House Prices

House Prices & Home Values Williamstown, MO 2026


Average Data

average house price$149,900
average size per house1530 ft²
average price per ft²98 $ / ft²

06/06/2026 - The value range (VR) for house prices in Williamstown, MO is $98/ sqft to $98/ sqft. An average home with 1530 sqft costs approximately $149,940 to $149,940. Williamstown, MO includes 1 ZIP codes and it is located in Lewis county. The lowest prices are found in ZIP 63473, while the highest are in ZIP 63473. The average price per sqare feet is $98. Our analysis is based on 3 property listings.

Avergage prices by ZIP codes Williamstown

6347397 $ / ft²




Historical development of home values in Williamstown

Year Estimated value (USD) Change vs. 2025
2010 $69,616 -53.6%
2011 $66,924 -55.4%
2012 $66,744 -55.5%
2013 $69,239 -53.8%
2014 $72,682 -51.5%
2015 $76,412 -49.0%
2016 $80,400 -46.4%
2017 $84,739 -43.5%
2018 $89,424 -40.3%
2019 $93,570 -37.6%
2020 $98,407 -34.4%
2021 $111,928 -25.3%
2022 $130,483 -13.0%
2023 $137,600 -8.2%
2024 $145,561 -2.9%
2025 $149,900 0.0%

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



Example: 100% financing house in Williamstown

Loan amount: $149,900

Interest rate: 6.00%

Fixed monthly payment: $898.73

Breakdown in the 1st month:
Interest portion: $749.50  –  Principal portion: $149.23

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $8,943.93 $1,840.79 $148,059.21
2 $8,830.39 $1,954.33 $146,104.89
3 $8,709.85 $2,074.86 $144,030.02
4 $8,581.88 $2,202.84 $141,827.18
5 $8,446.01 $2,338.70 $139,488.48
6 $8,301.77 $2,482.95 $137,005.53
7 $8,148.62 $2,636.09 $134,369.44
8 $7,986.03 $2,798.68 $131,570.76
9 $7,813.42 $2,971.30 $128,599.46
10 $7,630.15 $3,154.56 $125,444.90
11 $7,435.59 $3,349.13 $122,095.78
12 $7,229.02 $3,555.69 $118,540.08
13 $7,009.71 $3,775.00 $114,765.08
14 $6,776.88 $4,007.83 $110,757.25
15 $6,529.69 $4,255.03 $106,502.22
16 $6,267.25 $4,517.47 $101,984.75
17 $5,988.62 $4,796.10 $97,188.65
18 $5,692.80 $5,091.91 $92,096.74
19 $5,378.75 $5,405.97 $86,690.77
20 $5,045.32 $5,739.40 $80,951.38
21 $4,691.33 $6,093.39 $74,857.99
22 $4,315.50 $6,469.22 $68,388.77
23 $3,916.49 $6,868.22 $61,520.55
24 $3,492.87 $7,291.84 $54,228.70
25 $3,043.13 $7,741.59 $46,487.12
26 $2,565.65 $8,219.07 $38,268.05
27 $2,058.71 $8,726.00 $29,542.04
28 $1,520.51 $9,264.20 $20,277.84
29 $949.11 $9,835.60 $10,442.24
30 $342.48 $10,442.24 $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 Williamstown, MO


1500 sqft3900 sqft
Ø selling price$177,870$378,379
Ø fast selling$161,700$340,541
Ø high price sale$194,041$416,216

In 2026, houses in Williamstown, MO will be offered at an average price of $98 per square foot. A 1,500 sqft home priced at $177,870 is 22.56% more expensive per square foot than a 3,900 sqft home priced at $378,379. Home prices in Williamstown, MO vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $261,955. Sellers who can wait longer may achieve a higher price of up to $320,166.

FAQ – Home Values in Williamstown

What is the median home value in Williamstown in 2026?

In 2026, the typical home value in Williamstown is about $149,900 for an average home size of 1530 square feet. This corresponds to an average price of roughly $98 per square foot.

What is the average cost per square foot in Williamstown?

In 2026, homes in Williamstown sell for an average of around $98 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 Williamstown is about 1530 square feet, with an estimated 2026 value around $149,900.



Locations close to Williamstown, MO

Wyaconda, MO290 $ / ft²
Kirksville, MO45 $ / ft²
Atlanta, MO73 $ / ft²
Wayland, MO80 $ / ft²
Taylor, MO96 $ / ft²
Shelbyville, MO60 $ / ft²
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