Zip Code: 51521 (Avoca, 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 51521 Zip Code in February 2026 was 10. The month over month percentage change (MoM) was -0.1667%, and the year over year percentage change (YoY) was 0.1111%.

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

The chart below shows the trend of active listing count in the 51521 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 51521 - Trend of Active Listing Count of Houses
Zip Code: 51521 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 8
Sep 2016 11
Oct 2016 11
Nov 2016 10
Dec 2016 9
Jan 2017 10
Feb 2017 9
Mar 2017 10
Apr 2017 12
May 2017 12
Jun 2017 13
Jul 2017 13
Aug 2017 13 0.0 0.625
Sep 2017 12 -0.0769 0.1429
Oct 2017 11 -0.0833 0.0
Nov 2017 12 0.0455 0.15
Dec 2017 9 -0.2174 0.0
Jan 2018 11 0.2222 0.1
Feb 2018 9 -0.1818 0.0
Mar 2018 9 0.0 -0.0526
Apr 2018 8 -0.1111 -0.3043
May 2018 9 0.125 -0.25
Jun 2018 8 -0.1667 -0.4
Jul 2018 10 0.3333 -0.2308
Aug 2018 10 0.0 -0.2308
Sep 2018 10 0.0 -0.1667
Oct 2018 7 -0.3 -0.3636
Nov 2018 6 -0.2143 -0.5217
Dec 2018 7 0.1818 -0.2778
Jan 2019 7 0.0769 -0.3636
Feb 2019 6 -0.1429 -0.3333
Mar 2019 5 -0.1667 -0.4444
Apr 2019 5 0.0 -0.375
May 2019 4 -0.2 -0.5556
Jun 2019 5 0.25 -0.3333
Jul 2019 3 -0.4 -0.7
Aug 2019 5 0.6667 -0.5
Sep 2019 5 0.0 -0.5
Oct 2019 5 0.0 -0.2857
Nov 2019 6 0.2 0.0909
Dec 2019 7 0.1667 0.0769
Jan 2020 7 -0.0714 -0.0714
Feb 2020 8 0.1538 0.25
Mar 2020 5 -0.3333 0.0
Apr 2020 4 -0.2 -0.2
May 2020 5 0.25 0.25
Jun 2020 5 0.0 0.0
Jul 2020 4 -0.2 0.3333
Aug 2020 5 0.125 -0.1
Sep 2020 6 0.3333 0.2
Oct 2020 6 -0.0833 0.1
Nov 2020 7 0.2727 0.1667
Dec 2020 6 -0.2143 -0.2143
Jan 2021 4 -0.3636 -0.4615
Feb 2021 1 -0.7143 -0.8667
Mar 2021 1 0.0 -0.8
Apr 2021 1 0.0 -0.75
May 2021 2 1.0 -0.6
Jun 2021 2 0.0 -0.6
Jul 2021 3 0.5 -0.25
Aug 2021 3 0.0 -0.3333
Sep 2021 4 0.3333 -0.3333
Oct 2021 3 -0.375 -0.5455
Nov 2021 1 -0.6 -0.8571
Dec 2021 1 0.0 -0.8182
Jan 2022 2 1.0 -0.4286
Feb 2022 4 1.0 3.0
Mar 2022 2 -0.5 1.0
Apr 2022 2 0.0 1.0
May 2022 3 0.5 0.5
Jun 2022 6 0.8333 1.75
Jul 2022 6 0.0909 1.0
Aug 2022 5 -0.1667 0.6667
Sep 2022 8 0.5 0.875
Oct 2022 8 0.0 2.0
Nov 2022 8 0.0667 7.0
Dec 2022 8 -0.0625 6.5
Jan 2023 5 -0.3333 1.5
Feb 2023 5 -0.1 0.125
Mar 2023 4 -0.1111 1.0
Apr 2023 2 -0.5 0.0
May 2023 2 0.0 -0.3333
Jun 2023 3 0.25 -0.5455
Jul 2023 2 -0.4 -0.75
Aug 2023 3 1.0 -0.4
Sep 2023 4 0.1667 -0.5333
Oct 2023 4 0.1429 -0.4667
Nov 2023 3 -0.375 -0.6875
Dec 2023 6 1.4 -0.2
Jan 2024 6 0.0 0.2
Feb 2024 6 0.0 0.3333
Mar 2024 6 0.0 0.5
Apr 2024 8 0.3333 3.0
May 2024 6 -0.25 2.0
Jun 2024 7 0.1667 1.8
Jul 2024 9 0.2857 5.0
Aug 2024 10 0.0556 2.1667
Sep 2024 13 0.3684 2.7143
Oct 2024 11 -0.1538 1.75
Nov 2024 11 0.0 3.4
Dec 2024 10 -0.0909 0.6667
Jan 2025 11 0.1 0.8333
Feb 2025 10 -0.1364 0.5833
Mar 2025 9 -0.0526 0.5
Apr 2025 10 0.1111 0.25
May 2025 13 0.25 1.0833
Jun 2025 10 -0.2 0.4286
Jul 2025 11 0.1 0.2222
Aug 2025 7 -0.4091 -0.3158
Sep 2025 8 0.2308 -0.3846
Oct 2025 9 0.0625 -0.2273
Nov 2025 10 0.1765 -0.0909
Dec 2025 11 0.1 0.1
Jan 2026 13 0.1364 0.1364
Feb 2026 12 -0.04 0.2632
Mar 2026 10 -0.1667 0.1111