House Prices

House Prices & Home Values Quincy, IL 2026


Average Data

average house price$122,640
average size per house1857 ft²
average price per ft²67 $ / ft²

04/21/2026 - The value range (VR) for house prices in Quincy, IL is $76/ sqft to $141/ sqft. An average home with 1857 sqft costs approximately $141,132 to $261,837. Quincy, IL includes 2 ZIP codes and it is located in Adams county. The lowest prices are found in ZIP 62301, while the highest are in ZIP 62305. The average price per sqare feet is $67. Our analysis is based on 5 property listings.

Avergage prices by ZIP codes Quincy

6230180 $ / ft²
62305144 $ / ft²




Historical development of home values in Quincy

Year Estimated value (USD) Change vs. 2025
2010 $56,956 -53.6%
2011 $54,754 -55.4%
2012 $54,606 -55.5%
2013 $56,647 -53.8%
2014 $59,464 -51.5%
2015 $62,516 -49.0%
2016 $65,779 -46.4%
2017 $69,329 -43.5%
2018 $73,162 -40.3%
2019 $76,554 -37.6%
2020 $80,512 -34.4%
2021 $91,573 -25.3%
2022 $106,754 -13.0%
2023 $112,577 -8.2%
2024 $119,090 -2.9%
2025 $122,640 0.0%

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



Example: 100% financing house in Quincy

Loan amount: $122,640

Interest rate: 6.00%

Fixed monthly payment: $735.29

Breakdown in the 1st month:
Interest portion: $613.20  –  Principal portion: $122.09

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $7,317.43 $1,506.03 $121,133.97
2 $7,224.54 $1,598.92 $119,535.04
3 $7,125.92 $1,697.54 $117,837.50
4 $7,021.22 $1,802.24 $116,035.26
5 $6,910.07 $1,913.40 $114,121.86
6 $6,792.05 $2,031.41 $112,090.45
7 $6,666.76 $2,156.71 $109,933.74
8 $6,533.74 $2,289.73 $107,644.02
9 $6,392.51 $2,430.95 $105,213.06
10 $6,242.58 $2,580.89 $102,632.17
11 $6,083.39 $2,740.07 $99,892.10
12 $5,914.39 $2,909.07 $96,983.03
13 $5,734.97 $3,088.50 $93,894.53
14 $5,544.47 $3,278.99 $90,615.54
15 $5,342.23 $3,481.23 $87,134.30
16 $5,127.52 $3,695.95 $83,438.36
17 $4,899.56 $3,923.91 $79,514.45
18 $4,657.54 $4,165.92 $75,348.53
19 $4,400.60 $4,422.87 $70,925.66
20 $4,127.80 $4,695.66 $66,230.00
21 $3,838.19 $4,985.28 $61,244.72
22 $3,530.71 $5,292.76 $55,951.96
23 $3,204.26 $5,619.21 $50,332.75
24 $2,857.68 $5,965.79 $44,366.97
25 $2,489.72 $6,333.74 $38,033.22
26 $2,099.07 $6,724.39 $31,308.83
27 $1,684.32 $7,139.14 $24,169.69
28 $1,244.00 $7,579.47 $16,590.22
29 $776.51 $8,046.95 $8,543.27
30 $280.19 $8,543.27 $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 Quincy, IL


1500 sqft3900 sqft
Ø selling price$121,606$258,688
Ø fast selling$110,551$232,819
Ø high price sale$132,660$284,556

In 2026, houses in Quincy, IL will be offered at an average price of $67 per square foot. A 1,500 sqft home priced at $121,606 is 24.13% more expensive per square foot than a 3,900 sqft home priced at $258,688. Home prices in Quincy, IL vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $179,091. Sellers who can wait longer may achieve a higher price of up to $218,890.

FAQ – Home Values in Quincy

What is the median home value in Quincy in 2026?

In 2026, the typical home value in Quincy is about $122,640 for an average home size of 1857 square feet. This corresponds to an average price of roughly $67 per square foot.

What is the average cost per square foot in Quincy?

In 2026, homes in Quincy sell for an average of around $67 per square foot, with a typical range between $76 and $141 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 Quincy is about 1857 square feet, with an estimated 2026 value around $122,640.



Locations close to Quincy, IL

Augusta, IL54 $ / ft²
Barry, IL49 $ / ft²
Basco, IL58 $ / ft²
Waterloo, IL166 $ / ft²
Walsh, IL92 $ / ft²
Valmeyer, IL85 $ / ft²
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