Zip Code: 18104 (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 18104 Zip Code in February 2026 was $452,475. The month over month percentage change (MoM) was -0.0613%, and the year over year percentage change (YoY) was 0.0838%.

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 18104 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: 18104 - Trend of Median House Listing Price ($)
Zip Code: 18104 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 239900
Sep 2016 239300
Oct 2016 229900
Nov 2016 235000
Dec 2016 239900
Jan 2017 249175
Feb 2017 249900
Mar 2017 240498
Apr 2017 254975
May 2017 260467
Jun 2017 283050
Jul 2017 277900
Aug 2017 269900 -0.0288 0.1251
Sep 2017 266605 -0.0122 0.1141
Oct 2017 260000 -0.0248 0.1309
Nov 2017 263524 0.0136 0.1214
Dec 2017 264900 0.0052 0.1042
Jan 2018 269900 0.0189 0.0832
Feb 2018 267450 -0.0091 0.0702
Mar 2018 287450 0.0748 0.1952
Apr 2018 283000 -0.0155 0.1099
May 2018 289900 0.0244 0.113
Jun 2018 289900 0.0 0.0242
Jul 2018 289900 0.0 0.0432
Aug 2018 283420 -0.0224 0.0501
Sep 2018 267425 -0.0564 0.0031
Oct 2018 269250 0.0068 0.0356
Nov 2018 279250 0.0371 0.0597
Dec 2018 270000 -0.0331 0.0193
Jan 2019 269950 -0.0002 0.0002
Feb 2019 268425 -0.0056 0.0036
Mar 2019 259950 -0.0316 -0.0957
Apr 2019 260000 0.0002 -0.0813
May 2019 261000 0.0038 -0.0997
Jun 2019 258925 -0.008 -0.1068
Jul 2019 265450 0.0252 -0.0843
Aug 2019 265000 -0.0017 -0.065
Sep 2019 259836 -0.0195 -0.0284
Oct 2019 242491 -0.0668 -0.0994
Nov 2019 236152 -0.0261 -0.1543
Dec 2019 233900 -0.0095 -0.1337
Jan 2020 268450 0.1477 -0.0056
Feb 2020 277395 0.0333 0.0334
Mar 2020 289900 0.0451 0.1152
Apr 2020 298925 0.0311 0.1497
May 2020 319882 0.0701 0.2256
Jun 2020 304000 -0.0496 0.1741
Jul 2020 272350 -0.1041 0.026
Aug 2020 296663 0.0893 0.1195
Sep 2020 284400 -0.0413 0.0945
Oct 2020 313425 0.1021 0.2925
Nov 2020 275400 -0.1213 0.1662
Dec 2020 280400 0.0182 0.1988
Jan 2021 284650 0.0152 0.0603
Feb 2021 287900 0.0114 0.0379
Mar 2021 307223 0.0671 0.0598
Apr 2021 334975 0.0903 0.1206
May 2021 344474 0.0284 0.0769
Jun 2021 357448 0.0377 0.1758
Jul 2021 353450 -0.0112 0.2978
Aug 2021 339000 -0.0409 0.1427
Sep 2021 354925 0.047 0.248
Oct 2021 357425 0.007 0.1404
Nov 2021 349900 -0.0211 0.2705
Dec 2021 367750 0.051 0.3115
Jan 2022 356311 -0.0311 0.2518
Feb 2022 363873 0.0212 0.2639
Mar 2022 330650 -0.0913 0.0763
Apr 2022 331200 0.0017 -0.0113
May 2022 377500 0.1398 0.0959
Jun 2022 347400 -0.0797 -0.0281
Jul 2022 372400 0.072 0.0536
Aug 2022 376500 0.011 0.1106
Sep 2022 411225 0.0922 0.1586
Oct 2022 399900 -0.0275 0.1188
Nov 2022 376190 -0.0593 0.0751
Dec 2022 348475 -0.0737 -0.0524
Jan 2023 369900 0.0615 0.0381
Feb 2023 394900 0.0676 0.0853
Mar 2023 387238 -0.0194 0.1711
Apr 2023 393038 0.015 0.1867
May 2023 408915 0.0404 0.0832
Jun 2023 399900 -0.022 0.1511
Jul 2023 383725 -0.0404 0.0304
Aug 2023 359900 -0.0621 -0.0441
Sep 2023 377500 0.0489 -0.082
Oct 2023 438800 0.1624 0.0973
Nov 2023 399615 -0.0893 0.0623
Dec 2023 358750 -0.1023 0.0295
Jan 2024 379450 0.0577 0.0258
Feb 2024 383075 0.0096 -0.0299
Mar 2024 437152 0.1412 0.1289
Apr 2024 439900 0.0063 0.1192
May 2024 415950 -0.0544 0.0172
Jun 2024 427225 0.0271 0.0683
Jul 2024 419900 -0.0171 0.0943
Aug 2024 424975 0.0121 0.1808
Sep 2024 439450 0.0341 0.1641
Oct 2024 440900 0.0033 0.0048
Nov 2024 428175 -0.0289 0.0715
Dec 2024 410000 -0.0424 0.1429
Jan 2025 419900 0.0241 0.1066
Feb 2025 427400 0.0179 0.1157
Mar 2025 417475 -0.0232 -0.045
Apr 2025 417000 -0.0011 -0.0521
May 2025 418725 0.0041 0.0067
Jun 2025 444450 0.0614 0.0403
Jul 2025 471175 0.0601 0.1221
Aug 2025 476250 0.0108 0.1207
Sep 2025 495950 0.0414 0.1286
Oct 2025 493875 -0.0042 0.1202
Nov 2025 494500 0.0013 0.1549
Dec 2025 485000 -0.0192 0.1829
Jan 2026 486000 0.0021 0.1574
Feb 2026 482000 -0.0082 0.1277
Mar 2026 452475 -0.0613 0.0838