Zip Code: 19333 (Devon, 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 19333 Zip Code in February 2026 was 8. The month over month percentage change (MoM) was -0.1667%, and the year over year percentage change (YoY) was 2.75%.

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

The chart below shows the trend of active listing count in the 19333 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 19333 - Trend of Active Listing Count of Houses
Zip Code: 19333 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 40
Sep 2016 44
Oct 2016 46
Nov 2016 48
Dec 2016 43
Jan 2017 37
Feb 2017 31
Mar 2017 33
Apr 2017 36
May 2017 30
Jun 2017 34
Jul 2017 36
Aug 2017 38 0.0704 -0.05
Sep 2017 34 -0.1053 -0.2184
Oct 2017 32 -0.0588 -0.3043
Nov 2017 37 0.1406 -0.2396
Dec 2017 27 -0.2603 -0.3647
Jan 2018 21 -0.2222 -0.4324
Feb 2018 23 0.0952 -0.2459
Mar 2018 24 0.0217 -0.2769
Apr 2018 21 -0.1064 -0.4085
May 2018 29 0.381 -0.0333
Jun 2018 32 0.1034 -0.0448
Jul 2018 34 0.0625 -0.0423
Aug 2018 36 0.0588 -0.0526
Sep 2018 38 0.0556 0.1176
Oct 2018 37 -0.0263 0.1563
Nov 2018 37 0.0 0.0137
Dec 2018 32 -0.1351 0.1852
Jan 2019 27 -0.1563 0.2857
Feb 2019 26 -0.0556 0.1087
Mar 2019 21 -0.1961 -0.1277
Apr 2019 24 0.1707 0.1429
May 2019 25 0.0208 -0.1552
Jun 2019 28 0.1429 -0.125
Jul 2019 31 0.1071 -0.0882
Aug 2019 27 -0.1452 -0.2639
Sep 2019 26 -0.0189 -0.3158
Oct 2019 26 0.0 -0.2973
Nov 2019 27 0.0385 -0.2703
Dec 2019 26 -0.037 -0.1875
Jan 2020 23 -0.1346 -0.1667
Feb 2020 18 -0.2222 -0.3137
Mar 2020 24 0.3714 0.1707
Apr 2020 27 0.1042 0.1042
May 2020 22 -0.1887 -0.1224
Jun 2020 26 0.2093 -0.0714
Jul 2020 30 0.1346 -0.0484
Aug 2020 26 -0.1186 -0.0189
Sep 2020 22 -0.1538 -0.1538
Oct 2020 18 -0.1818 -0.3077
Nov 2020 15 -0.1667 -0.4444
Dec 2020 15 -0.0333 -0.4423
Jan 2021 13 -0.1379 -0.4444
Feb 2021 10 -0.2 -0.4286
Mar 2021 8 -0.2 -0.6667
Apr 2021 10 0.1875 -0.6415
May 2021 12 0.2632 -0.4419
Jun 2021 11 -0.0833 -0.5769
Jul 2021 14 0.2273 -0.5424
Aug 2021 8 -0.4074 -0.6923
Sep 2021 11 0.3125 -0.5227
Oct 2021 11 0.0476 -0.3889
Nov 2021 11 0.0 -0.2667
Dec 2021 7 -0.3636 -0.5172
Jan 2022 6 -0.1429 -0.52
Feb 2022 4 -0.3333 -0.6
Mar 2022 4 -0.125 -0.5625
Apr 2022 5 0.2857 -0.5263
May 2022 2 -0.5556 -0.8333
Jun 2022 5 1.5 -0.5455
Jul 2022 5 0.0 -0.6296
Aug 2022 6 0.2 -0.25
Sep 2022 4 -0.4167 -0.6667
Oct 2022 6 0.5714 -0.5
Nov 2022 7 0.2727 -0.3636
Dec 2022 8 0.1429 0.1429
Jan 2023 6 -0.25 0.0
Feb 2023 6 -0.0833 0.375
Mar 2023 5 -0.0909 0.4286
Apr 2023 7 0.3 0.4444
May 2023 8 0.2308 3.0
Jun 2023 9 0.0625 0.7
Jul 2023 8 -0.1176 0.5
Aug 2023 8 0.0667 0.3333
Sep 2023 9 0.125 1.5714
Oct 2023 9 0.0 0.6364
Nov 2023 11 0.2222 0.5714
Dec 2023 12 0.0455 0.4375
Jan 2024 8 -0.3043 0.3333
Feb 2024 9 0.0625 0.5455
Mar 2024 9 0.0588 0.8
Apr 2024 6 -0.3333 -0.0769
May 2024 5 -0.1667 -0.375
Jun 2024 5 -0.1 -0.4706
Jul 2024 5 0.1111 -0.3333
Aug 2024 6 0.1 -0.3125
Sep 2024 4 -0.2727 -0.5556
Oct 2024 9 1.125 -0.0556
Nov 2024 7 -0.1765 -0.3636
Dec 2024 6 -0.1429 -0.4783
Jan 2025 6 0.0 -0.25
Feb 2025 6 0.0 -0.2941
Mar 2025 2 -0.6667 -0.7778
Apr 2025 7 2.5 0.1667
May 2025 9 0.2143 0.7
Jun 2025 13 0.5294 1.8889
Jul 2025 14 0.0769 1.8
Aug 2025 14 0.0 1.5455
Sep 2025 16 0.1429 3.0
Oct 2025 16 0.0 0.8824
Nov 2025 18 0.0938 1.5
Dec 2025 15 -0.1429 1.5
Jan 2026 14 -0.1 1.25
Feb 2026 9 -0.3333 0.5
Mar 2026 8 -0.1667 2.75