Zip Code: 18104 (Allentown, PA) - Trend of Median House Listing Price Per Square Feet (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price per square feet for the 18104 Zip Code in February 2026 was $223. The month over month percentage change (MoM) was 0.127%, and the year over year percentage change (YoY) was 0.1393%.

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

The chart below shows the trend of the median house listing price per square feet in the 18104 zip code. The table below shows the trend of the median house listing price per square feet, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 18104 - Trend of Median House Listing Price Per Square Feet ($)
Zip Code: 18104 Trend of Median House Listing Price Per Square Feet
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 121
Sep 2016 125
Oct 2016 128
Nov 2016 127
Dec 2016 124
Jan 2017 125
Feb 2017 128
Mar 2017 129
Apr 2017 128
May 2017 131
Jun 2017 130
Jul 2017 132
Aug 2017 132 0.0053 0.0921
Sep 2017 129 -0.0238 0.0352
Oct 2017 131 0.0129 0.022
Nov 2017 130 -0.0075 0.0228
Dec 2017 130 0.0046 0.0534
Jan 2018 137 0.0484 0.0964
Feb 2018 135 -0.0127 0.0521
Mar 2018 136 0.0045 0.0549
Apr 2018 132 -0.0287 0.0317
May 2018 136 0.0356 0.0432
Jun 2018 137 0.0013 0.0474
Jul 2018 132 -0.0314 0.0054
Aug 2018 131 -0.0127 -0.0126
Sep 2018 131 0.0029 0.0145
Oct 2018 132 0.0064 0.008
Nov 2018 132 0.0012 0.0168
Dec 2018 132 0.0007 0.0128
Jan 2019 132 -0.0003 -0.0343
Feb 2019 131 -0.0049 -0.0267
Mar 2019 132 0.0061 -0.0252
Apr 2019 133 0.0044 0.008
May 2019 134 0.0061 -0.0206
Jun 2019 125 -0.0678 -0.0882
Jul 2019 122 -0.02 -0.0775
Aug 2019 121 -0.0057 -0.071
Sep 2019 122 0.0027 -0.0712
Oct 2019 119 -0.0213 -0.0968
Nov 2019 117 -0.0172 -0.1134
Dec 2019 117 0.0003 -0.1137
Jan 2020 123 0.0495 -0.0695
Feb 2020 125 0.0174 -0.0487
Mar 2020 140 0.1191 0.0582
Apr 2020 139 -0.0047 0.0486
May 2020 149 0.0706 0.1157
Jun 2020 143 -0.0411 0.1477
Jul 2020 143 -0.0015 0.1695
Aug 2020 153 0.0691 0.2575
Sep 2020 150 -0.0198 0.2292
Oct 2020 162 0.0801 0.3565
Nov 2020 152 -0.0597 0.2979
Dec 2020 161 0.0587 0.3737
Jan 2021 159 -0.0083 0.2979
Feb 2021 164 0.0273 0.3106
Mar 2021 155 -0.0561 0.1054
Apr 2021 145 -0.0626 0.0412
May 2021 152 0.0462 0.0175
Jun 2021 152 -0.0004 0.0607
Jul 2021 145 -0.0433 0.0163
Aug 2021 147 0.0141 -0.0361
Sep 2021 154 0.044 0.0267
Oct 2021 159 0.0353 -0.0158
Nov 2021 157 -0.0143 0.0317
Dec 2021 151 -0.0368 -0.0614
Jan 2022 151 -0.0005 -0.054
Feb 2022 176 0.1691 0.0765
Mar 2022 158 -0.1054 0.0203
Apr 2022 154 -0.0233 0.0631
May 2022 159 0.0351 0.0517
Jun 2022 159 -0.005 0.0469
Jul 2022 163 0.0248 0.1214
Aug 2022 166 0.0215 0.1295
Sep 2022 164 -0.0128 0.068
Oct 2022 159 -0.0293 0.0014
Nov 2022 162 0.0164 0.0326
Dec 2022 166 0.0256 0.0995
Jan 2023 161 -0.0319 0.0649
Feb 2023 166 0.0338 -0.0583
Mar 2023 170 0.0259 0.0799
Apr 2023 187 0.0955 0.2113
May 2023 180 -0.0374 0.1265
Jun 2023 193 0.0749 0.2169
Jul 2023 171 -0.1154 0.0504
Aug 2023 174 0.0206 0.0495
Sep 2023 176 0.0121 0.0759
Oct 2023 178 0.0103 0.1199
Nov 2023 183 0.0248 0.1291
Dec 2023 178 -0.0281 0.07
Jan 2024 175 -0.0161 0.0875
Feb 2024 197 0.1285 0.1871
Mar 2024 186 -0.0564 0.0919
Apr 2024 220 0.1849 0.181
May 2024 210 -0.047 0.1692
Jun 2024 204 -0.0296 0.0556
Jul 2024 209 0.0239 0.2218
Aug 2024 199 -0.0443 0.1441
Sep 2024 200 0.0031 0.134
Oct 2024 207 0.0371 0.1641
Nov 2024 194 -0.0643 0.0628
Dec 2024 193 -0.0082 0.0846
Jan 2025 192 -0.0029 0.0991
Feb 2025 197 0.0257 -0.0011
Mar 2025 196 -0.0057 0.0527
Apr 2025 189 -0.0364 -0.1439
May 2025 192 0.0195 -0.0842
Jun 2025 202 0.0484 -0.0107
Jul 2025 200 -0.0101 -0.0435
Aug 2025 191 -0.0417 -0.0409
Sep 2025 200 0.0431 -0.0027
Oct 2025 205 0.0271 -0.0124
Nov 2025 204 -0.0064 0.0488
Dec 2025 204 0.0005 0.0581
Jan 2026 201 -0.012 0.0485
Feb 2026 198 -0.0167 0.0051
Mar 2026 223 0.127 0.1393