Zip Code: 18103 (Allentown, PA) - Trend of Median House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price for the 18103 Zip Code in February 2026 was $339,925. The month over month percentage change (MoM) was 0.0398%, and the year over year percentage change (YoY) was 0.0147%.

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

The chart below shows the trend of the median house listing price in the 18103 zip code. The table below shows the trend of the median house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 18103 - Trend of Median House Listing Price ($)
Zip Code: 18103 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 164900
Sep 2016 163650
Oct 2016 158450
Nov 2016 149350
Dec 2016 137725
Jan 2017 139900
Feb 2017 142388
Mar 2017 130000
Apr 2017 136500
May 2017 149900
Jun 2017 162450
Jul 2017 169900
Aug 2017 169900 0.0 0.0303
Sep 2017 167500 -0.0141 0.0235
Oct 2017 164900 -0.0155 0.0407
Nov 2017 174900 0.0606 0.1711
Dec 2017 162450 -0.0712 0.1795
Jan 2018 169900 0.0459 0.2144
Feb 2018 166200 -0.0218 0.1672
Mar 2018 177400 0.0674 0.3646
Apr 2018 179900 0.0141 0.3179
May 2018 180000 0.0006 0.2008
Jun 2018 207450 0.1525 0.277
Jul 2018 217450 0.0482 0.2799
Aug 2018 194700 -0.1046 0.146
Sep 2018 212425 0.091 0.2682
Oct 2018 189900 -0.106 0.1516
Nov 2018 194450 0.024 0.1118
Dec 2018 193200 -0.0064 0.1893
Jan 2019 182450 -0.0556 0.0739
Feb 2019 168750 -0.0751 0.0153
Mar 2019 174500 0.0341 -0.0163
Apr 2019 182371 0.0451 0.0137
May 2019 192200 0.0539 0.0678
Jun 2019 202450 0.0533 -0.0241
Jul 2019 209900 0.0368 -0.0347
Aug 2019 182400 -0.131 -0.0632
Sep 2019 186836 0.0243 -0.1205
Oct 2019 189741 0.0155 -0.0008
Nov 2019 188177 -0.0082 -0.0323
Dec 2019 179900 -0.044 -0.0688
Jan 2020 176950 -0.0164 -0.0301
Feb 2020 171175 -0.0326 0.0144
Mar 2020 174900 0.0218 0.0023
Apr 2020 172450 -0.014 -0.0544
May 2020 178000 0.0322 -0.0739
Jun 2020 178000 0.0 -0.1208
Jul 2020 221950 0.2469 0.0574
Aug 2020 179950 -0.1892 -0.0134
Sep 2020 179950 0.0 -0.0369
Oct 2020 202450 0.125 0.067
Nov 2020 221250 0.0929 0.1758
Dec 2020 211700 -0.0432 0.1768
Jan 2021 194900 -0.0794 0.1014
Feb 2021 209950 0.0772 0.2265
Mar 2021 207450 -0.0119 0.1861
Apr 2021 184700 -0.1097 0.071
May 2021 208700 0.1299 0.1725
Jun 2021 217000 0.0398 0.2191
Jul 2021 219200 0.0101 -0.0124
Aug 2021 222500 0.0151 0.2365
Sep 2021 257500 0.1573 0.431
Oct 2021 251750 -0.0223 0.2435
Nov 2021 289450 0.1498 0.3082
Dec 2021 239950 -0.171 0.1334
Jan 2022 232425 -0.0314 0.1925
Feb 2022 239900 0.0322 0.1427
Mar 2022 219925 -0.0833 0.0601
Apr 2022 236450 0.0751 0.2802
May 2022 229390 -0.0299 0.0991
Jun 2022 254500 0.1095 0.1728
Jul 2022 272000 0.0688 0.2409
Aug 2022 285000 0.0478 0.2809
Sep 2022 289950 0.0174 0.126
Oct 2022 287400 -0.0088 0.1416
Nov 2022 299900 0.0435 0.0361
Dec 2022 304950 0.0168 0.2709
Jan 2023 305000 0.0002 0.3123
Feb 2023 300500 -0.0148 0.2526
Mar 2023 299925 -0.0019 0.3638
Apr 2023 319925 0.0667 0.353
May 2023 300000 -0.0623 0.3078
Jun 2023 322500 0.075 0.2672
Jul 2023 326213 0.0115 0.1993
Aug 2023 319000 -0.0221 0.1193
Sep 2023 300000 -0.0596 0.0347
Oct 2023 296850 -0.0105 0.0329
Nov 2023 326150 0.0987 0.0875
Dec 2023 326150 0.0 0.0695
Jan 2024 320000 -0.0189 0.0492
Feb 2024 320000 0.0 0.0649
Mar 2024 320000 0.0 0.0669
Apr 2024 320000 0.0 0.0002
May 2024 320000 0.0 0.0667
Jun 2024 354825 0.1088 0.1002
Jul 2024 350000 -0.0136 0.0729
Aug 2024 322000 -0.08 0.0094
Sep 2024 300000 -0.0683 0.0
Oct 2024 331200 0.104 0.1157
Nov 2024 349925 0.0565 0.0729
Dec 2024 335000 -0.0427 0.0271
Jan 2025 335000 0.0 0.0469
Feb 2025 335000 0.0 0.0469
Mar 2025 335000 0.0 0.0469
Apr 2025 335000 0.0 0.0469
May 2025 335000 0.0 0.0469
Jun 2025 339500 0.0134 -0.0432
Jul 2025 337500 -0.0059 -0.0357
Aug 2025 340000 0.0074 0.0559
Sep 2025 340000 0.0 0.1333
Oct 2025 340000 0.0 0.0266
Nov 2025 340000 0.0 -0.0284
Dec 2025 340000 0.0 0.0149
Jan 2026 340000 0.0 0.0149
Feb 2026 326925 -0.0385 -0.0241
Mar 2026 339925 0.0398 0.0147