House Prices

House Prices & Home Values Bayville, NY 2026


Average Data

average house price$2,330,750
average size per house3659 ft²
average price per ft²638 $ / ft²

06/24/2026 - The value range (VR) for house prices in Bayville, NY is $289/ sqft to $289/ sqft. An average home with 3659 sqft costs approximately $1,057,451 to $1,057,451. Bayville, NY includes 1 ZIP codes and it is located in Nassau county. The lowest prices are found in ZIP 11709, while the highest are in ZIP 11709. The average price per sqare feet is $638. Our analysis is based on 10 property listings.

Avergage prices by ZIP codes Bayville

11709275 $ / ft²




Historical development of home values in Bayville

Year Estimated value (USD) Change vs. 2025
2010 $1,082,442 -53.6%
2011 $1,040,584 -55.4%
2012 $1,037,783 -55.5%
2013 $1,076,572 -53.8%
2014 $1,130,104 -51.5%
2015 $1,188,105 -49.0%
2016 $1,250,109 -46.4%
2017 $1,317,582 -43.5%
2018 $1,390,425 -40.3%
2019 $1,454,897 -37.6%
2020 $1,530,108 -34.4%
2021 $1,740,333 -25.3%
2022 $2,028,837 -13.0%
2023 $2,139,503 -8.2%
2024 $2,263,277 -2.9%
2025 $2,330,750 0.0%

Graph: estimated home values in Bayville over time (USD)



Example: 100% financing house in Bayville

Loan amount: $2,330,750

Interest rate: 6.00%

Fixed monthly payment: $13,974.02

Breakdown in the 1st month:
Interest portion: $11,653.75  –  Principal portion: $2,320.27

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $139,066.40 $28,621.88 $2,302,128.12
2 $137,301.07 $30,387.22 $2,271,740.90
3 $135,426.85 $32,261.44 $2,239,479.46
4 $133,437.04 $34,251.25 $2,205,228.21
5 $131,324.49 $36,363.79 $2,168,864.42
6 $129,081.66 $38,606.63 $2,130,257.79
7 $126,700.48 $40,987.80 $2,089,269.99
8 $124,172.44 $43,515.84 $2,045,754.14
9 $121,488.48 $46,199.80 $1,999,554.34
10 $118,638.98 $49,049.31 $1,950,505.03
11 $115,613.73 $52,074.56 $1,898,430.47
12 $112,401.88 $55,286.41 $1,843,144.07
13 $108,991.94 $58,696.35 $1,784,447.72
14 $105,371.67 $62,316.61 $1,722,131.11
15 $101,528.12 $66,160.16 $1,655,970.94
16 $97,447.51 $70,240.78 $1,585,730.16
17 $93,115.21 $74,573.08 $1,511,157.09
18 $88,515.71 $79,172.58 $1,431,984.51
19 $83,632.51 $84,055.77 $1,347,928.73
20 $78,448.14 $89,240.15 $1,258,688.59
21 $72,944.00 $94,744.29 $1,163,944.30
22 $67,100.38 $100,587.91 $1,063,356.40
23 $60,896.34 $106,791.95 $956,564.45
24 $54,309.65 $113,378.64 $843,185.81
25 $47,316.70 $120,371.59 $722,814.22
26 $39,892.44 $127,795.84 $595,018.38
27 $32,010.27 $135,678.01 $459,340.37
28 $23,641.95 $144,046.33 $315,294.03
29 $14,757.49 $152,930.80 $162,363.23
30 $5,325.05 $162,363.23 $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 Bayville, NY


1500 sqft3900 sqft
Ø selling price$1,157,970$2,463,318
Ø fast selling$1,052,700$2,216,987
Ø high price sale$1,263,240$2,709,650

In 2026, houses in Bayville, NY will be offered at an average price of $638 per square foot. A 1,500 sqft home priced at $1,157,970 is 21.85% more expensive per square foot than a 3,900 sqft home priced at $2,463,318. Home prices in Bayville, NY vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $1,705,375. Sellers who can wait longer may achieve a higher price of up to $2,084,347.

FAQ – Home Values in Bayville

What is the median home value in Bayville in 2026?

In 2026, the typical home value in Bayville is about $2,330,750 for an average home size of 3659 square feet. This corresponds to an average price of roughly $638 per square foot.

What is the average cost per square foot in Bayville?

In 2026, homes in Bayville sell for an average of around $638 per square foot, with a typical range between $289 and $289 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 Bayville is about 3659 square feet, with an estimated 2026 value around $2,330,750.



Locations close to Bayville, NY

Bellmore, NY336 $ / ft²
Bellport, NY293 $ / ft²
Bethpage, NY307 $ / ft²
Bay Shore, NY406 $ / ft²
Bayport, NY340 $ / ft²
West Babylon, NY307 $ / ft²
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