House Prices

House Prices & Home Values Allentown, NJ 2026


Average Data

average house price$560,725
average size per house2571 ft²
average price per ft²219 $ / ft²

04/05/2026 - The value range (VR) for house prices in Allentown, NJ is $227/ sqft to $227/ sqft. An average home with 2571 sqft costs approximately $583,617 to $583,617. Allentown, NJ includes 1 ZIP codes and it is located in Monmouth county. The lowest prices are found in ZIP 08501, while the highest are in ZIP 08501. The average price per sqare feet is $219. Our analysis is based on 16 property listings.

Avergage prices by ZIP codes Allentown

08501216 $ / ft²


House prices by neighborhoods in Allentown

Allentown Historic District217 $ / ft²
Four Seasons at Upper Freehold213 $ / ft²
Heritage Green217 $ / ft²




Historical development of home values in Allentown

Year Estimated value (USD) Change vs. 2025
2010 $260,411 -53.6%
2011 $250,341 -55.4%
2012 $249,667 -55.5%
2013 $258,999 -53.8%
2014 $271,877 -51.5%
2015 $285,831 -49.0%
2016 $300,747 -46.4%
2017 $316,980 -43.5%
2018 $334,504 -40.3%
2019 $350,015 -37.6%
2020 $368,109 -34.4%
2021 $418,684 -25.3%
2022 $488,092 -13.0%
2023 $514,715 -8.2%
2024 $544,492 -2.9%
2025 $560,725 0.0%

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



Example: 100% financing house in Allentown

Loan amount: $560,725

Interest rate: 6.00%

Fixed monthly payment: $3,361.83

Breakdown in the 1st month:
Interest portion: $2,803.63  –  Principal portion: $558.20

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $33,456.19 $6,885.77 $553,839.23
2 $33,031.49 $7,310.47 $546,528.76
3 $32,580.59 $7,761.36 $538,767.40
4 $32,101.89 $8,240.07 $530,527.34
5 $31,593.66 $8,748.29 $521,779.04
6 $31,054.09 $9,287.87 $512,491.17
7 $30,481.23 $9,860.73 $502,630.45
8 $29,873.04 $10,468.91 $492,161.53
9 $29,227.34 $11,114.61 $481,046.92
10 $28,541.82 $11,800.14 $469,246.78
11 $27,814.01 $12,527.95 $456,718.84
12 $27,041.31 $13,300.64 $443,418.19
13 $26,220.96 $14,121.00 $429,297.20
14 $25,350.01 $14,991.95 $414,305.25
15 $24,425.34 $15,916.62 $398,388.63
16 $23,443.64 $16,898.32 $381,490.31
17 $22,401.38 $17,940.57 $363,549.74
18 $21,294.85 $19,047.11 $344,502.63
19 $20,120.07 $20,221.89 $324,280.74
20 $18,872.82 $21,469.13 $302,811.61
21 $17,548.65 $22,793.30 $280,018.31
22 $16,142.81 $24,199.14 $255,819.16
23 $14,650.26 $25,691.69 $230,127.47
24 $13,065.66 $27,276.30 $202,851.17
25 $11,383.31 $28,958.64 $173,892.53
26 $9,597.21 $30,744.75 $143,147.78
27 $7,700.94 $32,641.02 $110,506.76
28 $5,687.71 $34,654.24 $75,852.51
29 $3,550.31 $36,791.64 $39,060.87
30 $1,281.09 $39,060.87 $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 Allentown, NJ


1500 sqft3900 sqft
Ø selling price$397,486$845,560
Ø fast selling$361,351$761,004
Ø high price sale$433,621$930,115

In 2026, houses in Allentown, NJ will be offered at an average price of $219 per square foot. A 1,500 sqft home priced at $397,486 is 21.85% more expensive per square foot than a 3,900 sqft home priced at $845,560. Home prices in Allentown, NJ vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $585,387. Sellers who can wait longer may achieve a higher price of up to $715,473.


Allentown, NJ Travel and Living Guide

Historic charm and location

Allentown, NJ is a charming historic borough in Monmouth County known for its preserved 18th- and 19th-century architecture and walkable downtown.
The Allentown Historic District and the picturesque millpond anchor a Main Street lined with boutiques, cafes, and antique shops. Located near I-195 and the New Jersey Turnpike, Allentown, New Jersey offers small-town living with convenient regional access.

Things to do and outdoors

Visitors enjoy local things to do in Allentown, NJ, from farm markets and seasonal festivals to scenic walks by the water.
The annual Allentown Fall Festival showcases live entertainment, artisan vendors, and family activities that highlight the borough?s community spirit. Outdoor lovers are close to parks, trails, and equestrian country, making Allentown NJ a gateway to rural recreation.

Community, schools, and lifestyle

Families value the Upper Freehold Regional School District, including Allentown High School, and a variety of youth sports and arts programs.
Dining options range from cozy bakeries to farm-to-table restaurants, with locally sourced menus that reflect the surrounding countryside. With a vibrant small-business scene and a calendar of neighborhood events, the Allentown, NJ community feels welcoming year-round. Whether you?re planning a weekend visit or exploring Allentown, NJ real estate, this historic town delivers charm, convenience, and authentic New Jersey heritage.



FAQ – Home Values in Allentown

What is the median home value in Allentown in 2026?

In 2026, the typical home value in Allentown is about $560,725 for an average home size of 2571 square feet. This corresponds to an average price of roughly $219 per square foot.

What is the average cost per square foot in Allentown?

In 2026, homes in Allentown sell for an average of around $219 per square foot, with a typical range between $227 and $227 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 Allentown is about 2571 square feet, with an estimated 2026 value around $560,725.



Locations close to Allentown, NJ

Belle Mead, NJ285 $ / ft²
Bordentown, NJ162 $ / ft²
Millstone Township, NJ228 $ / ft²
Ventnor City, NJ256 $ / ft²
Longport, NJ753 $ / ft²
Margate City, NJ434 $ / ft²
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