs. 2025
2010 $1,669,297 -53.6%
2011 $1,604,745 -55.4%
2012 $1,600,424 -55.5%
2013 $1,660,244 -53.8%
2014 $1,742,799 -51.5%
2015 $1,832,245 -49.0%
2016 $1,927,865 -46.4%
2017 $2,031,919 -43.5%
2018 $2,144,255 -40.3%
2019 $2,243,680 -37.6%
2020 $2,359,668 -34.4%
2021 $2,683,868 -25.3%
2022 $3,128,787 -13.0%
2023 $3,299,451 -8.2%
2024 $3,490,329 -2.9%
2025 $3,594,384 0.0%

Graph: estimated home values in Cow Neck Southampton over time (USD)



Example: 100% financing house in Cow Neck Southampton

Loan amount: $3,594,384

Interest rate: 5.50%

Fixed monthly payment: $20,399.50

Breakdown in the 1st month:
Interest portion: $16,462.28  –  Principal portion: $3,937.22

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $196,338.84 $48,455.12 $3,545,928.88
2 $193,607.63 $51,186.33 $3,494,742.54
3 $190,722.47 $54,071.49 $3,440,671.05
4 $187,674.69 $57,119.28 $3,383,551.77
5 $184,455.12 $60,338.85 $3,323,212.92
6 $181,054.07 $63,739.90 $3,259,473.03
7 $177,461.32 $67,332.65 $3,192,140.38
8 $173,666.06 $71,127.91 $3,121,012.47
9 $169,656.88 $75,137.09 $3,045,875.39
10 $165,421.72 $79,372.25 $2,966,503.14
11 $160,947.84 $83,846.13 $2,882,657.01
12 $156,221.78 $88,572.18 $2,794,084.83
13 $151,229.34 $93,564.62 $2,700,520.20
14 $145,955.50 $98,838.47 $2,601,681.73
15 $140,384.39 $104,409.58 $2,497,272.16
16 $134,499.26 $110,294.71 $2,386,977.45
17 $128,282.41 $116,511.56 $2,270,465.89
18 $121,715.14 $123,078.82 $2,147,387.07
19 $114,777.71 $130,016.26 $2,017,370.81
20 $107,449.24 $137,344.73 $1,880,026.08
21 $99,707.69 $145,086.27 $1,734,939.81
22 $91,529.79 $153,264.18 $1,581,675.63
23 $82,890.93 $161,903.04 $1,419,772.59
24 $73,765.14 $171,028.83 $1,248,743.76
25 $64,124.96 $180,669.01 $1,068,074.76
26 $53,941.41 $190,852.56 $877,222.20
27 $43,183.85 $201,610.12 $675,612.08
28 $31,819.94 $212,974.03 $462,638.05
29 $19,815.49 $224,978.48 $237,659.57
30 $7,134.39 $237,659.57 $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 Cow Neck Southampton, NY


1500 sqft3900 sqft
Ø selling price$1,512,912$3,218,376
Ø fast selling$1,375,374$2,896,538
Ø high price sale$1,650,449$3,540,213

In 2026, houses in Cow Neck Southampton, NY will be offered at an average price of $910 per square foot. A 1,500 sqft home priced at $1,512,912 is 21.07% more expensive per square foot than a 3,900 sqft home priced at $3,218,376. Home prices in Cow Neck Southampton, NY 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 $2,228,106. Sellers who can wait longer may achieve a higher price of up to $2,723,241.

FAQ – Home Values in Cow Neck Southampton

What is the median home value in Cow Neck Southampton in 2026?

In 2026, the typical home value in Cow Neck Southampton is about $3,594,384 for an average home size of 3619 square feet. This corresponds to an average price of roughly $910 per square foot.

What is the average cost per square foot in Cow Neck Southampton?

In 2026, homes in Cow Neck Southampton sell for an average of around $910 per square foot, with a typical range between $864.5 and $955.5 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Cow Neck?

The average home size in Cow Neck Southampton is about 3619 square feet, with an estimated 2026 value around $3,594,384.



Neighborhoods close to Cow Neck Southampton, NY

Miamogue Point South Jamesport, NY357 $ / ft²
Bayview Southold, NY325 $ / ft²
Wainscott South Wainscott, NY350 $ / ft²
Shelter Island Heights Historic District Shelter Island Heights, NY760 $ / ft²
The Center Shelter Island, NY514 $ / ft²
Sag Harbor Village Sag Harbor, NY1077 $ / ft²
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