Zip Code: 18073 (Pennsburg, 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 18073 Zip Code in February 2026 was 3. The month over month percentage change (MoM) was -0.5714%, and the year over year percentage change (YoY) was -0.6471%.

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

The chart below shows the trend of active listing count in the 18073 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 18073 - Trend of Active Listing Count of Houses
Zip Code: 18073 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 82
Sep 2016 89
Oct 2016 86
Nov 2016 76
Dec 2016 75
Jan 2017 72
Feb 2017 66
Mar 2017 59
Apr 2017 63
May 2017 62
Jun 2017 74
Jul 2017 75
Aug 2017 67 -0.1067 -0.1829
Sep 2017 68 0.0075 -0.2416
Oct 2017 58 -0.1407 -0.3256
Nov 2017 61 0.0517 -0.1974
Dec 2017 53 -0.1393 -0.3
Jan 2018 47 -0.1048 -0.3472
Feb 2018 46 -0.0213 -0.2977
Mar 2018 46 -0.0109 -0.2288
Apr 2018 51 0.1209 -0.1905
May 2018 54 0.049 -0.1371
Jun 2018 56 0.0374 -0.25
Jul 2018 52 -0.0631 -0.3067
Aug 2018 56 0.0673 -0.1716
Sep 2018 56 0.0 -0.1778
Oct 2018 54 -0.027 -0.069
Nov 2018 62 0.1389 0.0082
Dec 2018 57 -0.0813 0.0762
Jan 2019 51 -0.0973 0.0851
Feb 2019 38 -0.2549 -0.1739
Mar 2019 37 -0.0395 -0.1978
Apr 2019 42 0.1507 -0.1765
May 2019 44 0.0357 -0.1869
Jun 2019 53 0.2069 -0.0541
Jul 2019 49 -0.0667 -0.0577
Aug 2019 46 -0.0612 -0.1712
Sep 2019 39 -0.1522 -0.2973
Oct 2019 37 -0.0513 -0.3148
Nov 2019 37 -0.0135 -0.4065
Dec 2019 32 -0.1233 -0.4336
Jan 2020 28 -0.125 -0.451
Feb 2020 24 -0.1607 -0.3816
Mar 2020 25 0.0638 -0.3151
Apr 2020 37 0.46 -0.131
May 2020 33 -0.1096 -0.2529
Jun 2020 37 0.1385 -0.2952
Jul 2020 39 0.0405 -0.2143
Aug 2020 32 -0.1688 -0.3043
Sep 2020 30 -0.0625 -0.2308
Oct 2020 28 -0.0667 -0.2432
Nov 2020 18 -0.3571 -0.5068
Dec 2020 17 -0.0833 -0.4844
Jan 2021 12 -0.2727 -0.5714
Feb 2021 12 0.0 -0.4894
Mar 2021 9 -0.25 -0.64
Apr 2021 6 -0.3889 -0.8493
May 2021 3 -0.5455 -0.9231
Jun 2021 3 0.2 -0.9189
Jul 2021 6 0.8333 -0.8571
Aug 2021 13 1.3636 -0.5938
Sep 2021 8 -0.3846 -0.7333
Oct 2021 13 0.625 -0.5357
Nov 2021 11 -0.1538 -0.3889
Dec 2021 13 0.1364 -0.2424
Jan 2022 13 0.0 0.0417
Feb 2022 10 -0.2 -0.1667
Mar 2022 9 -0.1 0.0
Apr 2022 9 0.0 0.6364
May 2022 9 0.0 2.6
Jun 2022 12 0.2778 2.8333
Jul 2022 13 0.087 1.2727
Aug 2022 17 0.36 0.3077
Sep 2022 14 -0.1765 0.75
Oct 2022 12 -0.1786 -0.1154
Nov 2022 11 -0.0435 0.0
Dec 2022 14 0.2727 0.12
Jan 2023 12 -0.1429 -0.04
Feb 2023 11 -0.125 0.05
Mar 2023 10 -0.0476 0.1111
Apr 2023 9 -0.1 0.0
May 2023 2 -0.7778 -0.7778
Jun 2023 3 0.5 -0.7391
Jul 2023 5 0.5 -0.64
Aug 2023 5 0.1111 -0.7059
Sep 2023 4 -0.3 -0.75
Oct 2023 5 0.4286 -0.5652
Nov 2023 8 0.6 -0.2727
Dec 2023 14 0.6875 -0.0357
Jan 2024 10 -0.2593 -0.1667
Feb 2024 6 -0.4 -0.4286
Mar 2024 7 0.1667 -0.3
Apr 2024 7 0.0 -0.2222
May 2024 6 -0.1429 2.0
Jun 2024 8 0.3333 1.6667
Jul 2024 7 -0.125 0.5556
Aug 2024 5 -0.3571 -0.1
Sep 2024 5 0.1111 0.4286
Oct 2024 8 0.6 0.6
Nov 2024 9 0.0625 0.0625
Dec 2024 8 -0.0588 -0.4074
Jan 2025 8 0.0 -0.2
Feb 2025 7 -0.125 0.1667
Mar 2025 9 0.2143 0.2143
Apr 2025 5 -0.4118 -0.2857
May 2025 10 0.9 0.5833
Jun 2025 10 0.0526 0.25
Jul 2025 16 0.6 1.2857
Aug 2025 15 -0.0938 2.2222
Sep 2025 17 0.1724 2.4
Oct 2025 24 0.3824 1.9375
Nov 2025 17 -0.2766 1.0
Dec 2025 13 -0.2353 0.625
Jan 2026 11 -0.1923 0.3125
Feb 2026 7 -0.3333 0.0
Mar 2026 3 -0.5714 -0.6471