Zip Code: 20850 (Rockville, Maryland) - Trend of Zillow Home Value Index (ZHVI) for All Homes (SFR, Condo/Co-op), Smooth and Seasonally Adjusted (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow home value index (ZHVI) for All Homes (SFR, Condo/Co-op) in the 20850 Zip Code (Rockville, Maryland) in February 2026 was $686,794.031. The month over month percentage change (MoM) was 0.04%, and the year over year percentage change (YoY) was -0.55%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 20850 zip code (Rockville, Maryland). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 20850 zip code (Rockville, Maryland).

You can see similar information for other Maryland zip codes, and for Maryland.

Note: Zillow Home Value Index (ZHVI) is a measure of the typical home value and market changes across a given region and housing type. It reflects the typical value for homes in the 35th to 65th percentile range.

Data Source: Zillow.
Zip Code: 20850 (Rockville, Maryland) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 20850 (Rockville, Maryland) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
Items per page:
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 512179.2618413544 0.06 0.38
Feb 2015 513306.71680578176 0.22 -0.07
Mar 2015 514909.0658713908 0.31 -0.28
Apr 2015 515937.249367652 0.20 -0.57
May 2015 516048.0211261423 0.02 -0.77
Jun 2015 516093.2556475324 0.01 -0.87
Jul 2015 515735.04299253965 -0.07 -0.63
Aug 2015 515551.83561809507 -0.04 -0.14
Sep 2015 515551.59141677315 0.00 0.27
Oct 2015 516164.46600242454 0.12 0.65
Nov 2015 516727.95321629354 0.11 0.83
Dec 2015 517068.52979146433 0.07 1.02
Jan 2016 518359.94964334025 0.25 1.21
Feb 2016 519696.97306586965 0.26 1.25
Mar 2016 520104.2262798183 0.08 1.01
Apr 2016 519401.07180018816 -0.13 0.67
May 2016 518784.89004548965 -0.12 0.53
Jun 2016 519517.21128478384 0.14 0.66
Jul 2016 520289.37319111003 0.15 0.88
Aug 2016 520475.67354138335 0.04 0.96
Sep 2016 519979.72684744914 -0.09 0.86
Oct 2016 520134.40991304064 0.03 0.77
Nov 2016 521428.6056016393 0.25 0.91
Dec 2016 523511.7519695606 0.40 1.25
Jan 2017 525682.8891055906 0.42 1.41
Feb 2017 527932.3409270287 0.43 1.59
Mar 2017 530043.7459872431 0.40 1.91
Apr 2017 532195.3762686531 0.41 2.46
May 2017 533259.3539791276 0.20 2.79
Jun 2017 533182.4842452003 -0.01 2.63
Jul 2017 531724.7957601952 -0.27 2.20
Aug 2017 530470.2838026708 -0.24 1.92
Sep 2017 530227.1760328531 -0.05 1.97
Oct 2017 530787.0740462751 0.11 2.05
Nov 2017 531678.2476733048 0.17 1.97
Dec 2017 532731.3332579188 0.20 1.76
Jan 2018 534265.2590187007 0.29 1.63
Feb 2018 535868.3080712738 0.30 1.50
Mar 2018 537684.0372630575 0.34 1.44
Apr 2018 539046.5484478831 0.25 1.29
May 2018 540523.5090227033 0.27 1.36
Jun 2018 541706.1157363799 0.22 1.60
Jul 2018 543382.814831134 0.31 2.19
Aug 2018 545051.3005475464 0.31 2.75
Sep 2018 546351.843889677 0.24 3.04
Oct 2018 547235.777538329 0.16 3.10
Nov 2018 547554.0780940683 0.06 2.99
Dec 2018 548128.1192507083 0.11 2.89
Jan 2019 549029.4270069556 0.16 2.76
Feb 2019 550387.8266089625 0.25 2.71
Mar 2019 551988.6298384318 0.29 2.66
