Zip Code: 21664 (Secretary, Maryland) - Trend of Zillow Home Value Index (ZHVI) for All Homes (SFR, Condo/Co-op), Smooth and Seasonally Adjusted (Zillow)
Updated on February 21, 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 21664 Zip Code (Secretary, Maryland) in January 2026 was $224,348.365. The month over month percentage change (MoM) was 0.14%, and the year over year percentage change (YoY) was 3.08%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 21664 zip code (Secretary, Maryland). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 21664 zip code (Secretary, 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: 21664 (Secretary, Maryland) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 21664 (Secretary, Maryland) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 0 NaN NaN
Feb 2015 0 NaN NaN
Mar 2015 0 NaN NaN
Apr 2015 0 NaN NaN
May 2015 0 NaN NaN
Jun 2015 0 NaN NaN
Jul 2015 0 NaN NaN
Aug 2015 0 NaN NaN
Sep 2015 0 NaN NaN
Oct 2015 0 NaN NaN
Nov 2015 0 NaN NaN
Dec 2015 0 NaN NaN
Jan 2016 0 NaN NaN
Feb 2016 0 NaN NaN
Mar 2016 0 NaN NaN
Apr 2016 0 NaN NaN
May 2016 0 NaN NaN
Jun 2016 0 NaN NaN
Jul 2016 0 NaN NaN
Aug 2016 0 NaN NaN
Sep 2016 0 NaN NaN
Oct 2016 0 NaN NaN
Nov 2016 0 NaN NaN
Dec 2016 0 NaN NaN
Jan 2017 0 NaN NaN
Feb 2017 0 NaN NaN
Mar 2017 0 NaN NaN
Apr 2017 0 NaN NaN
May 2017 0 NaN NaN
Jun 2017 0 NaN NaN
Jul 2017 0 NaN NaN
Aug 2017 0 NaN NaN
Sep 2017 0 NaN NaN
Oct 2017 0 NaN NaN
Nov 2017 0 NaN NaN
Dec 2017 0 NaN NaN
Jan 2018 0 NaN NaN
Feb 2018 0 NaN NaN
Mar 2018 0 NaN NaN
Apr 2018 0 NaN NaN
May 2018 0 NaN NaN
Jun 2018 0 NaN NaN
Jul 2018 0 NaN NaN
Aug 2018 0 NaN NaN
Sep 2018 0 NaN NaN
Oct 2018 0 NaN NaN
Nov 2018 0 NaN NaN
Dec 2018 0 NaN NaN
Jan 2019 0 NaN NaN
Feb 2019 0 NaN NaN
Mar 2019 0 NaN NaN
Apr 2019 0 NaN NaN
May 2019 0 NaN NaN
Jun 2019 0 NaN NaN
Jul 2019 0 NaN NaN
Aug 2019 0 NaN NaN
Sep 2019 0 NaN NaN
Oct 2019 0 NaN NaN
Nov 2019 0 NaN NaN
Dec 2019 0 NaN NaN
Jan 2020 0 NaN NaN
Feb 2020 0 NaN NaN
Mar 2020 0 NaN NaN
Apr 2020 0 NaN NaN
May 2020 0 NaN NaN
Jun 2020 0 NaN NaN
Jul 2020 0 NaN NaN
Aug 2020 0 NaN NaN
Sep 2020 0 NaN NaN
Oct 2020 0 NaN NaN
Nov 2020 0 NaN NaN
Dec 2020 0 NaN NaN
Jan 2021 0 NaN NaN
Feb 2021 0 NaN NaN
Mar 2021 0 NaN NaN
Apr 2021 0 NaN NaN
May 2021 0 NaN NaN
Jun 2021 0 NaN NaN
Jul 2021 0 NaN NaN
Aug 2021 0 NaN NaN
Sep 2021 0 NaN NaN
Oct 2021 0 NaN NaN
Nov 2021 0 NaN NaN
Dec 2021 0 NaN NaN
Jan 2022 0 NaN NaN
Feb 2022 185407.12130785422 Infinity Infinity
Mar 2022 185698.30490336652 0.16 Infinity
Apr 2022 186849.57304101464 0.62 Infinity
May 2022 189006.52443615618 1.15 Infinity
Jun 2022 191254.63827730805 1.19 Infinity
Jul 2022 192365.78606983778 0.58 Infinity
Aug 2022 191385.7495285164 -0.51 Infinity
Sep 2022 190109.28513766255 -0.67 Infinity
Oct 2022 188881.59943781266 -0.65 Infinity
Nov 2022 188874.7058083176 0.00 Infinity
Dec 2022 188919.89324526108 0.02 Infinity
Jan 2023 190280.3559980453 0.72 Infinity
Feb 2023 191465.74275797265 0.62 3.27
Mar 2023 193253.51291002307 0.93 4.07
Apr 2023 194658.68230518795 0.73 4.18
May 2023 197545.33002183106 1.48 4.52
Jun 2023 200717.46587040392 1.61 4.95
Jul 2023 203766.33706563842 1.52 5.93
Aug 2023 205985.90103380926 1.09 7.63
Sep 2023 207204.6891378703 0.59 8.99
Oct 2023 207743.5167514483 0.26 9.99
Nov 2023 207699.23192707065 -0.02 9.97
Dec 2023 207839.67371387384 0.07 10.02
Jan 2024 207646.2268612883 -0.09 9.13
Feb 2024 207876.26267398312 0.11 8.57
Mar 2024 209134.19109183774 0.61 8.22
Apr 2024 211250.48810020418 1.01 8.52
May 2024 213657.8544682423 1.14 8.16
Jun 2024 215257.17064786865 0.75 7.24
Jul 2024 216220.45875093853 0.45 6.11
Aug 2024 216179.2241544324 -0.02 4.95
Sep 2024 215561.80346771097 -0.29 4.03
Oct 2024 215199.2013462305 -0.17 3.59
Nov 2024 215512.9523519424 0.15 3.76
Dec 2024 216757.8838728642 0.58 4.29
Jan 2025 217654.51511144743 0.41 4.82
Feb 2025 218589.4061230278 0.43 5.15
Mar 2025 219034.1513255244 0.20 4.73
Apr 2025 219799.20444543313 0.35 4.05
May 2025 219786.83668342288 -0.01 2.87
Jun 2025 219377.62113853148 -0.19 1.91
Jul 2025 219044.89383150774 -0.15 1.31
Aug 2025 219326.4140931461 0.13 1.46
Sep 2025 219987.29163192178 0.30 2.05
Oct 2025 221177.03391468374 0.54 2.78
Nov 2025 222555.9655116011 0.62 3.27
Dec 2025 224022.41550639443 0.66 3.35
Jan 2026 224348.36529472316 0.14 3.08