Zip Code: 17855 (New Berlin, PA) - Trend of House - Median Days on Market (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the median days on market for houses in the 17855 Zip Code in February 2026 was 110 days. The month over month percentage change (MoM) was 0.282%, and the year over year percentage change (YoY) was 0.6579%.

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

The chart below shows the trend of the median days on market for houses in the 17855 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 17855 - Trend of House - Median Days on Market
Zip Code: 17855 Trend of House - Median Days on Market
Items per page:
1 – 10 of 100
Month Med. Days on Market MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 98
Sep 2016 82
Oct 2016 99
Nov 2016 100
Dec 2016 108
Jan 2017 133
Feb 2017 179
Mar 2017 144
Apr 2017 123
May 2017 50
Jun 2017 138
Jul 2017 245
Aug 2017 65 -0.7342 -0.3367
Sep 2017 42 -0.3615 -0.4939
Oct 2017 28 -0.3253 -0.7157
Nov 2017 44 0.5536 -0.565
Dec 2017 63 0.4368 -0.4186
Jan 2018 91 0.456 -0.3158
Feb 2018 102 0.1209 -0.4286
Mar 2018 116 0.1324 -0.1979
Apr 2018 147 0.2727 0.1927
May 2018 172 0.1701 2.44
Jun 2018 200 0.1628 0.4493
Jul 2018 225 0.1225 -0.0818
Aug 2018 187 -0.167 1.8769
Sep 2018 56 -0.7032 0.3373
Oct 2018 87 0.5676 2.1071
Nov 2018 116 0.3276 1.6552
Dec 2018 141 0.2165 1.248
Jan 2019 122 -0.1317 0.3407
Feb 2019 88 -0.2807 -0.1397
Mar 2019 100 0.1396 -0.1342
Apr 2019 127 0.27 -0.1361
May 2019 152 0.1929 -0.1192
Jun 2019 153 0.0066 -0.2375
Jul 2019 191 0.2525 -0.1492
Aug 2019 189 -0.0092 0.012
Sep 2019 135 -0.2867 1.4324
Oct 2019 97 -0.2815 0.1149
Nov 2019 71 -0.268 -0.3853
Dec 2019 61 -0.1408 -0.5658
Jan 2020 113 0.8525 -0.0738
Feb 2020 141 0.2478 0.6068
Mar 2020 174 0.2305 0.735
Apr 2020 205 0.1816 0.6142
May 2020 233 0.1366 0.538
Jun 2020 286 0.2275 0.8754
Jul 2020 313 0.0944 0.6387
Aug 2020 303 -0.0335 0.5984
Sep 2020 10 -0.9686 -0.9296
Oct 2020 2 -0.7895 -0.9794
Feb 2021 15 -0.8972
Mar 2021 43 1.931 -0.755
Apr 2021 64 0.4941 -0.6902
May 2021 99 0.5512 -0.5773
Jun 2021 1 -0.9898 -0.9965
Jul 2021 1 0.0 -0.9968
Aug 2021 15 14.0 -0.9504
Sep 2021 47 2.1 3.8947
Oct 2021 68 0.4516 32.75
Nov 2021 14 -0.7926
Apr 2022 3 -0.9606
May 2022 13 4.0 -0.8731
Jun 2022 41 2.24 39.5
Jul 2022 58 0.4321 57.0
Oct 2022 0
Apr 2023 11 3.4
May 2023 25 1.2727 1.0
Jun 2023 16 -0.38 -0.6173
Jul 2023 50 2.1935 -0.1466
Aug 2023 74 0.4949
Sep 2023 109 0.473
Oct 2023 144 0.3211
Nov 2023 172 0.1944
Dec 2023 6 -0.968
Jan 2024 11 0.9091
Feb 2024 15 0.4286
Mar 2024 27 0.7667
Apr 2024 58 1.1887 4.2727
May 2024 64 0.1078 1.57
Jun 2024 31 -0.5253 0.9677
Jul 2024 62 1.0328 0.2525
Aug 2024 87 0.3952 0.1689
Sep 2024 68 -0.2139 -0.3761
Dec 2024 4 -0.2727
Jan 2025 13 2.125 0.1905
Feb 2025 39 2.08 1.5667
Mar 2025 67 0.7273 1.5094
Apr 2025 61 -0.0902 0.0431
May 2025 130 1.1405 1.0156
Jun 2025 75 -0.4208 1.459
Jul 2025 13 -0.8333 -0.7984
Aug 2025 124 8.88 0.4277
Sep 2025 34 -0.7247 -0.5
Oct 2025 42 0.2279
Nov 2025 30 -0.2934
Dec 2025 20 -0.339 3.875
Jan 2026 55 1.7949 3.36
Feb 2026 86 0.578 1.2338
Mar 2026 110 0.282 0.6579