Zip Code: 18850 (Ulster, 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 18850 Zip Code in February 2026 was 1. The month over month percentage change (MoM) was -0.5%, and the year over year percentage change (YoY) was -0.6667%.

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

The chart below shows the trend of active listing count in the 18850 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 18850 - Trend of Active Listing Count of Houses
Zip Code: 18850 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 115
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 14
Sep 2016 17
Oct 2016 16
Nov 2016 15
Dec 2016 15
Jan 2017 12
Feb 2017 12
Mar 2017 13
Apr 2017 12
May 2017 12
Jun 2017 13
Jul 2017 12
Aug 2017 12 0.0435 -0.1429
Sep 2017 12 -0.0417 -0.3235
Oct 2017 10 -0.1304 -0.375
Nov 2017 10 -0.05 -0.3667
Dec 2017 10 0.0 -0.3448
Jan 2018 11 0.1579 -0.0833
Feb 2018 11 0.0 -0.0833
Mar 2018 8 -0.2727 -0.36
Apr 2018 8 0.0 -0.3333
May 2018 10 0.25 -0.1667
Jun 2018 10 0.0 -0.2
Jul 2018 11 0.1 -0.0435
Aug 2018 14 0.2273 0.125
Sep 2018 13 -0.037 0.1304
Oct 2018 14 0.0769 0.4
Nov 2018 15 0.0357 0.5263
Dec 2018 13 -0.1034 0.3684
Jan 2019 11 -0.1538 0.0
Feb 2019 12 0.0909 0.0909
Mar 2019 10 -0.1667 0.25
Apr 2019 8 -0.2 0.0
May 2019 7 -0.125 -0.3
Jun 2019 6 -0.1429 -0.4
Jul 2019 7 0.1667 -0.3636
Aug 2019 8 0.1429 -0.4074
Sep 2019 8 0.0 -0.3846
Oct 2019 8 0.0 -0.4286
Nov 2019 8 0.0 -0.4483
Dec 2019 6 -0.25 -0.5385
Jan 2020 5 -0.1667 -0.5455
Feb 2020 7 0.3 -0.4583
Mar 2020 7 0.0769 -0.3
Apr 2020 5 -0.2857 -0.375
May 2020 6 0.1 -0.2143
Jun 2020 6 0.0909 0.0
Jul 2020 5 -0.1667 -0.2857
Aug 2020 6 0.2 -0.25
Sep 2020 5 -0.1667 -0.375
Oct 2020 7 0.4 -0.125
Nov 2020 5 -0.2857 -0.375
Dec 2020 6 0.1 -0.0833
Jan 2021 5 -0.0909 0.0
Feb 2021 4 -0.2 -0.3846
Mar 2021 3 -0.25 -0.5714
Apr 2021 4 0.3333 -0.2
May 2021 5 0.125 -0.1818
Jun 2021 4 -0.1111 -0.3333
Jul 2021 2 -0.5 -0.6
Aug 2021 4 1.0 -0.3333
Sep 2021 4 0.0 -0.2
Oct 2021 6 0.5 -0.1429
Nov 2021 6 0.0 0.2
Dec 2021 7 0.1667 0.2727
Jan 2022 8 0.1429 0.6
Feb 2022 9 0.125 1.25
Mar 2022 9 0.0 2.0
Apr 2022 9 0.0 1.25
May 2022 7 -0.2222 0.5556
Jun 2022 6 -0.1429 0.5
Jul 2022 6 0.0 2.0
Aug 2022 5 -0.1667 0.25
Sep 2022 5 0.0 0.25
Oct 2022 7 0.3 0.0833
Nov 2022 6 -0.0769 0.0
Dec 2022 6 0.0 -0.1429
Jan 2023 6 0.0 -0.25
Feb 2023 5 -0.25 -0.5
Mar 2023 5 0.0 -0.5
Apr 2023 3 -0.3333 -0.6667
May 2023 2 -0.3333 -0.7143
Jun 2023 1 -0.75 -0.9167
Aug 2023 1 -0.8
Sep 2023 1 0.0 -0.8
Oct 2023 4 3.0 -0.3846
Nov 2023 2 -0.5 -0.6667
Dec 2023 2 0.0 -0.6667
Jan 2024 4 1.0 -0.3333
Feb 2024 3 -0.25 -0.3333
Mar 2024 3 0.0 -0.3333
Apr 2024 5 0.6667 0.6667
May 2024 5 -0.1 1.25
Jun 2024 6 0.3333 11.0
Jul 2024 6 0.0
Aug 2024 5 -0.25 3.5
Sep 2024 6 0.3333 5.0
Oct 2024 4 -0.3333 0.0
Nov 2024 3 -0.25 0.5
Dec 2024 3 0.0 0.5
Jan 2025 3 0.0 -0.25
Feb 2025 2 -0.5 -0.5
Mar 2025 3 1.0 0.0
Apr 2025 3 0.0 -0.4
May 2025 4 0.3333 -0.1111
Jun 2025 3 -0.25 -0.5
Jul 2025 3 0.0 -0.5
Aug 2025 3 0.0 -0.3333
Sep 2025 3 0.0 -0.5
Oct 2025 3 -0.1667 -0.375
Nov 2025 4 0.4 0.1667
Dec 2025 4 0.1429 0.3333
Jan 2026 2 -0.5 -0.3333
Feb 2026 2 0.0 0.3333
Mar 2026 1 -0.5 -0.6667