House Prices

Sebonac Neck Southampton, NY House Prices & Home Values 2026


Average Data

average house price$3,943,620
average size per house3971 ft²
average price per ft²999 $ / ft²

06/23/2026 - The value range (VR) for house prices in Sebonac Neck Southampton, NY is $949.05/ sqft to $1048.95/ sqft. An average home with 3971 sqft costs approximately $3,787,521 to $4,186,208. 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 $999. Our analysis is based on 13 property listings.

Avergage prices by ZIP codes Sebonac Neck Southampton

11968857 $ / ft²




Historical development of home values in Sebonac Neck Southampton

Year Estimated value (USD) Change vs. 2025
2010 $1,831,488 -53.6%
2011 $1,760,665 -55.4%
2012 $1,755,924 -55.5%
2013 $1,821,556 -53.8%
2014 $1,912,132 -51.5%
2015 $2,010,269 -49.0%
2016 $2,115,179 -46.4%
2017 $2,229,344 -43.5%
2018 $2,352,594 -40.3%
2019 $2,461,680 -37.6%
2020 $2,588,937 -34.4%
2021 $2,944,637 -25.3%
2022 $3,432,785 -13.0%
2023 $3,620,031 -8.2%
2024 $3,829,455 -2.9%
2025 $3,943,620 0.0%

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



Example: 100% financing house in Sebonac Neck Southampton

Loan amount: $3,943,620

Interest rate: 6.03%

Fixed monthly payment: $23,720.11

Breakdown in the 1st month:
Interest portion: $19,816.69  –  Principal portion: $3,903.42

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $236,483.79 $48,157.55 $3,895,462.45
2 $233,498.27 $51,143.06 $3,844,319.39
3 $230,327.67 $54,313.66 $3,790,005.73
4 $226,960.50 $57,680.83 $3,732,324.90
5 $223,384.59 $61,256.74 $3,671,068.16
6 $219,587.00 $65,054.33 $3,606,013.83
7 $215,553.97 $69,087.36 $3,536,926.47
8 $211,270.91 $73,370.42 $3,463,556.05
9 $206,722.33 $77,919.00 $3,385,637.05
10 $201,891.76 $82,749.57 $3,302,887.47
11 $196,761.72 $87,879.61 $3,215,007.86
12 $191,313.64 $93,327.69 $3,121,680.17
13 $185,527.81 $99,113.52 $3,022,566.65
14 $179,383.29 $105,258.04 $2,917,308.61
15 $172,857.84 $111,783.49 $2,805,525.12
16 $165,927.85 $118,713.48 $2,686,811.64
17 $158,568.24 $126,073.10 $2,560,738.55
18 $150,752.36 $133,888.97 $2,426,849.58
19 $142,451.95 $142,189.38 $2,284,660.20
20 $133,636.95 $151,004.38 $2,133,655.81
21 $124,275.46 $160,365.87 $1,973,289.95
22 $114,333.62 $170,307.71 $1,802,982.23
23 $103,775.43 $180,865.90 $1,622,116.34
24 $92,562.69 $192,078.64 $1,430,037.69
25 $80,654.82 $203,986.51 $1,226,051.18
26 $68,008.72 $216,632.61 $1,009,418.57
27 $54,578.63 $230,062.70 $779,355.87
28 $40,315.95 $244,325.38 $535,030.49
29 $25,169.05 $259,472.28 $275,558.21
30 $9,083.12 $275,558.21 $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 Sebonac Neck Southampton, NY


1500 sqft3900 sqft
Ø selling price$1,822,251$3,876,425
Ø fast selling$1,656,592$3,488,783
Ø high price sale$1,987,911$4,264,068

In 2026, houses in Sebonac Neck Southampton, NY will be offered at an average price of $999 per square foot. A 1,500 sqft home priced at $1,822,251 is 23.12% more expensive per square foot than a 3,900 sqft home priced at $3,876,425. Home prices in Sebonac 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 $2,683,679. Sellers who can wait longer may achieve a higher price of up to $3,280,052.


Sebonac Neck, Southampton, NY Neighborhood Guide

Setting & Lifestyle

Sebonac Neck in Southampton, NY is a coveted Hamptons waterfront enclave known for serene bay views and understated luxury.

Set on a picturesque peninsula along the Peconic Bay, the neighborhood blends coastal beauty with a quiet, residential feel.

Tree-lined lanes, sandy shorelines, and preserved natural areas create an atmosphere that feels both secluded and authentically Southampton.


Outdoors & Recreation

Residents enjoy easy access to boating, kayaking, paddleboarding, and seasonal fishing from calm coves and sheltered launches.

Birdlife and salt?marsh scenery make Sebonac Neck ideal for sunrise walks, sunset photography, and restorative weekend escapes.

World-class golf is moments away at Sebonack Golf Club and the historic National Golf Links of America, with ocean beaches a short drive from home.


Homes & Market

Housing in Sebonac Neck ranges from classic shingle-style cottages to contemporary estates with private docks and sweeping water views.

Limited inventory and high demand keep property values strong, positioning the area as a blue-chip segment of Southampton real estate.


Access & Nearby

Convenience is a hallmark, with quick connections to Southampton Village dining and boutiques, farm stands, and year-round services.

Commuters and weekenders appreciate proximity to the LIRR, Hampton Jitney, and Route 27, making Hamptons real estate in Sebonac Neck both accessible and exceptional.



FAQ – Home Values in Sebonac Neck Southampton

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

In 2026, the typical home value in Sebonac Neck Southampton is about $3,943,620 for an average home size of 3971 square feet. This corresponds to an average price of roughly $999 per square foot.

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

In 2026, homes in Sebonac Neck Southampton sell for an average of around $999 per square foot, with a typical range between $949.05 and $1048.95 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Sebonac Neck?

The average home size in Sebonac Neck Southampton is about 3971 square feet, with an estimated 2026 value around $3,943,620.



Neighborhoods close to Sebonac 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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