House Prices

House Prices & Home Values Dunellen, NJ 2026


Average Data

average house price$401,460
average size per house1726 ft²
average price per ft²233 $ / ft²

06/25/2026 - The value range (VR) for house prices in Dunellen, NJ is $201/ sqft to $201/ sqft. An average home with 1726 sqft costs approximately $346,926 to $346,926. Dunellen, NJ includes 1 ZIP codes and it is located in Middlesex county. The lowest prices are found in ZIP 08812, while the highest are in ZIP 08812. The average price per sqare feet is $233. Our analysis is based on 8 property listings.

Avergage prices by ZIP codes Dunellen

08812200 $ / ft²




Historical development of home values in Dunellen

Year Estimated value (USD) Change vs. 2025
2010 $186,445 -53.6%
2011 $179,235 -55.4%
2012 $178,753 -55.5%
2013 $185,434 -53.8%
2014 $194,655 -51.5%
2015 $204,645 -49.0%
2016 $215,325 -46.4%
2017 $226,947 -43.5%
2018 $239,494 -40.3%
2019 $250,599 -37.6%
2020 $263,553 -34.4%
2021 $299,764 -25.3%
2022 $349,457 -13.0%
2023 $368,519 -8.2%
2024 $389,838 -2.9%
2025 $401,460 0.0%

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



Example: 100% financing house in Dunellen

Loan amount: $401,460

Interest rate: 6.00%

Fixed monthly payment: $2,406.96

Breakdown in the 1st month:
Interest portion: $2,007.30  –  Principal portion: $399.66

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $23,953.49 $4,929.98 $396,530.02
2 $23,649.42 $5,234.05 $391,295.98
3 $23,326.60 $5,556.87 $385,739.11
4 $22,983.86 $5,899.61 $379,839.50
5 $22,619.99 $6,263.48 $373,576.02
6 $22,233.67 $6,649.80 $366,926.22
7 $21,823.52 $7,059.94 $359,866.28
8 $21,388.08 $7,495.39 $352,370.89
9 $20,925.78 $7,957.68 $344,413.21
10 $20,434.97 $8,448.50 $335,964.71
11 $19,913.88 $8,969.58 $326,995.13
12 $19,360.66 $9,522.81 $317,472.32
13 $18,773.31 $10,110.15 $307,362.17
14 $18,149.74 $10,733.72 $296,628.45
15 $17,487.71 $11,395.76 $285,232.69
16 $16,784.84 $12,098.62 $273,134.07
17 $16,038.63 $12,844.84 $260,289.23
18 $15,246.39 $13,637.08 $246,652.15
19 $14,405.28 $14,478.19 $232,173.97
20 $13,512.30 $15,371.17 $216,802.80
21 $12,564.24 $16,319.23 $200,483.57
22 $11,557.70 $17,325.76 $183,157.81
23 $10,489.09 $18,394.38 $164,763.43
24 $9,354.56 $19,528.90 $145,234.53
25 $8,150.06 $20,733.40 $124,501.12
26 $6,871.27 $22,012.19 $102,488.93
27 $5,513.61 $23,369.86 $79,119.07
28 $4,072.21 $24,811.26 $54,307.82
29 $2,541.90 $26,341.56 $27,966.25
30 $917.21 $27,966.25 $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 Dunellen, NJ


1500 sqft3900 sqft
Ø selling price$422,896$899,614
Ø fast selling$384,451$809,652
Ø high price sale$461,341$989,575

In 2026, houses in Dunellen, NJ will be offered at an average price of $233 per square foot. A 1,500 sqft home priced at $422,896 is 22.84% more expensive per square foot than a 3,900 sqft home priced at $899,614. Home prices in Dunellen, NJ vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $622,809. Sellers who can wait longer may achieve a higher price of up to $761,212.

FAQ – Home Values in Dunellen

What is the median home value in Dunellen in 2026?

In 2026, the typical home value in Dunellen is about $401,460 for an average home size of 1726 square feet. This corresponds to an average price of roughly $233 per square foot.

What is the average cost per square foot in Dunellen?

In 2026, homes in Dunellen sell for an average of around $233 per square foot, with a typical range between $201 and $201 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 Dunellen is about 1726 square feet, with an estimated 2026 value around $401,460.



Locations close to Dunellen, NJ

East Brunswick, NJ259 $ / ft²
Edison, NJ145 $ / ft²
Flagtown, NJ220 $ / ft²
Dayton, NJ208 $ / ft²
Clinton, NJ222 $ / ft²
Broadway, NJ226 $ / ft²
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