Zip Code: 57720 (Buffalo, SD) - Trend of Average House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price for the 57720 Zip Code in February 2026 was $325,000. The month over month percentage change (MoM) was 0.0%, and the year over year percentage change (YoY) was 0.1404%.

You can see similar for other South Dakota Zip Codes, and for South Dakota.

The chart below shows the trend of the average house listing price in the 57720 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 57720 - Trend of Average House Listing Price ($)
Zip Code: 57720 Trend of Average House Listing Price
Items per page:
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Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Nov 2019 95000
Dec 2019 95000 0.0
Jan 2020 85000 -0.1053
Feb 2020 85000 0.0
Mar 2020 85000 0.0
Apr 2020 85000 0.0
May 2020 82500 -0.0294
Jun 2020 82500 0.0
Feb 2021 119000 0.4
Mar 2021 119000 0.0 0.4
Apr 2021 175000 0.4706 1.0588
May 2021 122000 -0.3029 0.4788
Jun 2021 122000 0.0 0.4788
Jul 2021 123500 0.0123
Aug 2021 125000 0.0121
Sep 2021 82500 -0.34
Oct 2021 40000 -0.5152
Nov 2021 40000 0.0
Apr 2022 67000 -0.6171
Jun 2022 179000 0.4672
Jul 2022 179000 0.0 0.4494
Sep 2022 297000 2.6
Oct 2022 275000 -0.0741 5.875
Dec 2022 125000
Jan 2023 125000 0.0
Feb 2023 125000 0.0
Mar 2023 125000 0.0
Apr 2023 125000 0.0 0.8657
May 2023 125000 0.0
Jun 2023 125000 0.0 -0.3017
Jan 2024 99000 -0.208
Feb 2024 99000 0.0 -0.208
Dec 2024 300000
Jan 2025 300000 0.0 2.0303
Feb 2025 225650 -0.2478 1.2793
Mar 2025 285000 0.263
May 2025 285000
Jun 2025 285000 0.0
Jul 2025 495000 0.7368
Aug 2025 495000 0.0
Sep 2025 470000 -0.0505
Oct 2025 350000 -0.2553
Nov 2025 350000 0.0
Dec 2025 350000 0.0 0.1667
Jan 2026 350000 0.0 0.1667
Feb 2026 325000 -0.0714 0.4403
Mar 2026 325000 0.0 0.1404