Zip Code: 21673 (Trappe, MD) - 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 21673 Zip Code in February 2026 was $470,950. The month over month percentage change (MoM) was 0.1923%, and the year over year percentage change (YoY) was -0.0178%.

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

The chart below shows the trend of the median house listing price in the 21673 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: 21673 - Trend of Median House Listing Price ($)
Zip Code: 21673 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 492450
Sep 2016 469000
Oct 2016 467375
Nov 2016 485000
Dec 2016 464000
Jan 2017 471000
Feb 2017 445725
Mar 2017 437500
Apr 2017 386250
May 2017 442500
Jun 2017 408250
Jul 2017 468000
Aug 2017 499000 0.0662 0.0133
Sep 2017 466500 -0.0651 -0.0053
Oct 2017 449900 -0.0356 -0.0374
Nov 2017 439825 -0.0224 -0.0931
Dec 2017 365000 -0.1701 -0.2134
Jan 2018 399000 0.0932 -0.1529
Feb 2018 299900 -0.2484 -0.3272
Mar 2018 252000 -0.1597 -0.424
Apr 2018 389900 0.5472 0.0094
May 2018 399225 0.0239 -0.0978
Jun 2018 432225 0.0827 0.0587
Jul 2018 450000 0.0411 -0.0385
Aug 2018 536250 0.1917 0.0746
Sep 2018 561500 0.0471 0.2036
Oct 2018 498500 -0.1122 0.108
Nov 2018 472000 -0.0532 0.0732
Dec 2018 499000 0.0572 0.3671
Jan 2019 499000 0.0 0.2506
Feb 2019 506750 0.0155 0.6897
Mar 2019 561950 0.1089 1.23
Apr 2019 550214 -0.0209 0.4112
May 2019 463500 -0.1576 0.161
Jun 2019 429975 -0.0723 -0.0052
Jul 2019 419450 -0.0245 -0.0679
Aug 2019 449500 0.0716 -0.1618
Sep 2019 457273 0.0173 -0.1856
Oct 2019 453182 -0.0089 -0.0909
Nov 2019 450000 -0.007 -0.0466
Dec 2019 477500 0.0611 -0.0431
Jan 2020 392450 -0.1781 -0.2135
Feb 2020 408725 0.0415 -0.1934
Mar 2020 450000 0.101 -0.1992
Apr 2020 561500 0.2478 0.0205
May 2020 586500 0.0445 0.2654
Jun 2020 574000 -0.0213 0.335
Jul 2020 844500 0.4713 1.0134
Aug 2020 900000 0.0657 1.0022
Sep 2020 945000 0.05 1.0666
Oct 2020 337450 -0.6429 -0.2554
Nov 2020 312500 -0.0739 -0.3056
Dec 2020 353500 0.1312 -0.2597
Jan 2021 309500 -0.1245 -0.2114
Feb 2021 434400 0.4036 0.0628
Mar 2021 355700 -0.1812 -0.2096
Apr 2021 296750 -0.1657 -0.4715
May 2021 299000 0.0076 -0.4902
Jun 2021 385500 0.2893 -0.3284
Jul 2021 385125 -0.001 -0.544
Aug 2021 365500 -0.051 -0.5939
Sep 2021 332000 -0.0917 -0.6487
Oct 2021 360250 0.0851 0.0676
Nov 2021 349900 -0.0287 0.1197
Dec 2021 331225 -0.0534 -0.063
Jan 2022 324225 -0.0211 0.0476
Feb 2022 337450 0.0408 -0.2232
Mar 2022 294900 -0.1261 -0.1709
Apr 2022 297974 0.0104 0.0041
May 2022 299999 0.0068 0.0033
Jun 2022 409450 0.3648 0.0621
Jul 2022 1050000 1.5644 1.7264
Aug 2022 2445000 1.3286 5.6895
Sep 2022 490000 -0.7996 0.4759
Oct 2022 519993 0.0612 0.4434
Nov 2022 749000 0.4404 1.1406
Dec 2022 469990 -0.3725 0.4189
Jan 2023 434495 -0.0755 0.3401
Feb 2023 417490 -0.0391 0.2372
Mar 2023 449990 0.0778 0.5259
Apr 2023 506565 0.1257 0.7
May 2023 509990 0.0068 0.7
Jun 2023 466565 -0.0851 0.1395
Jul 2023 517860 0.1099 -0.5068
Aug 2023 412490 -0.2035 -0.8313
Sep 2023 482243 0.1691 -0.0158
Oct 2023 443008 -0.0814 -0.1481
Nov 2023 451003 0.018 -0.3979
Dec 2023 429000 -0.0488 -0.0872
Jan 2024 434495 0.0128 0.0
Feb 2024 438740 0.0098 0.0509
Mar 2024 455993 0.0393 0.0133
Apr 2024 459990 0.0088 -0.0919
May 2024 489993 0.0652 -0.0392
Jun 2024 489990 0.0 0.0502
Jul 2024 409990 -0.1633 -0.2083
Aug 2024 443718 0.0823 0.0757
Sep 2024 479990 0.0817 -0.0047
Oct 2024 479990 0.0 0.0835
Nov 2024 487365 0.0154 0.0806
Dec 2024 489995 0.0054 0.1422
Jan 2025 494998 0.0102 0.1392
Feb 2025 478740 -0.0328 0.0912
Mar 2025 479495 0.0016 0.0515
Apr 2025 444990 -0.072 -0.0326
May 2025 433990 -0.0247 -0.1143
Jun 2025 422990 -0.0253 -0.1367
Jul 2025 432740 0.0231 0.0555
Aug 2025 404998 -0.0641 -0.0873
Sep 2025 395000 -0.0247 -0.1771
Oct 2025 388725 -0.0159 -0.1901
Nov 2025 411500 0.0586 -0.1557
Dec 2025 386220 -0.0614 -0.2118
Jan 2026 406720 0.0531 -0.1783
Feb 2026 395000 -0.0288 -0.1749
Mar 2026 470950 0.1923 -0.0178