Zip Code: 19033 (Folsom, 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 19033 Zip Code in February 2026 was 3. The month over month percentage change (MoM) was 0.5%, and the year over year percentage change (YoY) was -0.3333%.

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

The chart below shows the trend of active listing count in the 19033 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 19033 - Trend of Active Listing Count of Houses
Zip Code: 19033 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 33
Sep 2016 33
Oct 2016 30
Nov 2016 32
Dec 2016 31
Jan 2017 31
Feb 2017 28
Mar 2017 23
Apr 2017 30
May 2017 26
Jun 2017 31
Jul 2017 29
Aug 2017 26 -0.1034 -0.2121
Sep 2017 25 -0.0385 -0.2424
Oct 2017 28 0.12 -0.0667
Nov 2017 34 0.2143 0.0625
Dec 2017 26 -0.2353 -0.1613
Jan 2018 22 -0.1538 -0.2903
Feb 2018 23 0.0455 -0.1636
Mar 2018 20 -0.1522 -0.1522
Apr 2018 17 -0.1282 -0.4237
May 2018 19 0.0882 -0.2885
Jun 2018 20 0.0811 -0.3548
Jul 2018 23 0.15 -0.2069
Aug 2018 22 -0.0652 -0.1731
Sep 2018 21 -0.0465 -0.18
Oct 2018 14 -0.3171 -0.5
Nov 2018 19 0.3214 -0.4559
Dec 2018 17 -0.1081 -0.3654
Jan 2019 14 -0.1515 -0.3636
Feb 2019 13 -0.0714 -0.4348
Mar 2019 14 0.0385 -0.3077
Apr 2019 13 -0.037 -0.2353
May 2019 9 -0.3077 -0.5135
Jun 2019 8 -0.1111 -0.6
Jul 2019 9 0.125 -0.6087
Aug 2019 9 0.0 -0.5814
Sep 2019 9 0.0 -0.561
Oct 2019 7 -0.2222 -0.5
Nov 2019 8 0.0714 -0.5946
Dec 2019 10 0.3333 -0.3939
Jan 2020 12 0.15 -0.1786
Feb 2020 10 -0.1304 -0.2308
Mar 2020 7 -0.3 -0.4815
Apr 2020 9 0.2143 -0.3462
May 2020 8 -0.0588 -0.1111
Jun 2020 9 0.125 0.125
Jul 2020 9 -0.0556 -0.0556
Aug 2020 7 -0.2353 -0.2778
Sep 2020 4 -0.3846 -0.5556
Oct 2020 5 0.25 -0.2857
Nov 2020 4 -0.2 -0.4667
Dec 2020 4 -0.125 -0.65
Jan 2021 6 0.7143 -0.4783
Feb 2021 7 0.1667 -0.3
Mar 2021 7 0.0 0.0
Apr 2021 5 -0.3571 -0.4706
May 2021 2 -0.5556 -0.75
Jun 2021 6 2.0 -0.3333
Jul 2021 8 0.25 -0.1176
Aug 2021 7 -0.0667 0.0769
Sep 2021 10 0.3571 1.375
Oct 2021 7 -0.2632 0.4
Nov 2021 6 -0.1429 0.5
Dec 2021 5 -0.25 0.2857
Jan 2022 5 0.1111 -0.1667
Feb 2022 2 -0.6 -0.7143
Mar 2022 4 0.75 -0.5
Apr 2022 4 0.1429 -0.1111
May 2022 4 0.0 1.0
Jun 2022 4 0.0 -0.3333
Jul 2022 4 -0.125 -0.5333
Aug 2022 10 1.8571 0.4286
Sep 2022 9 -0.15 -0.1053
Oct 2022 5 -0.4706 -0.3571
Nov 2022 5 0.1111 -0.1667
Dec 2022 5 0.0 0.1111
Jan 2023 4 -0.2 -0.2
Feb 2023 3 -0.25 0.5
Mar 2023 3 0.0 -0.1429
Apr 2023 3 0.0 -0.25
May 2023 2 -0.3333 -0.5
Jun 2023 2 -0.25 -0.625
Jul 2023 5 2.0 0.2857
Aug 2023 5 0.1111 -0.5
Sep 2023 5 -0.1 -0.4706
Oct 2023 6 0.3333 0.3333
Nov 2023 4 -0.3333 -0.2
Dec 2023 3 -0.25 -0.4
Jan 2024 3 0.0 -0.25
Feb 2024 4 0.3333 0.3333
Mar 2024 2 -0.5 -0.3333
Apr 2024 3 0.5 0.0
May 2024 5 0.5 1.25
Jun 2024 6 0.3333 3.0
Jul 2024 7 0.1667 0.5556
Aug 2024 6 -0.1429 0.2
Sep 2024 7 0.1667 0.5556
Oct 2024 8 0.1429 0.3333
Nov 2024 7 -0.1875 0.625
Dec 2024 3 -0.5385 0.0
Jan 2025 2 -0.3333 -0.3333
Feb 2025 3 0.5 -0.25
Mar 2025 5 0.5 1.25
Apr 2025 4 -0.1111 0.3333
May 2025 4 0.0 -0.1111
Jun 2025 5 0.25 -0.1667
Jul 2025 8 0.5 0.0714
Aug 2025 8 0.0 0.25
Sep 2025 10 0.3333 0.4286
Oct 2025 10 0.0 0.25
Nov 2025 8 -0.25 0.1538
Dec 2025 6 -0.2 1.0
Jan 2026 4 -0.3333 1.0
Feb 2026 2 -0.5 -0.3333
Mar 2026 3 0.5 -0.3333