Zip Code: 51576 (Underwood, IA) - Trend of Active Listing Count of Houses (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the active listing count of houses in the 51576 Zip Code in February 2026 was 1. The month over month percentage change (MoM) was 0.0%, and the year over year percentage change (YoY) was 1.0%.

You can see similar for other Iowa Zip Codes, and for Iowa.

The chart below shows the trend of active listing count in the 51576 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 51576 - Trend of Active Listing Count of Houses
Zip Code: 51576 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 110
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 10
Sep 2016 9
Oct 2016 10
Nov 2016 8
Dec 2016 9
Jan 2017 7
Feb 2017 5
Mar 2017 7
Apr 2017 6
May 2017 4
Jun 2017 3
Jul 2017 3
Aug 2017 4 0.3333 -0.6
Sep 2017 5 0.25 -0.4444
Oct 2017 6 0.2 -0.4
Nov 2017 7 0.1667 -0.125
Dec 2017 5 -0.2857 -0.4444
Jan 2018 4 -0.2 -0.4286
Feb 2018 3 -0.25 -0.4
Mar 2018 2 -0.3333 -0.7143
Apr 2018 3 0.5 -0.5
May 2018 3 0.0 -0.25
Jun 2018 4 0.1667 0.1667
Jul 2018 4 0.1429 0.3333
Aug 2018 4 0.0 0.0
Sep 2018 5 0.25 0.0
Oct 2018 5 0.0 -0.1667
Nov 2018 3 -0.5 -0.6429
Dec 2018 3 0.2 -0.4
Jan 2019 5 0.6667 0.25
Feb 2019 4 -0.3 0.1667
Mar 2019 3 -0.1429 0.5
Apr 2019 5 0.6667 0.6667
May 2019 5 -0.1 0.5
Jun 2019 6 0.3333 0.7143
Jul 2019 7 0.1667 0.75
Aug 2019 9 0.2143 1.125
Sep 2019 8 -0.0588 0.6
Oct 2019 8 0.0 0.6
Nov 2019 9 0.0625 2.4
Dec 2019 9 0.0588 2.0
Jan 2020 8 -0.1111 0.6
Feb 2020 8 0.0 1.2857
Mar 2020 7 -0.125 1.3333
Apr 2020 6 -0.2143 0.1
May 2020 5 -0.0909 0.1111
Jun 2020 7 0.4 0.1667
Jul 2020 6 -0.1429 -0.1429
Aug 2020 5 -0.1667 -0.4118
Sep 2020 6 0.2 -0.25
Oct 2020 3 -0.5 -0.625
Nov 2020 2 -0.3333 -0.7647
Dec 2020 2 0.0 -0.7778
Jan 2021 3 0.25 -0.6875
Feb 2021 1 -0.6 -0.875
Mar 2021 1 0.0 -0.8571
Apr 2021 1 0.0 -0.8182
May 2021 2 0.5 -0.7
Jun 2021 3 1.0 -0.5714
Jul 2021 2 -0.5 -0.75
Aug 2021 1 -0.3333 -0.8
Nov 2021 1 -0.5
Dec 2021 1 0.0 -0.5
Jan 2022 1 0.0 -0.6
Feb 2022 1 0.0 0.0
Mar 2022 0 -1.0 -1.0
Apr 2022 1 0.0
May 2022 1 0.0 -0.3333
Jun 2022 1 0.0 -0.6667
Jul 2022 2 0.5 0.0
Aug 2022 1 -0.3333 0.0
Sep 2022 1 0.0
Oct 2022 1 0.0
Nov 2022 1 0.0 0.0
Dec 2022 2 1.0 1.0
Jan 2023 1 -0.5 0.0
Feb 2023 1 -0.5 -0.5
Mar 2023 1 0.0
May 2023 2 1.0
Jun 2023 1 -0.5 0.0
Jul 2023 1 0.0 -0.3333
Aug 2023 1 0.0 0.0
Sep 2023 2 1.0 1.0
Nov 2023 1 0.0
Dec 2023 3 2.0 0.5
Jan 2024 2 -0.3333 1.0
Feb 2024 1 -0.5 1.0
Mar 2024 0 -1.0 -1.0
Apr 2024 1
May 2024 1 0.0 -0.5
Jun 2024 1 0.0 0.0
Aug 2024 1 0.0
Sep 2024 1 0.0 -0.5
Nov 2024 3 2.0
Dec 2024 2 -0.3333 -0.3333
Jan 2025 2 -0.25 -0.25
Feb 2025 1 -0.3333 0.0
Mar 2025 1 -0.5
Apr 2025 1 1.0 0.0
May 2025 2 1.0 1.0
Jun 2025 1 -0.5 0.0
Jul 2025 1 0.0
Aug 2025 2 1.0 1.0
Sep 2025 2 0.0 1.0
Oct 2025 3 0.5
Nov 2025 2 -0.3333 -0.3333
Dec 2025 1 -0.5 -0.5
Jan 2026 2 1.0 0.3333
Feb 2026 1 -0.5 0.0
Mar 2026 1 0.0 1.0