House Prices

House Prices & Home Values Wantagh, NY 2026


Average Data

average house price$581,810
average size per house3157 ft²
average price per ft²185 $ / ft²

04/05/2026 - The value range (VR) for house prices in Wantagh, NY is $142/ sqft to $142/ sqft. An average home with 3157 sqft costs approximately $448,294 to $448,294. Wantagh, NY includes 1 ZIP codes and it is located in Nassau county. The lowest prices are found in ZIP 11793, while the highest are in ZIP 11793. The average price per sqare feet is $185. Our analysis is based on 130 property listings.

Avergage prices by ZIP codes Wantagh

11793138 $ / ft²


House prices by neighborhoods in Wantagh

Bay Colony136 $ / ft²
Forest City134 $ / ft²
Forest Lake139 $ / ft²
Mandalay142 $ / ft²
North Wantagh145 $ / ft²
Twin Lakes142 $ / ft²
Wantagh Woods145 $ / ft²
Willow Wood143 $ / ft²
Willowood139 $ / ft²




Historical development of home values in Wantagh

Year Estimated value (USD) Change vs. 2025
2010 $270,203 -53.6%
2011 $259,754 -55.4%
2012 $259,055 -55.5%
2013 $268,738 -53.8%
2014 $282,101 -51.5%
2015 $296,579 -49.0%
2016 $312,057 -46.4%
2017 $328,899 -43.5%
2018 $347,083 -40.3%
2019 $363,176 -37.6%
2020 $381,951 -34.4%
2021 $434,428 -25.3%
2022 $506,446 -13.0%
2023 $534,070 -8.2%
2024 $564,967 -2.9%
2025 $581,810 0.0%

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



Example: 100% financing house in Wantagh

Loan amount: $581,810

Interest rate: 6.00%

Fixed monthly payment: $3,488.24

Breakdown in the 1st month:
Interest portion: $2,909.05  –  Principal portion: $579.19

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $34,714.24 $7,144.69 $574,665.31
2 $34,273.57 $7,585.36 $567,079.94
3 $33,805.73 $8,053.21 $559,026.73
4 $33,309.02 $8,549.92 $550,476.81
5 $32,781.68 $9,077.26 $541,399.55
6 $32,221.82 $9,637.12 $531,762.43
7 $31,627.42 $10,231.52 $521,530.91
8 $30,996.36 $10,862.58 $510,668.33
9 $30,326.38 $11,532.56 $499,135.78
10 $29,615.08 $12,243.86 $486,891.92
11 $28,859.90 $12,999.03 $473,892.88
12 $28,058.15 $13,800.79 $460,092.10
13 $27,206.95 $14,651.99 $445,440.11
14 $26,303.25 $15,555.69 $429,884.41
15 $25,343.81 $16,515.13 $413,369.28
16 $24,325.19 $17,533.75 $395,835.53
17 $23,243.75 $18,615.19 $377,220.34
18 $22,095.60 $19,763.34 $357,457.00
19 $20,876.64 $20,982.30 $336,474.70
20 $19,582.50 $22,276.44 $314,198.27
21 $18,208.54 $23,650.40 $290,547.86
22 $16,749.83 $25,109.11 $265,438.76
23 $15,201.16 $26,657.78 $238,780.98
24 $13,556.96 $28,301.97 $210,479.00
25 $11,811.36 $30,047.58 $180,431.42
26 $9,958.09 $31,900.85 $148,530.58
27 $7,990.52 $33,868.42 $114,662.16
28 $5,901.59 $35,957.35 $78,704.80
29 $3,683.82 $38,175.12 $40,529.68
30 $1,329.26 $40,529.68 $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 Wantagh, NY


1500 sqft3900 sqft
Ø selling price$335,775$714,285
Ø fast selling$305,250$642,857
Ø high price sale$366,301$785,714

In 2026, houses in Wantagh, NY will be offered at an average price of $185 per square foot. A 1,500 sqft home priced at $335,775 is 22.29% more expensive per square foot than a 3,900 sqft home priced at $714,285. Home prices in Wantagh, NY vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $494,506. Sellers who can wait longer may achieve a higher price of up to $604,395.

FAQ – Home Values in Wantagh

What is the median home value in Wantagh in 2026?

In 2026, the typical home value in Wantagh is about $581,810 for an average home size of 3157 square feet. This corresponds to an average price of roughly $185 per square foot.

What is the average cost per square foot in Wantagh?

In 2026, homes in Wantagh sell for an average of around $185 per square foot, with a typical range between $142 and $142 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 Wantagh is about 3157 square feet, with an estimated 2026 value around $581,810.



Locations close to Wantagh, NY

Stony Brook, NY229 $ / ft²
West Islip, NY334 $ / ft²
West Sayville, NY251 $ / ft²
Wading River, NY236 $ / ft²
Syosset, NY379 $ / ft²
Stony Brook, NY230 $ / ft²
  imprint  Privacy