Apr 2019 553539.7828676774 0.28 2.69
May 2019 554283.3315399586 0.13 2.55
Jun 2019 554556.7572155761 0.05 2.37
Jul 2019 553775.6566762518 -0.14 1.91
Aug 2019 552754.4029580101 -0.18 1.41
Sep 2019 551198.1514822077 -0.28 0.89
Oct 2019 550305.7997441026 -0.16 0.56
Nov 2019 550302.2088378851 0.00 0.50
Dec 2019 551092.1137161957 0.14 0.54
Jan 2020 552545.8913966181 0.26 0.64
Feb 2020 554275.5863725442 0.31 0.71
Mar 2020 556336.5746324062 0.37 0.79
Apr 2020 557895.8234071054 0.28 0.79
May 2020 558083.1553766254 0.03 0.69
Jun 2020 557076.6020337386 -0.18 0.45
Jul 2020 556480.6044921338 -0.11 0.49
Aug 2020 557789.4858523585 0.24 0.91
Sep 2020 561302.4387815079 0.63 1.83
Oct 2020 566053.3476090188 0.85 2.86
Nov 2020 571840.1536572061 1.02 3.91
Dec 2020 576914.0352563285 0.89 4.69
Jan 2021 581123.9786264469 0.73 5.17
Feb 2021 584904.0035022042 0.65 5.53
Mar 2021 590007.0971378117 0.87 6.05
Apr 2021 596442.1136403125 1.09 6.91
May 2021 603233.5970794255 1.14 8.09
Jun 2021 608968.0459971154 0.95 9.32
Jul 2021 611805.8923683168 0.47 9.94
Aug 2021 611846.9313031661 0.01 9.69
Sep 2021 609368.0465497131 -0.40 8.56
Oct 2021 607378.1755464355 -0.33 7.30
Nov 2021 606843.5590087874 -0.09 6.12
Dec 2021 608266.6571994025 0.24 5.44
Jan 2022 611067.4525114071 0.46 5.15
Feb 2022 616038.127751304 0.81 5.32
Mar 2022 623672.6003658787 1.24 5.71
Apr 2022 631943.7169777951 1.33 5.95
May 2022 639600.3061600312 1.21 6.03
Jun 2022 644061.8254635191 0.70 5.76
Jul 2022 643918.4974647069 -0.02 5.25
Aug 2022 639167.0145025258 -0.74 4.47
Sep 2022 632534.395474669 -1.04 3.80
Oct 2022 628346.1253923852 -0.66 3.45
Nov 2022 626939.3439960539 -0.22 3.31
Dec 2022 627454.467241739 0.08 3.16
Jan 2023 627470.3834984894 0.00 2.68
Feb 2023 627071.6350514911 -0.06 1.79
Mar 2023 626691.8820587225 -0.06 0.48
Apr 2023 629177.9354716457 0.40 -0.44
May 2023 634145.5985480696 0.79 -0.85
Jun 2023 640240.1513781879 0.96 -0.59
Jul 2023 644652.5239730297 0.69 0.11
Aug 2023 647026.6745386733 0.37 1.23
Sep 2023 648361.1451186145 0.21 2.50
Oct 2023 650113.6149638753 0.27 3.46
Nov 2023 651515.0344523722 0.22 3.92
Dec 2023 652390.5269009952 0.13 3.97
Jan 2024 652635.5942253873 0.04 4.01
Feb 2024 654501.7417778154 0.29 4.37
Mar 2024 658726.7506407712 0.65 5.11
Apr 2024 664774.4569739326 0.92 5.66
May 2024 670086.7803042155 0.80 5.67
Jun 2024 672906.6227881239 0.42 5.10
Jul 2024 673688.7307655775 0.12 4.50
Aug 2024 674337.8034645604 0.10 4.22
Sep 2024 677284.4294539983 0.44 4.46
Oct 2024 681203.4982843741 0.58 4.78
Nov 2024 684552.8685512148 0.49 5.07
Dec 2024 686696.0676108195 0.31 5.26
Jan 2025 688306.5926605179 0.24 5.47
Feb 2025 690577.8668221643 0.33 5.51
Mar 2025 692114.2262321174 0.22 5.07
Apr 2025 693487.9732782083 0.20 4.32
May 2025 692539.3660391938 -0.14 3.35
Jun 2025 690540.1740196357 -0.29 2.62
Jul 2025 687814.4259788072 -0.39 2.10
Aug 2025 685565.5733546731 -0.33 1.67
Sep 2025 684373.2085498095 -0.17 1.05
Oct 2025 684454.7757100421 0.01 0.48
Nov 2025 685371.4522781086 0.13 0.12
Dec 2025 686275.1259110793 0.13 -0.06
Jan 2026 686503.3614651379 0.03 -0.26
Feb 2026 686794.0306684991 0.04 -0.55