House Prices

House Prices & Home Values Agar, SD 2026


Average Data

average house price$82,500
average size per house1251 ft²
average price per ft²66 $ / ft²

06/03/2026 - The value range (VR) for house prices in Agar, SD is $66/ sqft to $66/ sqft. An average home with 1251 sqft costs approximately $82,566 to $82,566. Agar, SD includes 1 ZIP codes and it is located in Sully county. The lowest prices are found in ZIP 57520, while the highest are in ZIP 57520. The average price per sqare feet is $66. Our analysis is based on 2 property listings.

Avergage prices by ZIP codes Agar

5752072 $ / ft²




Historical development of home values in Agar

Year Estimated value (USD) Change vs. 2025
2010 $38,314 -53.6%
2011 $36,833 -55.4%
2012 $36,734 -55.5%
2013 $38,107 -53.8%
2014 $40,002 -51.5%
2015 $42,055 -49.0%
2016 $44,249 -46.4%
2017 $46,638 -43.5%
2018 $49,216 -40.3%
2019 $51,498 -37.6%
2020 $54,160 -34.4%
2021 $61,601 -25.3%
2022 $71,813 -13.0%
2023 $75,731 -8.2%
2024 $80,112 -2.9%
2025 $82,500 0.0%

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



Example: 100% financing house in Agar

Loan amount: $82,500

Interest rate: 6.00%

Fixed monthly payment: $494.63

Breakdown in the 1st month:
Interest portion: $412.50  –  Principal portion: $82.13

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $4,922.44 $1,013.11 $81,486.89
2 $4,859.95 $1,075.60 $80,411.29
3 $4,793.61 $1,141.94 $79,269.36
4 $4,723.18 $1,212.37 $78,056.99
5 $4,648.41 $1,287.14 $76,769.84
6 $4,569.02 $1,366.53 $75,403.31
7 $4,484.73 $1,450.82 $73,952.49
8 $4,395.25 $1,540.30 $72,412.19
9 $4,300.25 $1,635.30 $70,776.89
10 $4,199.38 $1,736.17 $69,040.72
11 $4,092.30 $1,843.25 $67,197.47
12 $3,978.61 $1,956.94 $65,240.54
13 $3,857.91 $2,077.64 $63,162.90
14 $3,729.77 $2,205.78 $60,957.12
15 $3,593.72 $2,341.83 $58,615.30
16 $3,449.28 $2,486.27 $56,129.03
17 $3,295.94 $2,639.61 $53,489.42
18 $3,133.13 $2,802.42 $50,687.00
19 $2,960.28 $2,975.27 $47,711.73
20 $2,776.78 $3,158.77 $44,552.96
21 $2,581.95 $3,353.60 $41,199.36
22 $2,375.11 $3,560.44 $37,638.92
23 $2,155.51 $3,780.04 $33,858.87
24 $1,922.36 $4,013.19 $29,845.68
25 $1,674.84 $4,260.71 $25,584.97
26 $1,412.05 $4,523.50 $21,061.47
27 $1,133.05 $4,802.50 $16,258.96
28 $836.84 $5,098.71 $11,160.25
29 $522.36 $5,413.19 $5,747.06
30 $188.49 $5,747.06 $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 Agar, SD


1500 sqft3900 sqft
Ø selling price$119,791$254,827
Ø fast selling$108,901$229,344
Ø high price sale$130,681$280,309

In 2026, houses in Agar, SD will be offered at an average price of $66 per square foot. A 1,500 sqft home priced at $119,791 is 24.82% more expensive per square foot than a 3,900 sqft home priced at $254,827. Home prices in Agar, SD vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $176,418. Sellers who can wait longer may achieve a higher price of up to $215,623.


Discover Agar, SD

Discover Agar, SD, a small rural community in central South Dakota known for wide-open prairie skies and friendly hospitality.
This welcoming town offers a peaceful pace of life that appeals to families, hunters, and road-trippers alike.

Location & Lifestyle

Located in the heart of the Great Plains, Agar, South Dakota sits amid rolling grasslands, working farms, and cattle ranches.
Residents value low traffic, affordable living, and strong neighborly networks that define authentic small-town living.

History & Community

The community traces its heritage to early homesteaders and railroad-era growth, and local traditions still anchor seasonal events.
Visitors often note the close-knit spirit, from volunteer-led projects to Friday night gatherings at hometown businesses.

Outdoors & Attractions

Outdoor enthusiasts use Agar as a base for pheasant hunting, prairie birding, and scenic drives to Missouri River country.
Photographers love the golden-hour light over sunflower fields and windbreaks, while winter brings crisp skies ideal for stargazing.

Travel Tips & Practical Info

Essential services, fuel, and small-town eateries are available locally or in nearby hubs, making road trips convenient year-round.
Search terms like Agar SD real estate, Agar weather, and things to do in Agar can help you plan a comfortable, memorable visit.



FAQ – Home Values in Agar

What is the median home value in Agar in 2026?

In 2026, the typical home value in Agar is about $82,500 for an average home size of 1251 square feet. This corresponds to an average price of roughly $66 per square foot.

What is the average cost per square foot in Agar?

In 2026, homes in Agar sell for an average of around $66 per square foot, with a typical range between $66 and $66 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 Agar is about 1251 square feet, with an estimated 2026 value around $82,500.



Locations close to Agar, SD

Belvidere, SD62 $ / ft²
Blunt, SD63 $ / ft²
Burke, SD61 $ / ft²
Pierre, SD73 $ / ft²
Westport, SD68 $ / ft²
Warner, SD98 $ / ft²
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