House Prices

House Prices & Home Values Dorsey, IL 2026


Average Data

average house price$293,589
average size per house2583 ft²
average price per ft²114 $ / ft²

04/17/2026 - The value range (VR) for house prices in Dorsey, IL is $114/ sqft to $114/ sqft. An average home with 2583 sqft costs approximately $294,462 to $294,462. Dorsey, IL includes 1 ZIP codes and it is located in Madison county. The lowest prices are found in ZIP 62021, while the highest are in ZIP 62021. The average price per sqare feet is $114. Our analysis is based on 9 property listings.

Avergage prices by ZIP codes Dorsey

62021125 $ / ft²




Historical development of home values in Dorsey

Year Estimated value (USD) Change vs. 2025
2010 $136,348 -53.6%
2011 $131,075 -55.4%
2012 $130,723 -55.5%
2013 $135,609 -53.8%
2014 $142,352 -51.5%
2015 $149,658 -49.0%
2016 $157,468 -46.4%
2017 $165,967 -43.5%
2018 $175,143 -40.3%
2019 $183,264 -37.6%
2020 $192,737 -34.4%
2021 $219,218 -25.3%
2022 $255,559 -13.0%
2023 $269,499 -8.2%
2024 $285,090 -2.9%
2025 $293,589 0.0%

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



Example: 100% financing house in Dorsey

Loan amount: $293,589

Interest rate: 6.00%

Fixed monthly payment: $1,760.21

Breakdown in the 1st month:
Interest portion: $1,467.95  –  Principal portion: $292.27

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $17,517.27 $3,605.31 $289,983.69
2 $17,294.90 $3,827.67 $286,156.02
3 $17,058.82 $4,063.76 $282,092.26
4 $16,808.17 $4,314.40 $277,777.86
5 $16,542.07 $4,580.50 $273,197.36
6 $16,259.55 $4,863.02 $268,334.34
7 $15,959.61 $5,162.96 $263,171.38
8 $15,641.17 $5,481.40 $257,689.98
9 $15,303.09 $5,819.48 $251,870.50
10 $14,944.16 $6,178.41 $245,692.08
11 $14,563.09 $6,559.48 $239,132.60
12 $14,158.51 $6,964.06 $232,168.54
13 $13,728.99 $7,393.59 $224,774.95
14 $13,272.97 $7,849.61 $216,925.35
15 $12,788.82 $8,333.75 $208,591.59
16 $12,274.81 $8,847.76 $199,743.83
17 $11,729.10 $9,393.47 $190,350.36
18 $11,149.73 $9,972.84 $180,377.52
19 $10,534.63 $10,587.94 $169,789.57
20 $9,881.59 $11,240.99 $158,548.59
21 $9,188.27 $11,934.30 $146,614.28
22 $8,452.19 $12,670.39 $133,943.90
23 $7,670.70 $13,451.87 $120,492.03
24 $6,841.02 $14,281.55 $106,210.48
25 $5,960.17 $15,162.40 $91,048.08
26 $5,024.98 $16,097.59 $74,950.49
27 $4,032.12 $17,090.45 $57,860.04
28 $2,978.02 $18,144.55 $39,715.48
29 $1,858.90 $19,263.67 $20,451.81
30 $670.76 $20,451.81 $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 Dorsey, IL


1500 sqft3900 sqft
Ø selling price$206,911$440,155
Ø fast selling$188,101$396,139
Ø high price sale$225,721$484,170

In 2026, houses in Dorsey, IL will be offered at an average price of $114 per square foot. A 1,500 sqft home priced at $206,911 is 25.12% more expensive per square foot than a 3,900 sqft home priced at $440,155. Home prices in Dorsey, IL vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $304,722. Sellers who can wait longer may achieve a higher price of up to $372,439.


Discover Dorsey, IL

Overview

Dorsey, Illinois is a quiet unincorporated community in Madison County known for rural charm and open spaces.
Residents value its small-town lifestyle, convenient access to regional hubs, and a welcoming community spirit.

Location and Access

Located in the Metro East region of the St. Louis area, Dorsey offers easy drives to Edwardsville, Alton, and major highways.
Its ZIP code 62021 ties the area together for mail and services while preserving its countryside feel.

Living and Amenities

Housing in Dorsey tends to feature spacious lots, with single-family homes and farmland properties appealing to buyers seeking value.
Local amenities and daily needs are found in nearby town centers, with parks, groceries, and healthcare a short trip away.

Things to Do

Outdoor enthusiasts appreciate the region?s trails, fishing spots, and scenic drives that showcase Illinois prairie and woodlands.
Community events and school activities in surrounding towns offer family-friendly entertainment throughout the year.

Economy and Outlook

Agriculture, small businesses, and commuting access to larger employment centers shape the Dorsey economy.
With its blend of affordability, space, and proximity to services, Dorsey, IL remains an attractive option for people seeking a balanced rural-urban lifestyle.



FAQ – Home Values in Dorsey

What is the median home value in Dorsey in 2026?

In 2026, the typical home value in Dorsey is about $293,589 for an average home size of 2583 square feet. This corresponds to an average price of roughly $114 per square foot.

What is the average cost per square foot in Dorsey?

In 2026, homes in Dorsey sell for an average of around $114 per square foot, with a typical range between $114 and $114 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 Dorsey is about 2583 square feet, with an estimated 2026 value around $293,589.



Locations close to Dorsey, IL

Dow, IL100 $ / ft²
Eagarville, IL76 $ / ft²
East Alton, IL73 $ / ft²
Donnellson, IL113 $ / ft²
Cottage Hills, IL73 $ / ft²
Coffeen, IL138 $ / ft²
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