House Prices

House Prices & Home Values Princeton, NJ 2026


Average Data

average house price$1,170,511
average size per house2613 ft²
average price per ft²449 $ / ft²

06/25/2026 - The value range (VR) for house prices in Princeton, NJ is $248/ sqft to $514/ sqft. An average home with 2613 sqft costs approximately $648,024 to $1,343,082. Princeton, NJ includes 2 ZIP codes and it is located in Mercer county. The lowest prices are found in ZIP 08540, while the highest are in ZIP 08542. The average price per sqare feet is $449. Our analysis is based on 28 property listings.

Avergage prices by ZIP codes Princeton

08540256 $ / ft²
08542508 $ / ft²




Historical development of home values in Princeton

Year Estimated value (USD) Change vs. 2025
2010 $543,606 -53.6%
2011 $522,585 -55.4%
2012 $521,178 -55.5%
2013 $540,658 -53.8%
2014 $567,542 -51.5%
2015 $596,671 -49.0%
2016 $627,809 -46.4%
2017 $661,694 -43.5%
2018 $698,277 -40.3%
2019 $730,654 -37.6%
2020 $768,426 -34.4%
2021 $874,001 -25.3%
2022 $1,018,889 -13.0%
2023 $1,074,466 -8.2%
2024 $1,136,626 -2.9%
2025 $1,170,511 0.0%

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



Example: 100% financing house in Princeton

Loan amount: $1,170,511

Interest rate: 6.00%

Fixed monthly payment: $7,017.80

Breakdown in the 1st month:
Interest portion: $5,852.56  –  Principal portion: $1,165.25

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $69,839.65 $14,374.01 $1,156,136.99
2 $68,953.09 $15,260.57 $1,140,876.42
3 $68,011.85 $16,201.81 $1,124,674.61
4 $67,012.56 $17,201.10 $1,107,473.51
5 $65,951.63 $18,262.03 $1,089,211.48
6 $64,825.27 $19,388.39 $1,069,823.09
7 $63,629.44 $20,584.22 $1,049,238.87
8 $62,359.85 $21,853.81 $1,027,385.06
9 $61,011.95 $23,201.71 $1,004,183.35
10 $59,580.92 $24,632.74 $979,550.62
11 $58,061.63 $26,152.03 $953,398.59
12 $56,448.63 $27,765.03 $925,633.55
13 $54,736.14 $29,477.52 $896,156.04
14 $52,918.03 $31,295.63 $864,860.41
15 $50,987.79 $33,225.87 $831,634.54
16 $48,938.49 $35,275.17 $796,359.37
17 $46,762.79 $37,450.87 $758,908.50
18 $44,452.90 $39,760.75 $719,147.75
19 $42,000.55 $42,213.11 $676,934.64
20 $39,396.94 $44,816.72 $632,117.92
21 $36,632.74 $47,580.92 $584,537.00
22 $33,698.05 $50,515.61 $534,021.39
23 $30,582.36 $53,631.30 $480,390.09
24 $27,274.50 $56,939.16 $423,450.93
25 $23,762.62 $60,451.04 $362,999.89
26 $20,034.13 $64,179.53 $298,820.36
27 $16,075.67 $68,137.98 $230,682.38
28 $11,873.07 $72,340.59 $158,341.79
29 $7,411.26 $76,802.39 $81,539.40
30 $2,674.26 $81,539.40 $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 Princeton, NJ


1500 sqft3900 sqft
Ø selling price$814,936$1,733,590
Ø fast selling$740,851$1,560,231
Ø high price sale$889,021$1,906,948

In 2026, houses in Princeton, NJ will be offered at an average price of $449 per square foot. A 1,500 sqft home priced at $814,936 is 23.69% more expensive per square foot than a 3,900 sqft home priced at $1,733,590. Home prices in Princeton, NJ vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $1,200,177. Sellers who can wait longer may achieve a higher price of up to $1,466,884.


Princeton, NJ Travel & Living Guide

Overview

Princeton, New Jersey, is a historic town renowned for its Ivy League prestige and vibrant small-town charm.

Centered around Princeton University, the community blends academic excellence with a thriving arts, dining, and shopping scene along Nassau Street.

Education and Research

The presence of world-class institutions like the Princeton Plasma Physics Laboratory and the Institute for Advanced Study fuels innovation, research, and startup growth.
Famed resident Albert Einstein adds enduring global cachet, reflected in local museums, public art, and cultural programming.

Excellent public and private schools, libraries, and lifelong learning opportunities make Princeton, NJ a magnet for families and professionals.

Lifestyle and Attractions

Historic downtown streetscapes, leafy parks, and the scenic Delaware & Raritan Canal towpath invite year-round walking, cycling, and kayaking.

From farm-to-table restaurants and cozy cafes to acclaimed theaters and galleries, Princeton offers upscale amenities with welcoming, walkable convenience.

Annual events, farmers markets, and concerts on the green create a lively, community-focused calendar that appeals to residents and visitors.

Location and Accessibility

Strategically positioned between New York City and Philadelphia, Princeton boasts easy commuting via Princeton Junction station, Route 1, and major regional airports.

Strong housing demand, a resilient local economy, and a safe, picturesque environment make Princeton, NJ, a highly desirable place to live, work, and invest.



FAQ – Home Values in Princeton

What is the median home value in Princeton in 2026?

In 2026, the typical home value in Princeton is about $1,170,511 for an average home size of 2613 square feet. This corresponds to an average price of roughly $449 per square foot.

What is the average cost per square foot in Princeton?

In 2026, homes in Princeton sell for an average of around $449 per square foot, with a typical range between $248 and $514 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 Princeton is about 2613 square feet, with an estimated 2026 value around $1,170,511.



Locations close to Princeton, NJ

Princeton Junction, NJ223 $ / ft²
Ringoes, NJ227 $ / ft²
Rocky Hill, NJ237 $ / ft²
Plainsboro, NJ265 $ / ft²
Pennington, NJ308 $ / ft²
New Egypt, NJ186 $ / ft²




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