House Prices

House Prices & Home Values Lannon, WI 2026


Average Data

average house price$403,241
average size per house2152 ft²
average price per ft²188 $ / ft²

06/01/2026 - The value range (VR) for house prices in Lannon, WI is $190/ sqft to $190/ sqft. An average home with 2152 sqft costs approximately $408,880 to $408,880. Lannon, WI includes 1 ZIP codes and it is located in Waukesha county. The lowest prices are found in ZIP 53046, while the highest are in ZIP 53046. The average price per sqare feet is $188. Our analysis is based on 12 property listings.

Avergage prices by ZIP codes Lannon

53046199 $ / ft²




Historical development of home values in Lannon

Year Estimated value (USD) Change vs. 2025
2010 $187,272 -53.6%
2011 $180,031 -55.4%
2012 $179,546 -55.5%
2013 $186,257 -53.8%
2014 $195,518 -51.5%
2015 $205,553 -49.0%
2016 $216,280 -46.4%
2017 $227,954 -43.5%
2018 $240,556 -40.3%
2019 $251,710 -37.6%
2020 $264,723 -34.4%
2021 $301,093 -25.3%
2022 $351,007 -13.0%
2023 $370,154 -8.2%
2024 $391,567 -2.9%
2025 $403,241 0.0%

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



Example: 100% financing house in Lannon

Loan amount: $403,241

Interest rate: 6.00%

Fixed monthly payment: $2,417.63

Breakdown in the 1st month:
Interest portion: $2,016.21  –  Principal portion: $401.43

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $24,059.76 $4,951.85 $398,289.15
2 $23,754.34 $5,257.27 $393,031.89
3 $23,430.08 $5,581.52 $387,450.37
4 $23,085.82 $5,925.78 $381,524.59
5 $22,720.33 $6,291.27 $375,233.32
6 $22,332.30 $6,679.30 $368,554.02
7 $21,920.34 $7,091.26 $361,462.76
8 $21,482.97 $7,528.64 $353,934.12
9 $21,018.62 $7,992.99 $345,941.13
10 $20,525.63 $8,485.98 $337,455.15
11 $20,002.23 $9,009.37 $328,445.78
12 $19,446.55 $9,565.05 $318,880.73
13 $18,856.60 $10,155.00 $308,725.72
14 $18,230.26 $10,781.34 $297,944.38
15 $17,565.29 $11,446.31 $286,498.07
16 $16,859.31 $12,152.30 $274,345.78
17 $16,109.78 $12,901.82 $261,443.95
18 $15,314.02 $13,697.58 $247,746.38
19 $14,469.19 $14,542.41 $233,203.96
20 $13,572.24 $15,439.36 $217,764.60
21 $12,619.98 $16,391.63 $201,372.98
22 $11,608.98 $17,402.62 $183,970.35
23 $10,535.62 $18,475.98 $165,494.37
24 $9,396.06 $19,615.54 $145,878.83
25 $8,186.22 $20,825.38 $125,053.45
26 $6,901.76 $22,109.85 $102,943.60
27 $5,538.07 $23,473.53 $79,470.07
28 $4,090.27 $24,921.33 $54,548.74
29 $2,553.18 $26,458.42 $28,090.32
30 $921.28 $28,090.32 $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 Lannon, WI


1500 sqft3900 sqft
Ø selling price$341,220$725,869
Ø fast selling$310,200$653,282
Ø high price sale$372,241$798,455

In 2026, houses in Lannon, WI will be offered at an average price of $188 per square foot. A 1,500 sqft home priced at $341,220 is 23.99% more expensive per square foot than a 3,900 sqft home priced at $725,869. Home prices in Lannon, WI vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $502,525. Sellers who can wait longer may achieve a higher price of up to $614,196.

FAQ – Home Values in Lannon

What is the median home value in Lannon in 2026?

In 2026, the typical home value in Lannon is about $403,241 for an average home size of 2152 square feet. This corresponds to an average price of roughly $188 per square foot.

What is the average cost per square foot in Lannon?

In 2026, homes in Lannon sell for an average of around $188 per square foot, with a typical range between $190 and $190 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 Lannon is about 2152 square feet, with an estimated 2026 value around $403,241.



Locations close to Lannon, WI

Lebanon, WI103 $ / ft²
Lomira, WI121 $ / ft²
Malone, WI126 $ / ft²
Kohler, WI139 $ / ft²
Kiel, WI184 $ / ft²
Kewaskum, WI105 $ / ft²
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