Zip Code: 17509 (Christiana, PA) - Trend of Average House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price for the 17509 Zip Code in February 2026 was $350,000. The month over month percentage change (MoM) was 0.2302%, and the year over year percentage change (YoY) was 0.034%.

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

The chart below shows the trend of the average house listing price in the 17509 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 17509 - Trend of Average House Listing Price ($)
Zip Code: 17509 Trend of Average House Listing Price
Items per page:
1 – 10 of 114
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 275457
Sep 2016 287529
Oct 2016 272868
Nov 2016 343389
Dec 2016 335457
Jan 2017 319185
Feb 2017 290094
Mar 2017 294415
Apr 2017 311949
May 2017 307500
Jun 2017 313390
Jul 2017 294263
Aug 2017 268756 -0.0867 -0.0243
Sep 2017 261932 -0.0254 -0.089
Oct 2017 232769 -0.1113 -0.147
Nov 2017 235815 0.0131 -0.3133
Dec 2017 238615 0.0119 -0.2887
Jan 2018 218524 -0.0842 -0.3154
Feb 2018 211056 -0.0342 -0.2725
Mar 2018 228836 0.0842 -0.2227
Apr 2018 211200 -0.0771 -0.323
May 2018 212462 0.006 -0.3091
Jun 2018 195400 -0.0803 -0.3765
Jul 2018 221671 0.1344 -0.2467
Aug 2018 230832 0.0413 -0.1411
Sep 2018 244129 0.0576 -0.068
Oct 2018 235536 -0.0352 0.0119
Nov 2018 236003 0.002 0.0008
Dec 2018 223358 -0.0536 -0.0639
Jan 2019 240127 0.0751 0.0989
Feb 2019 235529 -0.0192 0.116
Mar 2019 227432 -0.0344 -0.0061
Apr 2019 189201 -0.1681 -0.1042
May 2019 189984 0.0041 -0.1058
Jun 2019 649225 2.4173 2.3225
Jul 2019 541617 -0.1657 1.4433
Aug 2019 478063 -0.1173 1.071
Sep 2019 482577 0.0094 0.9767
Oct 2019 489348 0.014 1.0776
Nov 2019 493862 0.0092 1.0926
Dec 2019 427686 -0.134 0.9148
Jan 2020 488270 0.1417 1.0334
Feb 2020 548730 0.1238 1.3298
Mar 2020 546175 -0.0047 1.4015
Apr 2020 256150 -0.531 0.3539
May 2020 231567 -0.096 0.2189
Jun 2020 204950 -0.1149 -0.6843
Jul 2020 299900 0.4633 -0.4463
Aug 2020 209350 -0.3019 -0.5621
Sep 2020 169967 -0.1881 -0.6478
Oct 2020 192475 0.1324 -0.6067
Nov 2020 225633 0.1723 -0.5431
Dec 2020 199721 -0.1148 -0.533
Jan 2021 204975 0.0263 -0.5802
Feb 2021 199000 -0.0291 -0.6373
Mar 2021 199000 0.0 -0.6356
May 2021 321250 0.3873
Jun 2021 100000 -0.6887 -0.5121
Jul 2021 268475 1.6848 -0.1048
Aug 2021 214633 -0.2005 0.0252
Sep 2021 292338 0.362 0.72
Oct 2021 260988 -0.1072 0.356
Nov 2021 325475 0.2471 0.4425
Dec 2021 396633 0.2186 0.9859
Jan 2022 387500 -0.023 0.8905
Feb 2022 397100 0.0248 0.9955
Mar 2022 292791 -0.2627 0.4713
Apr 2022 284791 -0.0273
May 2022 379999 0.3343 0.1829
Jun 2022 371354 -0.0227 2.7135
Jul 2022 367799 -0.0096 0.37
Aug 2022 370980 0.0086 0.7284
Sep 2022 382433 0.0309 0.3082
Oct 2022 334500 -0.1253 0.2817
Nov 2022 359257 0.074 0.1038
Dec 2022 343733 -0.0432 -0.1334
Jan 2023 361667 0.0522 -0.0667
Feb 2023 276200 -0.2363 -0.3045
Mar 2023 160000 -0.4207 -0.4535
Apr 2023 289700 0.8106 0.0172
May 2023 173880 -0.3998 -0.5424
Jun 2023 148688 -0.1449 -0.5996
Jul 2023 156250 0.0509 -0.5752
Aug 2023 242083 0.5493 -0.3474
Sep 2023 200000 -0.1738 -0.477
Oct 2023 200000 0.0 -0.4021
Nov 2023 308333 0.5417 -0.1417
Dec 2023 240667 -0.2195 -0.2998
Jan 2024 262450 0.0905 -0.2743
Feb 2024 259950 -0.0095 -0.0588
Mar 2024 234975 -0.0961 0.4686
Apr 2024 259950 0.1063 -0.1027
May 2024 342450 0.3174 0.9695
Jul 2024 369900 1.3674
Aug 2024 377425 0.0203 0.5591
Sep 2024 302633 -0.1982 0.5132
Oct 2024 305495 0.0095 0.5275
Nov 2024 332292 0.0877 0.0777
Dec 2024 298300 -0.1023 0.2395
Jan 2025 297450 -0.0028 0.1334
Feb 2025 285000 -0.0419 0.0964
Mar 2025 338500 0.1877 0.4406
Apr 2025 400000 0.1817 0.5388
May 2025 450000 0.125 0.3141
Jun 2025 470667 0.0459
Jul 2025 539983 0.1473 0.4598
Aug 2025 518300 -0.0402 0.3733
Sep 2025 547450 0.0562 0.809
Oct 2025 733675 0.3402 1.4016
Nov 2025 526950 -0.2818 0.5858
Dec 2025 526950 0.0 0.7665
Jan 2026 569375 0.0805 0.9142
Feb 2026 284500 -0.5003 -0.0018
Mar 2026 350000 0.2302 0.034