House Prices

House Prices & Home Values Port Byron, IL 2026


Average Data

average house price$320,050
average size per house2257 ft²
average price per ft²142 $ / ft²

04/17/2026 - The value range (VR) for house prices in Port Byron, IL is $135/ sqft to $135/ sqft. An average home with 2257 sqft costs approximately $304,695 to $304,695. Port Byron, IL includes 1 ZIP codes and it is located in Rock Island county. The lowest prices are found in ZIP 61275, while the highest are in ZIP 61275. The average price per sqare feet is $142. Our analysis is based on 18 property listings.

Avergage prices by ZIP codes Port Byron

61275129 $ / ft²




Historical development of home values in Port Byron

Year Estimated value (USD) Change vs. 2025
2010 $148,637 -53.6%
2011 $142,889 -55.4%
2012 $142,504 -55.5%
2013 $147,831 -53.8%
2014 $155,182 -51.5%
2015 $163,146 -49.0%
2016 $171,660 -46.4%
2017 $180,926 -43.5%
2018 $190,928 -40.3%
2019 $199,781 -37.6%
2020 $210,109 -34.4%
2021 $238,976 -25.3%
2022 $278,592 -13.0%
2023 $293,789 -8.2%
2024 $310,785 -2.9%
2025 $320,050 0.0%

Graph: estimated home values in Port Byron over time (USD)



Example: 100% financing house in Port Byron

Loan amount: $320,050

Interest rate: 6.00%

Fixed monthly payment: $1,918.86

Breakdown in the 1st month:
Interest portion: $1,600.25  –  Principal portion: $318.61

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $19,096.09 $3,930.25 $316,119.75
2 $18,853.68 $4,172.66 $311,947.09
3 $18,596.32 $4,430.02 $307,517.07
4 $18,323.08 $4,703.26 $302,813.81
5 $18,033.00 $4,993.34 $297,820.47
6 $17,725.02 $5,301.32 $292,519.15
7 $17,398.04 $5,628.29 $286,890.85
8 $17,050.90 $5,975.44 $280,915.42
9 $16,682.35 $6,343.99 $274,571.43
10 $16,291.07 $6,735.27 $267,836.16
11 $15,875.65 $7,150.69 $260,685.48
12 $15,434.61 $7,591.73 $253,093.75
13 $14,966.37 $8,059.97 $245,033.78
14 $14,469.25 $8,557.09 $236,476.70
15 $13,941.47 $9,084.87 $227,391.83
16 $13,381.13 $9,645.20 $217,746.62
17 $12,786.24 $10,240.10 $207,506.52
18 $12,154.65 $10,871.69 $196,634.83
19 $11,484.11 $11,542.23 $185,092.61
20 $10,772.21 $12,254.13 $172,838.48
21 $10,016.40 $13,009.94 $159,828.54
22 $9,213.98 $13,812.36 $146,016.18
23 $8,362.06 $14,664.28 $131,351.90
24 $7,457.60 $15,568.74 $115,783.17
25 $6,497.35 $16,528.98 $99,254.18
26 $5,477.88 $17,548.45 $81,705.73
27 $4,395.53 $18,630.80 $63,074.93
28 $3,246.43 $19,779.91 $43,295.01
29 $2,026.44 $20,999.89 $22,295.12
30 $731.22 $22,295.12 $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 Port Byron, IL


1500 sqft3900 sqft
Ø selling price$257,731$548,262
Ø fast selling$234,301$493,436
Ø high price sale$281,160$603,089

In 2026, houses in Port Byron, IL will be offered at an average price of $142 per square foot. A 1,500 sqft home priced at $257,731 is 21.83% more expensive per square foot than a 3,900 sqft home priced at $548,262. Home prices in Port Byron, IL vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $379,567. Sellers who can wait longer may achieve a higher price of up to $463,915.


Discover Port Byron, Illinois

Port Byron, IL is a charming riverfront village in Rock Island County along the majestic Mississippi River. Located just north of the Quad Cities, Port Byron, Illinois blends small-town warmth with easy regional access. Travelers cruising the Great River Road on Illinois Route 84 stop for sweeping views, friendly shops, and relaxing waterfront vibes.
The scenic Great River Trail runs through town, inviting cyclists and walkers to explore miles of paved riverfront. With roots in river commerce, the community honors its heritage while welcoming new businesses and visitors year-round.

Things to Do, Living, and Travel Tips in Port Byron, IL

Outdoor lovers enjoy boating, fishing, birding, and sunset picnics at well-kept riverfront parks and public launches. One of the most unique events is Tug Fest, a cross-river tug-of-war celebration held with neighboring Le Claire, Iowa. Families appreciate the highly engaged local schools in the Riverdale district, active youth sports, and safe neighborhoods.
Housing ranges from historic homes near downtown to newer subdivisions on quiet streets, offering value close to major employers. Whether you?re planning a weekend getaway or considering a move, Port Byron, IL delivers relaxed Mississippi River living with Midwestern hospitality.



FAQ – Home Values in Port Byron

What is the median home value in Port Byron in 2026?

In 2026, the typical home value in Port Byron is about $320,050 for an average home size of 2257 square feet. This corresponds to an average price of roughly $142 per square foot.

What is the average cost per square foot in Port Byron?

In 2026, homes in Port Byron sell for an average of around $142 per square foot, with a typical range between $135 and $135 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 Port Byron is about 2257 square feet, with an estimated 2026 value around $320,050.



Locations close to Port Byron, IL

Preemption, IL89 $ / ft²
Prophetstown, IL55 $ / ft²
Rapids City, IL118 $ / ft²
Osco, IL81 $ / ft²
Orion, IL137 $ / ft²
New Boston, IL81 $ / ft²
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