House Prices

House Prices & Home Values Knoxville, IA 2026


Average Data

average house price$151,067
average size per house1151 ft²
average price per ft²132 $ / ft²

04/05/2026 - The value range (VR) for house prices in Knoxville, IA is $98/ sqft to $98/ sqft. An average home with 1151 sqft costs approximately $112,798 to $112,798. Knoxville, IA includes 1 ZIP codes and it is located in Marion county. The lowest prices are found in ZIP 50138, while the highest are in ZIP 50138. The average price per sqare feet is $132. Our analysis is based on 6 property listings.

Avergage prices by ZIP codes Knoxville

50138101 $ / ft²




Historical development of home values in Knoxville

Year Estimated value (USD) Change vs. 2025
2010 $70,158 -53.6%
2011 $67,445 -55.4%
2012 $67,264 -55.5%
2013 $69,778 -53.8%
2014 $73,247 -51.5%
2015 $77,007 -49.0%
2016 $81,025 -46.4%
2017 $85,399 -43.5%
2018 $90,120 -40.3%
2019 $94,299 -37.6%
2020 $99,174 -34.4%
2021 $112,799 -25.3%
2022 $131,499 -13.0%
2023 $138,671 -8.2%
2024 $146,694 -2.9%
2025 $151,067 0.0%

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



Example: 100% financing house in Knoxville

Loan amount: $151,067

Interest rate: 6.00%

Fixed monthly payment: $905.72

Breakdown in the 1st month:
Interest portion: $755.34  –  Principal portion: $150.39

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $9,013.56 $1,855.12 $149,211.88
2 $8,899.14 $1,969.54 $147,242.34
3 $8,777.66 $2,091.02 $145,151.32
4 $8,648.69 $2,219.99 $142,931.34
5 $8,511.77 $2,356.91 $140,574.43
6 $8,366.40 $2,502.28 $138,072.15
7 $8,212.06 $2,656.61 $135,415.53
8 $8,048.21 $2,820.47 $132,595.06
9 $7,874.25 $2,994.43 $129,600.63
10 $7,689.56 $3,179.12 $126,421.51
11 $7,493.48 $3,375.20 $123,046.31
12 $7,285.30 $3,583.38 $119,462.94
13 $7,064.29 $3,804.39 $115,658.55
14 $6,829.64 $4,039.04 $111,619.51
15 $6,580.52 $4,288.16 $107,331.36
16 $6,316.04 $4,552.64 $102,778.72
17 $6,035.24 $4,833.44 $97,945.28
18 $5,737.12 $5,131.55 $92,813.73
19 $5,420.62 $5,448.05 $87,365.68
20 $5,084.60 $5,784.08 $81,581.60
21 $4,727.85 $6,140.83 $75,440.77
22 $4,349.10 $6,519.58 $68,921.19
23 $3,946.98 $6,921.69 $61,999.49
24 $3,520.07 $7,348.61 $54,650.89
25 $3,066.82 $7,801.86 $46,849.03
26 $2,585.62 $8,283.06 $38,565.97
27 $2,074.74 $8,793.94 $29,772.04
28 $1,532.35 $9,336.33 $20,435.71
29 $956.50 $9,912.17 $10,523.53
30 $345.14 $10,523.53 $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 Knoxville, IA


1500 sqft3900 sqft
Ø selling price$239,581$509,653
Ø fast selling$217,801$458,687
Ø high price sale$261,361$560,618

In 2026, houses in Knoxville, IA will be offered at an average price of $132 per square foot. A 1,500 sqft home priced at $239,581 is 23.67% more expensive per square foot than a 3,900 sqft home priced at $509,653. Home prices in Knoxville, IA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $352,836. Sellers who can wait longer may achieve a higher price of up to $431,245.


Discover Knoxville, IA

Overview

Knoxville, Iowa is a welcoming Marion County community known for its small-town charm and big-time events.
Located southeast of Des Moines, Knoxville offers easy access via Highway 92 and Highway 14 for commuters and visitors. The city blends historic neighborhoods with modern amenities, creating a balanced lifestyle for families, professionals, and retirees.

Attractions and Lifestyle

The iconic Knoxville Raceway cements the town as the Sprint Car Capital of the World, drawing fans for weekly races and the famed Knoxville Nationals. Adjacent to the track, the National Sprint Car Hall of Fame & Museum showcases motorsports heritage year-round. Outdoor lovers explore nearby Lake Red Rock for boating, fishing, birding, and scenic trails. Downtown Knoxville features locally owned shops, hometown eateries, and seasonal events that strengthen community spirit.

Economy and Living

Knoxville?s economy is anchored by healthcare, manufacturing, education, and a growing network of small businesses. Strong schools, well-kept parks, and affordable real estate make Knoxville, IA an attractive place to live and invest. Whether you are planning a weekend getaway or a permanent move, Knoxville delivers authentic Iowa hospitality and year-round excitement.



FAQ – Home Values in Knoxville

What is the median home value in Knoxville in 2026?

In 2026, the typical home value in Knoxville is about $151,067 for an average home size of 1151 square feet. This corresponds to an average price of roughly $132 per square foot.

What is the average cost per square foot in Knoxville?

In 2026, homes in Knoxville sell for an average of around $132 per square foot, with a typical range between $98 and $98 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 Knoxville is about 1151 square feet, with an estimated 2026 value around $151,067.



Locations close to Knoxville, IA

Lacona, IA133 $ / ft²
Lamoni, IA55 $ / ft²
Laurel, IA98 $ / ft²
Keswick, IA151 $ / ft²
Kellogg, IA130 $ / ft²
Kelley, IA185 $ / ft²
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