House Prices

House Prices & Home Values Shelter Island Heights, NY 2026


Average Data

average house price$2,222,375
average size per house2636 ft²
average price per ft²844 $ / ft²

06/23/2026 - The value range (VR) for house prices in Shelter Island Heights, NY is $817/ sqft to $817/ sqft. An average home with 2636 sqft costs approximately $2,153,612 to $2,153,612. Shelter Island Heights, NY includes 1 ZIP codes and it is located in Suffolk county. The lowest prices are found in ZIP 11965, while the highest are in ZIP 11965. The average price per sqare feet is $844. Our analysis is based on 144 property listings.

Avergage prices by ZIP codes Shelter Island Heights

11965879 $ / ft²


House prices by neighborhoods in Shelter Island Heights

Blooms Point808 $ / ft²
Coecles Harbor810 $ / ft²
Crescent Beach871 $ / ft²
Dering Harbor895 $ / ft²
Hay Beach850 $ / ft²
Montclair Colony815 $ / ft²
Ram Island812 $ / ft²
Shelter Island Heights Historic District760 $ / ft²




Historical development of home values in Shelter Island Heights

Year Estimated value (USD) Change vs. 2025
2010 $1,032,111 -53.6%
2011 $992,199 -55.4%
2012 $989,528 -55.5%
2013 $1,026,514 -53.8%
2014 $1,077,557 -51.5%
2015 $1,132,861 -49.0%
2016 $1,191,981 -46.4%
2017 $1,256,317 -43.5%
2018 $1,325,773 -40.3%
2019 $1,387,247 -37.6%
2020 $1,458,961 -34.4%
2021 $1,659,411 -25.3%
2022 $1,934,501 -13.0%
2023 $2,040,021 -8.2%
2024 $2,158,039 -2.9%
2025 $2,222,375 0.0%

Graph: estimated home values in Shelter Island Heights over time (USD)



Example: 100% financing house in Shelter Island Heights

Loan amount: $2,222,375

Interest rate: 6.00%

Fixed monthly payment: $13,324.26

Breakdown in the 1st month:
Interest portion: $11,111.88  –  Principal portion: $2,212.39

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $132,600.11 $27,291.03 $2,195,083.97
2 $130,916.86 $28,974.28 $2,166,109.70
3 $129,129.79 $30,761.35 $2,135,348.35
4 $127,232.49 $32,658.64 $2,102,689.71
5 $125,218.18 $34,672.95 $2,068,016.76
6 $123,079.63 $36,811.50 $2,031,205.26
7 $120,809.18 $39,081.96 $1,992,123.30
8 $118,398.69 $41,492.45 $1,950,630.86
9 $115,839.52 $44,051.61 $1,906,579.25
10 $113,122.52 $46,768.62 $1,859,810.63
11 $110,237.93 $49,653.20 $1,810,157.43
12 $107,175.43 $52,715.70 $1,757,441.72
13 $103,924.04 $55,967.09 $1,701,474.63
14 $100,472.11 $59,419.02 $1,642,055.61
15 $96,807.28 $63,083.86 $1,578,971.76
16 $92,916.40 $66,974.73 $1,511,997.03
17 $88,785.55 $71,105.58 $1,440,891.44
18 $84,399.91 $75,491.22 $1,365,400.22
19 $79,743.78 $80,147.35 $1,285,252.87
20 $74,800.46 $85,090.67 $1,200,162.20
21 $69,552.26 $90,338.87 $1,109,823.33
22 $63,980.35 $95,910.78 $1,013,912.55
23 $58,064.79 $101,826.35 $912,086.20
24 $51,784.36 $108,106.77 $803,979.43
25 $45,116.57 $114,774.56 $689,204.87
26 $38,037.53 $121,853.60 $567,351.27
27 $30,521.86 $129,369.27 $437,982.00
28 $22,542.65 $137,348.48 $300,633.52
29 $14,071.30 $145,819.83 $154,813.68
30 $5,077.45 $154,813.68 $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 Shelter Island Heights, NY


1500 sqft3900 sqft
Ø selling price$1,531,861$3,258,685
Ø fast selling$1,392,600$2,932,816
Ø high price sale$1,671,121$3,584,553

In 2026, houses in Shelter Island Heights, NY will be offered at an average price of $844 per square foot. A 1,500 sqft home priced at $1,531,861 is 24.72% more expensive per square foot than a 3,900 sqft home priced at $3,258,685. Home prices in Shelter Island Heights, NY vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $2,256,012. Sellers who can wait longer may achieve a higher price of up to $2,757,348.

FAQ – Home Values in Shelter Island Heights

What is the median home value in Shelter Island Heights in 2026?

In 2026, the typical home value in Shelter Island Heights is about $2,222,375 for an average home size of 2636 square feet. This corresponds to an average price of roughly $844 per square foot.

What is the average cost per square foot in Shelter Island Heights?

In 2026, homes in Shelter Island Heights sell for an average of around $844 per square foot, with a typical range between $817 and $817 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 Shelter Island Heights is about 2636 square feet, with an estimated 2026 value around $2,222,375.



Locations close to Shelter Island Heights, NY

Shirley, NY209 $ / ft²
Southampton, NY822 $ / ft²
South Jamesport, NY361 $ / ft²
Shelter Island, NY494 $ / ft²
Sag Harbor, NY1055 $ / ft²
Sagaponack, NY1500 $ / ft²
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