Zip Code: 21158 (Westminster, MD) - 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 21158 Zip Code in February 2026 was $641,426. The month over month percentage change (MoM) was 0.1658%, and the year over year percentage change (YoY) was 0.2425%.

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

The chart below shows the trend of the average house listing price in the 21158 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: 21158 - Trend of Average House Listing Price ($)
Zip Code: 21158 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 354738
Sep 2016 354403
Oct 2016 354769
Nov 2016 346042
Dec 2016 348411
Jan 2017 344756
Feb 2017 323636
Mar 2017 324008
Apr 2017 353143
May 2017 346932
Jun 2017 359101
Jul 2017 358903
Aug 2017 369679 0.03 0.0421
Sep 2017 358797 -0.0294 0.0124
Oct 2017 356975 -0.0051 0.0062
Nov 2017 331297 -0.0719 -0.0426
Dec 2017 334256 0.0089 -0.0406
Jan 2018 340421 0.0184 -0.0126
Feb 2018 341381 0.0028 0.0548
Mar 2018 351005 0.0282 0.0833
Apr 2018 352409 0.004 -0.0021
May 2018 362827 0.0296 0.0458
Jun 2018 363579 0.0021 0.0125
Jul 2018 389936 0.0725 0.0865
Aug 2018 384365 -0.0143 0.0397
Sep 2018 369943 -0.0375 0.0311
Oct 2018 361512 -0.0228 0.0127
Nov 2018 416536 0.1522 0.2573
Dec 2018 428334 0.0283 0.2815
Jan 2019 440223 0.0278 0.2932
Feb 2019 439561 -0.0015 0.2876
Mar 2019 435386 -0.0095 0.2404
Apr 2019 440593 0.012 0.2502
May 2019 446075 0.0124 0.2294
Jun 2019 413962 -0.072 0.1386
Jul 2019 422097 0.0197 0.0825
Aug 2019 427431 0.0126 0.112
Sep 2019 429261 0.0043 0.1603
Oct 2019 428274 -0.0023 0.1847
Nov 2019 427616 -0.0015 0.0266
Dec 2019 411438 -0.0378 -0.0394
Jan 2020 396832 -0.0355 -0.0986
Feb 2020 405303 0.0213 -0.0779
Mar 2020 417238 0.0294 -0.0417
Apr 2020 427719 0.0251 -0.0292
May 2020 410412 -0.0405 -0.0799
Jun 2020 415940 0.0135 0.0048
Jul 2020 475033 0.1421 0.1254
Aug 2020 506441 0.0661 0.1848
Sep 2020 484635 -0.0431 0.129
Oct 2020 458074 -0.0548 0.0696
Nov 2020 443097 -0.0327 0.0362
Dec 2020 407533 -0.0803 -0.0095
Jan 2021 404399 -0.0077 0.0191
Feb 2021 452262 0.1184 0.1159
Mar 2021 486576 0.0759 0.1662
Apr 2021 488864 0.0047 0.143
May 2021 482067 -0.0139 0.1746
Jun 2021 427269 -0.1137 0.0272
Jul 2021 430821 0.0083 -0.0931
Aug 2021 478107 0.1098 -0.0559
Sep 2021 454478 -0.0494 -0.0622
Oct 2021 473844 0.0426 0.0344
Nov 2021 480617 0.0143 0.0847
Dec 2021 494115 0.0281 0.2125
Jan 2022 534516 0.0818 0.3218
Feb 2022 583421 0.0915 0.29
Mar 2022 533497 -0.0856 0.0964
Apr 2022 457517 -0.1424 -0.0641
May 2022 431029 -0.0579 -0.1059
Jun 2022 514989 0.1948 0.2053
Jul 2022 519884 0.0095 0.2067
Aug 2022 512774 -0.0137 0.0725
Sep 2022 495116 -0.0344 0.0894
Oct 2022 488126 -0.0141 0.0301
Nov 2022 516553 0.0582 0.0748
Dec 2022 576914 0.1169 0.1676
Jan 2023 545285 -0.0548 0.0201
Feb 2023 592819 0.0872 0.0161
Mar 2023 643749 0.0859 0.2067
Apr 2023 583045 -0.0943 0.2744
May 2023 550231 -0.0563 0.2766
Jun 2023 559247 0.0164 0.0859
Jul 2023 582014 0.0407 0.1195
Aug 2023 587200 0.0089 0.1451
Sep 2023 573673 -0.023 0.1587
Oct 2023 559795 -0.0242 0.1468
Nov 2023 583015 0.0415 0.1287
Dec 2023 559544 -0.0403 -0.0301
Jan 2024 600496 0.0732 0.1013
Feb 2024 491113 -0.1822 -0.1716
Mar 2024 468571 -0.0459 -0.2721
Apr 2024 493000 0.0521 -0.1544
May 2024 513127 0.0408 -0.0674
Jun 2024 528288 0.0295 -0.0554
Jul 2024 522658 -0.0107 -0.102
Aug 2024 537184 0.0278 -0.0852
Sep 2024 537761 0.0011 -0.0626
Oct 2024 597154 0.1104 0.0667
Nov 2024 665423 0.1143 0.1413
Dec 2024 587480 -0.1171 0.0499
Jan 2025 600050 0.0214 -0.0007
Feb 2025 525373 -0.1245 0.0698
Mar 2025 516246 -0.0174 0.1017
Apr 2025 508560 -0.0149 0.0316
May 2025 525662 0.0336 0.0244
Jun 2025 563620 0.0722 0.0669
Jul 2025 582447 0.0334 0.1144
Aug 2025 576101 -0.0109 0.0724
Sep 2025 590648 0.0252 0.0983
Oct 2025 586947 -0.0063 -0.0171
Nov 2025 567686 -0.0328 -0.1469
Dec 2025 564037 -0.0064 -0.0399
Jan 2026 584720 0.0367 -0.0255
Feb 2026 550223 -0.059 0.0473
Mar 2026 641426 0.1658 0.2425