House Prices

House Prices & Home Values Saint Charles, SD 2026


Average Data

average house price$249,000
average size per house2192 ft²
average price per ft²114 $ / ft²

04/21/2026 - The value range (VR) for house prices in Saint Charles, SD is $96/ sqft to $96/ sqft. An average home with 2192 sqft costs approximately $210,432 to $210,432. Saint Charles, SD includes 1 ZIP codes and it is located in Gregory county. The lowest prices are found in ZIP 57571, while the highest are in ZIP 57571. The average price per sqare feet is $114. Our analysis is based on 1 property listings.

Avergage prices by ZIP codes Saint Charles

57571102 $ / ft²




Historical development of home values in Saint Charles

Year Estimated value (USD) Change vs. 2025
2010 $115,640 -53.6%
2011 $111,168 -55.4%
2012 $110,869 -55.5%
2013 $115,013 -53.8%
2014 $120,732 -51.5%
2015 $126,928 -49.0%
2016 $133,552 -46.4%
2017 $140,761 -43.5%
2018 $148,543 -40.3%
2019 $155,430 -37.6%
2020 $163,465 -34.4%
2021 $185,924 -25.3%
2022 $216,746 -13.0%
2023 $228,569 -8.2%
2024 $241,792 -2.9%
2025 $249,000 0.0%

Graph: estimated home values in Saint Charles over time (USD)



Example: 100% financing house in Saint Charles

Loan amount: $249,000

Interest rate: 6.00%

Fixed monthly payment: $1,492.88

Breakdown in the 1st month:
Interest portion: $1,245.00  –  Principal portion: $247.88

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $14,856.82 $3,057.75 $245,942.25
2 $14,668.23 $3,246.34 $242,695.91
3 $14,468.00 $3,446.57 $239,249.33
4 $14,255.42 $3,659.15 $235,590.19
5 $14,029.73 $3,884.84 $231,705.35
6 $13,790.12 $4,124.45 $227,580.90
7 $13,535.74 $4,378.83 $223,202.07
8 $13,265.66 $4,648.91 $218,553.16
9 $12,978.93 $4,935.64 $213,617.52
10 $12,674.51 $5,240.06 $208,377.46
11 $12,351.31 $5,563.26 $202,814.20
12 $12,008.18 $5,906.39 $196,907.81
13 $11,643.89 $6,270.68 $190,637.13
14 $11,257.13 $6,657.44 $183,979.68
15 $10,846.51 $7,068.06 $176,911.62
16 $10,410.57 $7,504.00 $169,407.62
17 $9,947.74 $7,966.83 $161,440.79
18 $9,456.36 $8,458.21 $152,982.58
19 $8,934.68 $8,979.89 $144,002.68
20 $8,380.82 $9,533.75 $134,468.93
21 $7,792.79 $10,121.77 $124,347.15
22 $7,168.51 $10,746.06 $113,601.09
23 $6,505.71 $11,408.86 $102,192.23
24 $5,802.04 $12,112.53 $90,079.70
25 $5,054.96 $12,859.61 $77,220.10
26 $4,261.81 $13,652.76 $63,567.34
27 $3,419.74 $14,494.83 $49,072.51
28 $2,525.73 $15,388.84 $33,683.67
29 $1,576.58 $16,337.99 $17,345.68
30 $568.89 $17,345.68 $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 Saint Charles, SD


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 Saint Charles, SD will be offered at an average price of $114 per square foot. A 1,500 sqft home priced at $206,911 is 24.40% more expensive per square foot than a 3,900 sqft home priced at $440,155. Home prices in Saint Charles, SD 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 Saint Charles, SD

Saint Charles, SD is a quiet rural community nestled in the rolling prairie of Gregory County, South Dakota.

Location and Character

Visitors come to Saint Charles, SD for its open skies, wide horizons, and the relaxed pace that defines small-town South Dakota.
Set amid sweeping grasslands, the area around St. Charles, South Dakota offers a serene snapshot of the American Great Plains.

Outdoors and Recreation

Outdoor enthusiasts can enjoy hunting in season, birding during spring and fall migrations, and peaceful walks on country roads.
Anglers and boaters will find access to regional lakes and rivers within a reasonable drive, making St. Charles a good base for quiet getaways.

Community and Culture

Community gatherings often center on local churches, school events in nearby towns, and seasonal festivals that bring neighbors together.
You will encounter friendly hospitality, with residents eager to share stories about ranching heritage and life on the prairie.

Travel Tips and Nearby Services

When planning a visit to Saint Charles, SD, check road conditions and services in advance, as amenities are limited and distances between towns can be long.
Lodging, dining, and fuel are typically found in larger nearby communities, while Saint Charles itself offers a peaceful, off-the-grid feel.

Why Visit

For travelers seeking authentic prairie landscapes, star-filled night skies, and genuine South Dakota charm, Saint Charles, SD is a hidden gem worth discovering.



FAQ – Home Values in Saint Charles

What is the median home value in Saint Charles in 2026?

In 2026, the typical home value in Saint Charles is about $249,000 for an average home size of 2192 square feet. This corresponds to an average price of roughly $114 per square foot.

What is the average cost per square foot in Saint Charles?

In 2026, homes in Saint Charles sell for an average of around $114 per square foot, with a typical range between $96 and $96 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 Saint Charles is about 2192 square feet, with an estimated 2026 value around $249,000.



Locations close to Saint Charles, SD

Saint Francis, SD110 $ / ft²
Tuthill, SD119 $ / ft²
Vivian, SD108 $ / ft²
Rosebud, SD108 $ / ft²
Reliance, SD47 $ / ft²
Presho, SD110 $ / ft²
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