Zip Code: 20851 (Rockville, 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 20851 Zip Code in February 2026 was $564,243. The month over month percentage change (MoM) was -0.0178%, and the year over year percentage change (YoY) was 0.0483%.

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 20851 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: 20851 - Trend of Median House Listing Price ($)
Zip Code: 20851 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 372450
Sep 2016 367000
Oct 2016 349000
Nov 2016 379900
Dec 2016 378000
Jan 2017 392700
Feb 2017 377025
Mar 2017 338000
Apr 2017 389475
May 2017 412000
Jun 2017 404125
Jul 2017 427450
Aug 2017 417450 -0.0234 0.1208
Sep 2017 402450 -0.0359 0.0966
Oct 2017 407450 0.0124 0.1675
Nov 2017 399450 -0.0196 0.0515
Dec 2017 397999 -0.0036 0.0529
Jan 2018 400000 0.005 0.0186
Feb 2018 418675 0.0467 0.1105
Mar 2018 442450 0.0568 0.309
Apr 2018 486500 0.0996 0.2491
May 2018 442248 -0.091 0.0734
Jun 2018 432500 -0.022 0.0702
Jul 2018 414900 -0.0407 -0.0294
Aug 2018 406225 -0.0209 -0.0269
Sep 2018 414925 0.0214 0.031
Oct 2018 416750 0.0044 0.0228
Nov 2018 409000 -0.0186 0.0239
Dec 2018 429450 0.05 0.079
Jan 2019 469500 0.0933 0.1738
Feb 2019 468300 -0.0026 0.1185
Mar 2019 453500 -0.0316 0.025
Apr 2019 453686 0.0004 -0.0674
May 2019 448786 -0.0108 0.0148
Jun 2019 422750 -0.058 -0.0225
Jul 2019 425950 0.0076 0.0266
Aug 2019 417350 -0.0202 0.0274
Sep 2019 415234 -0.0051 0.0007
Oct 2019 440409 0.0606 0.0568
Nov 2019 439698 -0.0016 0.0751
Dec 2019 447445 0.0176 0.0419
Jan 2020 441950 -0.0123 -0.0587
Feb 2020 397750 -0.1 -0.1507
Mar 2020 397000 -0.0019 -0.1246
Apr 2020 405450 0.0213 -0.1063
May 2020 421500 0.0396 -0.0608
Jun 2020 449000 0.0652 0.0621
Jul 2020 459475 0.0233 0.0787
Aug 2020 436500 -0.05 0.0459
Sep 2020 429000 -0.0172 0.0332
Oct 2020 438200 0.0214 -0.005
Nov 2020 487450 0.1124 0.1086
Dec 2020 471175 -0.0334 0.053
Jan 2021 469975 -0.0025 0.0634
Feb 2021 487450 0.0372 0.2255
Mar 2021 466250 -0.0435 0.1744
Apr 2021 456250 -0.0214 0.1253
May 2021 462500 0.0137 0.0973
Jun 2021 491700 0.0631 0.0951
Jul 2021 509750 0.0367 0.1094
Aug 2021 475000 -0.0682 0.0882
Sep 2021 492225 0.0363 0.1474
Oct 2021 499000 0.0138 0.1387
Nov 2021 499999 0.002 0.0257
Dec 2021 503750 0.0075 0.0691
Jan 2022 495975 -0.0154 0.0553
Feb 2022 467500 -0.0574 -0.0409
Mar 2022 486000 0.0396 0.0424
Apr 2022 504250 0.0376 0.1052
May 2022 539999 0.0709 0.1676
Jun 2022 534750 -0.0097 0.0876
Jul 2022 529225 -0.0103 0.0382
Aug 2022 509450 -0.0374 0.0725
Sep 2022 507425 -0.004 0.0309
Oct 2022 522500 0.0297 0.0471
Nov 2022 542000 0.0373 0.084
Dec 2022 542475 0.0009 0.0769
Jan 2023 595000 0.0968 0.1997
Feb 2023 554950 -0.0673 0.1871
Mar 2023 563475 0.0154 0.1594
Apr 2023 562225 -0.0022 0.115
May 2023 580000 0.0316 0.0741
Jun 2023 622400 0.0731 0.1639
Jul 2023 575275 -0.0757 0.087
Aug 2023 574500 -0.0013 0.1277
Sep 2023 571200 -0.0057 0.1257
Oct 2023 604949 0.0591 0.1578
Nov 2023 563725 -0.0681 0.0401
Dec 2023 572200 0.015 0.0548
Jan 2024 592000 0.0346 -0.005
Feb 2024 534225 -0.0976 -0.0373
Mar 2024 550000 0.0295 -0.0239
Apr 2024 529000 -0.0382 -0.0591
May 2024 549500 0.0388 -0.0526
Jun 2024 534500 -0.0273 -0.1412
Jul 2024 559000 0.0458 -0.0283
Aug 2024 550000 -0.0161 -0.0426
Sep 2024 549500 -0.0009 -0.038
Oct 2024 565113 0.0284 -0.0659
Nov 2024 553500 -0.0205 -0.0181
Dec 2024 579500 0.047 0.0128
Jan 2025 598500 0.0328 0.011
Feb 2025 596175 -0.0039 0.116
Mar 2025 538250 -0.0972 -0.0214
Apr 2025 559000 0.0386 0.0567
May 2025 587000 0.0501 0.0682
Jun 2025 589444 0.0042 0.1028
Jul 2025 594950 0.0093 0.0643
Aug 2025 579000 -0.0268 0.0527
Sep 2025 574900 -0.0071 0.0462
Oct 2025 557400 -0.0304 -0.0136
Nov 2025 583000 0.0459 0.0533
Dec 2025 566950 -0.0275 -0.0217
Jan 2026 549995 -0.0299 -0.081
Feb 2026 574493 0.0445 -0.0364
Mar 2026 564243 -0.0178 0.0483