House Prices

House Prices & Home Values Sag Harbor, NY 2026


Average Data

average house price$2,870,500
average size per house3025 ft²
average price per ft²950 $ / ft²

06/23/2026 - The value range (VR) for house prices in Sag Harbor, NY is $1163/ sqft to $1163/ sqft. An average home with 3025 sqft costs approximately $3,518,075 to $3,518,075. Sag Harbor, NY includes 1 ZIP codes and it is located in Suffolk county. The lowest prices are found in ZIP 11963, while the highest are in ZIP 11963. The average price per sqare feet is $950. Our analysis is based on 180 property listings.

Avergage prices by ZIP codes Sag Harbor

119631055 $ / ft²


House prices by neighborhoods in Sag Harbor

Azurest1243 $ / ft²
Bay Point1058 $ / ft²
Bay View Oaks1189 $ / ft²
Eastville1255 $ / ft²
Ninevah Beach1052 $ / ft²
North Haven1124 $ / ft²
North Haven Manor1069 $ / ft²
North Haven Point1222 $ / ft²
Northside Hills1190 $ / ft²
Noyac1250 $ / ft²
Pine Neck1266 $ / ft²
Redwood1280 $ / ft²
Sag Harbor Heights1083 $ / ft²
Sag Harbor Hills1174 $ / ft²
Sag Harbor Village1077 $ / ft²
West Banks1115 $ / ft²
Whalebone Landing1255 $ / ft²




Historical development of home values in Sag Harbor

Year Estimated value (USD) Change vs. 2025
2010 $1,333,112 -53.6%
2011 $1,281,561 -55.4%
2012 $1,278,110 -55.5%
2013 $1,325,883 -53.8%
2014 $1,391,811 -51.5%
2015 $1,463,244 -49.0%
2016 $1,539,606 -46.4%
2017 $1,622,705 -43.5%
2018 $1,712,417 -40.3%
2019 $1,791,819 -37.6%
2020 $1,884,447 -34.4%
2021 $2,143,355 -25.3%
2022 $2,498,671 -13.0%
2023 $2,634,965 -8.2%
2024 $2,787,401 -2.9%
2025 $2,870,500 0.0%

Graph: estimated home values in Sag Harbor over time (USD)



Example: 100% financing house in Sag Harbor

Loan amount: $2,870,500

Interest rate: 6.00%

Fixed monthly payment: $17,210.10

Breakdown in the 1st month:
Interest portion: $14,352.50  –  Principal portion: $2,857.60

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $171,271.10 $35,250.08 $2,835,249.92
2 $169,096.95 $37,424.22 $2,797,825.70
3 $166,788.71 $39,732.47 $2,758,093.23
4 $164,338.09 $42,183.08 $2,715,910.15
5 $161,736.33 $44,784.84 $2,671,125.31
6 $158,974.10 $47,547.07 $2,623,578.24
7 $156,041.50 $50,479.67 $2,573,098.57
8 $152,928.03 $53,593.15 $2,519,505.43
9 $149,622.52 $56,898.65 $2,462,606.77
10 $146,113.14 $60,408.04 $2,402,198.74
11 $142,387.30 $64,133.87 $2,338,064.86
12 $138,431.66 $68,089.51 $2,269,975.35
13 $134,232.05 $72,289.12 $2,197,686.23
14 $129,773.42 $76,747.76 $2,120,938.47
15 $125,039.78 $81,481.39 $2,039,457.08
16 $120,014.19 $86,506.99 $1,952,950.09
17 $114,678.63 $91,842.55 $1,861,107.55
18 $109,013.98 $97,507.19 $1,763,600.35
19 $102,999.95 $103,521.22 $1,660,079.13
20 $96,614.99 $109,906.19 $1,550,172.94
21 $89,836.21 $116,684.96 $1,433,487.98
22 $82,639.34 $123,881.83 $1,309,606.15
23 $74,998.58 $131,522.59 $1,178,083.56
24 $66,886.55 $139,634.62 $1,038,448.94
25 $58,274.20 $148,246.98 $890,201.96
26 $49,130.65 $157,390.53 $732,811.43
27 $39,423.14 $167,098.03 $565,713.41
28 $29,116.90 $177,404.27 $388,309.13
29 $18,175.00 $188,346.18 $199,962.96
30 $6,558.22 $199,962.96 $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 Sag Harbor, NY


1500 sqft3900 sqft
Ø selling price$1,724,251$3,667,951
Ø fast selling$1,567,501$3,301,156
Ø high price sale$1,881,001$4,034,746

In 2026, houses in Sag Harbor, NY will be offered at an average price of $950 per square foot. A 1,500 sqft home priced at $1,724,251 is 20.86% more expensive per square foot than a 3,900 sqft home priced at $3,667,951. Home prices in Sag Harbor, NY vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $2,539,350. Sellers who can wait longer may achieve a higher price of up to $3,103,651.


Discover Sag Harbor, NY

Nestled in the Hamptons on eastern Long Island, Sag Harbor, NY blends small-town charm with a storied maritime legacy.

History & Culture

Once a prominent whaling port, its historic whaling village architecture and the Sag Harbor Whaling & Historical Museum showcase centuries of seafaring heritage.
Stroll Main Street to find indie bookstores, art galleries, and boutiques housed in lovingly preserved buildings.

Waterfront & Outdoor Activities

The scenic waterfront and sheltered bays invite sailing, kayaking, and paddleboarding from marinas like Long Wharf.
Nearby beaches and Mashashimuet Park offer family-friendly spaces for picnics, tennis, and leisurely bike rides.

Dining & Shopping

Food lovers can savor dockside seafood, farm-to-table restaurants, and cozy cafes that spotlight local Montauk and Peconic harvests.
Nightlife is relaxed, with wine bars, live music, and seasonal festivals that keep the village lively without losing its laid-back vibe.

Lodging & Real Estate

Accommodation options range from boutique inns and vacation rentals to classic B&Bs, making weekend getaways effortless.
The local real estate market features historic captain?s homes and modern waterfront properties, all prized for walkability and harbor views.

Planning Your Visit

Whether you?re planning things to do for a day trip or an extended stay, Sag Harbor, NY rewards visitors with culture, coastline, and year-round charm.



FAQ – Home Values in Sag Harbor

What is the median home value in Sag Harbor in 2026?

In 2026, the typical home value in Sag Harbor is about $2,870,500 for an average home size of 3025 square feet. This corresponds to an average price of roughly $950 per square foot.

What is the average cost per square foot in Sag Harbor?

In 2026, homes in Sag Harbor sell for an average of around $950 per square foot, with a typical range between $1163 and $1163 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 Sag Harbor is about 3025 square feet, with an estimated 2026 value around $2,870,500.



Locations close to Sag Harbor, NY

Shelter Island, NY494 $ / ft²
Shelter Island Heights, NY879 $ / ft²
Shirley, NY209 $ / ft²
Sagaponack, NY1500 $ / ft²
Ridge, NY239 $ / ft²
Remsenburg, NY755 $ / ft²
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