Zip Code: 21791 (Union Bridge, 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 21791 Zip Code in February 2026 was $676,225. The month over month percentage change (MoM) was 0.1041%, and the year over year percentage change (YoY) was 0.6608%.

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 21791 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: 21791 - Trend of Median House Listing Price ($)
Zip Code: 21791 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 197500
Sep 2016 167450
Oct 2016 229000
Nov 2016 235000
Dec 2016 249750
Jan 2017 250000
Feb 2017 237475
Mar 2017 279800
Apr 2017 324999
May 2017 299998
Jun 2017 355063
Jul 2017 355063
Aug 2017 306875 -0.1357 0.5538
Sep 2017 249225 -0.1879 0.4884
Oct 2017 254500 0.0212 0.1114
Nov 2017 306475 0.2042 0.3041
Dec 2017 295000 -0.0374 0.1812
Jan 2018 244450 -0.1714 -0.0222
Feb 2018 220000 -0.1 -0.0736
Mar 2018 375000 0.7045 0.3402
Apr 2018 264450 -0.2948 -0.1863
May 2018 334950 0.2666 0.1165
Jun 2018 349900 0.0446 -0.0145
Jul 2018 339900 -0.0286 -0.0427
Aug 2018 332400 -0.0221 0.0832
Sep 2018 319900 -0.0376 0.2836
Oct 2018 299900 -0.0625 0.1784
Nov 2018 327450 0.0919 0.0684
Dec 2018 425000 0.2979 0.4407
Jan 2019 475000 0.1176 0.9431
Feb 2019 499000 0.0505 1.2682
Mar 2019 487000 -0.024 0.2987
Apr 2019 464286 -0.0466 0.7557
May 2019 439950 -0.0524 0.3135
Jun 2019 423750 -0.0368 0.2111
Jul 2019 425000 0.0029 0.2504
Aug 2019 432100 0.0167 0.2999
Sep 2019 416591 -0.0359 0.3023
Oct 2019 411477 -0.0123 0.372
Nov 2019 414318 0.0069 0.2653
Dec 2019 402000 -0.0297 -0.0541
Jan 2020 368500 -0.0833 -0.2242
Feb 2020 360000 -0.0231 -0.2786
Mar 2020 425660 0.1824 -0.126
Apr 2020 449975 0.0571 -0.0308
May 2020 451530 0.0035 0.0263
Jun 2020 459900 0.0185 0.0853
Jul 2020 425989 -0.0737 0.0023
Aug 2020 425660 -0.0008 -0.0149
Sep 2020 437450 0.0277 0.0501
Oct 2020 464900 0.0628 0.1298
Nov 2020 449900 -0.0323 0.0859
Dec 2020 401225 -0.1082 -0.0019
Jan 2021 362725 -0.096 -0.0157
Feb 2021 310000 -0.1454 -0.1389
Mar 2021 224897 -0.2745 -0.4717
Apr 2021 257450 0.1447 -0.4279
May 2021 286225 0.1118 -0.3661
Jun 2021 325000 0.1355 -0.2933
Jul 2021 381100 0.1726 -0.1054
Aug 2021 360000 -0.0554 -0.1543
Sep 2021 422300 0.1731 -0.0346
Oct 2021 449875 0.0653 -0.0323
Nov 2021 460000 0.0225 0.0224
Dec 2021 427350 -0.071 0.0651
Jan 2022 422350 -0.0117 0.1644
Feb 2022 420000 -0.0056 0.3548
Mar 2022 359950 -0.143 0.6005
Apr 2022 334700 -0.0701 0.3001
May 2022 415000 0.2399 0.4499
Jun 2022 365125 -0.1202 0.1235
Jul 2022 333725 -0.086 -0.1243
Aug 2022 298500 -0.1056 -0.1708
Sep 2022 302500 0.0134 -0.2837
Oct 2022 309950 0.0246 -0.311
Nov 2022 314950 0.0161 -0.3153
Dec 2022 334950 0.0635 -0.2162
Jan 2023 250000 -0.2536 -0.4081
Feb 2023 329950 0.3198 -0.2144
Mar 2023 1017450 2.0836 1.8266
Apr 2023 407425 -0.5996 0.2173
May 2023 350000 -0.1409 -0.1566
Jun 2023 352400 0.0069 -0.0349
Jul 2023 364900 0.0355 0.0934
Aug 2023 437000 0.1976 0.464
Sep 2023 329900 -0.2451 0.0906
Oct 2023 397400 0.2046 0.2821
Nov 2023 394900 -0.0063 0.2538
Dec 2023 399450 0.0115 0.1926
Jan 2024 399000 -0.0011 0.596
Feb 2024 599425 0.5023 0.8167
Mar 2024 951500 0.5874 -0.0648
Apr 2024 587450 -0.3826 0.4419
May 2024 493700 -0.1596 0.4106
Jun 2024 479950 -0.0279 0.3619
Jul 2024 392450 -0.1823 0.0755
Aug 2024 357200 -0.0898 -0.1826
Sep 2024 325000 -0.0901 -0.0149
Oct 2024 349875 0.0765 -0.1196
Nov 2024 397475 0.136 0.0065
Dec 2024 360000 -0.0943 -0.0988
Jan 2025 342000 -0.05 -0.1429
Feb 2025 309950 -0.0937 -0.4829
Mar 2025 407175 0.3137 -0.5721
Apr 2025 650000 0.5964 0.1065
May 2025 637500 -0.0192 0.2913
Jun 2025 417500 -0.3451 -0.1301
Jul 2025 613750 0.4701 0.5639
Aug 2025 408250 -0.3348 0.1429
Sep 2025 462000 0.1317 0.4215
Oct 2025 696925 0.5085 0.9919
Nov 2025 636200 -0.0871 0.6006
Dec 2025 644950 0.0138 0.7915
Jan 2026 749900 0.1627 1.1927
Feb 2026 612450 -0.1833 0.976
Mar 2026 676225 0.1041 0.6608