Zip Code: 21155 (Upperco, 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 21155 Zip Code in February 2026 was $639,675. The month over month percentage change (MoM) was -0.0337%, and the year over year percentage change (YoY) was 0.3327%.

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 21155 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: 21155 - Trend of Median House Listing Price ($)
Zip Code: 21155 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 465000
Sep 2016 462500
Oct 2016 478450
Nov 2016 477450
Dec 2016 463725
Jan 2017 425000
Feb 2017 434950
Mar 2017 355000
Apr 2017 322450
May 2017 345000
Jun 2017 406125
Jul 2017 426125
Aug 2017 367500 -0.1376 -0.2097
Sep 2017 333750 -0.0918 -0.2784
Oct 2017 357200 0.0703 -0.2534
Nov 2017 372450 0.0427 -0.2199
Dec 2017 381450 0.0242 -0.1774
Jan 2018 367450 -0.0367 -0.1354
Feb 2018 405000 0.1022 -0.0689
Mar 2018 537470 0.3271 0.514
Apr 2018 554900 0.0324 0.7209
May 2018 544900 -0.018 0.5794
Jun 2018 567400 0.0413 0.3971
Jul 2018 567400 0.0 0.3315
Aug 2018 544900 -0.0397 0.4827
Sep 2018 549000 0.0075 0.6449
Oct 2018 557450 0.0154 0.5606
Nov 2018 568650 0.0201 0.5268
Dec 2018 569900 0.0022 0.494
Jan 2019 569900 0.0 0.551
Feb 2019 564900 -0.0088 0.3948
Mar 2019 568650 0.0066 0.058
Apr 2019 570991 0.0041 0.029
May 2019 572445 0.0025 0.0506
Jun 2019 608700 0.0633 0.0728
Jul 2019 549900 -0.0966 -0.0308
Aug 2019 412000 -0.2508 -0.2439
Sep 2019 409973 -0.0049 -0.2532
Oct 2019 387432 -0.055 -0.305
Nov 2019 376180 -0.029 -0.3385
Dec 2019 409500 0.0886 -0.2815
Jan 2020 487499 0.1905 -0.1446
Feb 2020 499999 0.0256 -0.1149
Mar 2020 499999 0.0 -0.1207
Apr 2020 719925 0.4399 0.2608
May 2020 799900 0.1111 0.3973
Jun 2020 719450 -0.1006 0.1819
Jul 2020 748750 0.0407 0.3616
Aug 2020 405000 -0.4591 -0.017
Sep 2020 880000 1.1728 1.1465
Oct 2020 607470 -0.3097 0.5679
Nov 2020 880000 0.4486 1.3393
Dec 2020 880000 0.0 1.149
Jan 2021 880000 0.0 0.8051
Feb 2021 1395000 0.5852 1.79
Mar 2021 1430000 0.0251 1.86
Apr 2021 1275000 -0.1084 0.771
May 2021 1585000 0.2431 0.9815
Jun 2021 1895000 0.1956 1.634
Jul 2021 1556225 -0.1788 1.0784
Aug 2021 2197500 0.4121 4.4259
Sep 2021 1172445 -0.4665 0.3323
Oct 2021 1296250 0.1056 1.1339
Nov 2021 997500 -0.2305 0.1335
Dec 2021 409900 -0.5891 -0.5342
Jan 2022 813725 0.9852 -0.0753
Feb 2022 952450 0.1705 -0.3172
Mar 2022 409900 -0.5696 -0.7134
Apr 2022 739364 0.8038 -0.4201
May 2022 404900 -0.4524 -0.7445
Jun 2022 407500 0.0064 -0.785
Jul 2022 588500 0.4442 -0.6218
Aug 2022 499900 -0.1506 -0.7725
Sep 2022 499900 0.0 -0.5736
Oct 2022 528675 0.0576 -0.5922
Nov 2022 494900 -0.0639 -0.5039
Dec 2022 478725 -0.0327 0.1679
Jan 2023 469900 -0.0184 -0.4225
Feb 2023 481175 0.024 -0.4948
Mar 2023 607450 0.2624 0.4819
Apr 2023 554975 -0.0864 -0.2494
May 2023 490000 -0.1171 0.2102
Jun 2023 614900 0.2549 0.509
Jul 2023 641650 0.0435 0.0903
Aug 2023 661950 0.0316 0.3242
Sep 2023 787000 0.1889 0.5743
Oct 2023 697450 -0.1138 0.3192
Nov 2023 699900 0.0035 0.4142
Dec 2023 701400 0.0021 0.4651
Jan 2024 685400 -0.0228 0.4586
Feb 2024 685400 0.0 0.4244
Mar 2024 705150 0.0288 0.1608
Apr 2024 699950 -0.0074 0.2612
May 2024 799999 0.1429 0.6327
Jun 2024 762500 -0.0469 0.24
Jul 2024 787450 0.0327 0.2272
Aug 2024 755957 -0.04 0.142
Sep 2024 774414 0.0244 -0.016
Oct 2024 589125 -0.2393 -0.1553
Nov 2024 551750 -0.0634 -0.2117
Dec 2024 535500 -0.0295 -0.2365
Jan 2025 507000 -0.0532 -0.2603
Feb 2025 519250 0.0242 -0.2424
Mar 2025 479975 -0.0756 -0.3193
Apr 2025 372500 -0.2239 -0.4678
May 2025 386000 0.0362 -0.5175
Jun 2025 625000 0.6192 -0.1803
Jul 2025 627500 0.004 -0.2031
Aug 2025 922000 0.4693 0.2196
Sep 2025 637000 -0.3091 -0.1774
Oct 2025 597250 -0.0624 0.0138
Nov 2025 575000 -0.0373 0.0421
Dec 2025 689000 0.1983 0.2866
Jan 2026 728750 0.0577 0.4374
Feb 2026 661950 -0.0917 0.2748
Mar 2026 639675 -0.0337 0.3327