Zip Code: 19090 (Willow Grove, PA) - 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 19090 Zip Code in February 2026 was 8. The month over month percentage change (MoM) was -0.3846%, and the year over year percentage change (YoY) was -0.2381%.

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

The chart below shows the trend of active listing count in the 19090 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 19090 - Trend of Active Listing Count of Houses
Zip Code: 19090 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 35
Sep 2016 35
Oct 2016 38
Nov 2016 30
Dec 2016 32
Jan 2017 25
Feb 2017 31
Mar 2017 35
Apr 2017 26
May 2017 25
Jun 2017 23
Jul 2017 22
Aug 2017 26 0.2093 -0.2571
Sep 2017 23 -0.1154 -0.3333
Oct 2017 29 0.2609 -0.2267
Nov 2017 36 0.2414 0.2
Dec 2017 42 0.1528 0.2969
Jan 2018 28 -0.3253 0.12
Feb 2018 25 -0.125 -0.2097
Mar 2018 27 0.0816 -0.2429
Apr 2018 29 0.0943 0.1154
May 2018 29 0.0 0.16
Jun 2018 32 0.0862 0.3696
Jul 2018 28 -0.1111 0.3023
Aug 2018 28 -0.0179 0.0577
Sep 2018 26 -0.0727 0.1087
Oct 2018 21 -0.1765 -0.2759
Nov 2018 31 0.4762 -0.1389
Dec 2018 36 0.1452 -0.1446
Jan 2019 33 -0.0704 0.1786
Feb 2019 27 -0.197 0.0816
Mar 2019 24 -0.1132 -0.1132
Apr 2019 20 -0.1489 -0.3103
May 2019 19 -0.05 -0.3448
Jun 2019 30 0.5526 -0.0635
Jul 2019 31 0.0508 0.1071
Aug 2019 32 0.0323 0.1636
Sep 2019 26 -0.1875 0.0196
Oct 2019 24 -0.0769 0.1429
Nov 2019 20 -0.1667 -0.3548
Dec 2019 16 -0.2 -0.5493
Jan 2020 14 -0.125 -0.5758
Feb 2020 16 0.1071 -0.4151
Mar 2020 16 0.0323 -0.3191
Apr 2020 11 -0.3125 -0.45
May 2020 6 -0.4545 -0.6842
Jun 2020 9 0.5 -0.6949
Jul 2020 12 0.2778 -0.629
Aug 2020 10 -0.1304 -0.6875
Sep 2020 14 0.4 -0.4615
Oct 2020 13 -0.1071 -0.4792
Nov 2020 12 -0.04 -0.4
Dec 2020 12 -0.0417 -0.2813
Jan 2021 7 -0.3913 -0.5
Feb 2021 7 0.0 -0.5484
Mar 2021 6 -0.1429 -0.625
Apr 2021 10 0.5833 -0.1364
May 2021 13 0.3158 1.0833
Jun 2021 20 0.6 1.2222
Jul 2021 23 0.15 1.0
Aug 2021 22 -0.0435 1.2
Sep 2021 18 -0.2045 0.25
Oct 2021 16 -0.1143 0.24
Nov 2021 11 -0.2903 -0.0833
Dec 2021 8 -0.2727 -0.3043
Jan 2022 9 0.125 0.2857
Feb 2022 7 -0.2222 0.0
Mar 2022 4 -0.4286 -0.3333
Apr 2022 6 0.375 -0.4211
May 2022 7 0.2727 -0.44
Jun 2022 15 1.1429 -0.25
Jul 2022 13 -0.1333 -0.4348
Aug 2022 11 -0.1538 -0.5
Sep 2022 14 0.2273 -0.2286
Oct 2022 9 -0.3704 -0.4516
Nov 2022 11 0.2941 0.0
Dec 2022 16 0.4091 0.9375
Jan 2023 11 -0.2903 0.2222
Feb 2023 8 -0.3182 0.0714
Mar 2023 8 0.0 0.875
Apr 2023 10 0.2667 0.7273
May 2023 8 -0.1579 0.1429
Jun 2023 6 -0.3125 -0.6333
Jul 2023 9 0.6364 -0.3077
Aug 2023 7 -0.2222 -0.3636
Sep 2023 10 0.3571 -0.2963
Oct 2023 9 -0.0526 0.0588
Nov 2023 15 0.6667 0.3636
Dec 2023 12 -0.2333 -0.2581
Jan 2024 6 -0.4783 -0.4545
Feb 2024 9 0.4167 0.1333
Mar 2024 11 0.2353 0.4
Apr 2024 13 0.2381 0.3684
May 2024 18 0.3462 1.1875
Jun 2024 16 -0.0857 1.9091
Jul 2024 11 -0.3125 0.2222
Aug 2024 12 0.0455 0.6429
Sep 2024 11 -0.0435 0.1579
Oct 2024 9 -0.1818 0.0
Nov 2024 12 0.2778 -0.2333
Dec 2024 8 -0.3043 -0.3043
Jan 2025 7 -0.125 0.1667
Feb 2025 9 0.2143 0.0
Mar 2025 11 0.2353 0.0
Apr 2025 12 0.1429 -0.0769
May 2025 12 -0.0417 -0.3429
Jun 2025 13 0.1304 -0.1875
Jul 2025 12 -0.1154 0.0455
Aug 2025 19 0.6087 0.6087
Sep 2025 21 0.1351 0.9091
Oct 2025 21 -0.0238 1.2778
Nov 2025 18 -0.1463 0.5217
Dec 2025 17 -0.0286 1.125
Jan 2026 14 -0.2059 0.9286
Feb 2026 13 -0.037 0.5294
Mar 2026 8 -0.3846 -0.2381