Zip Code: 21523 (Swanton, 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 21523 Zip Code (Swanton, Maryland) in January 2026 was $106,771.91. The month over month percentage change (MoM) was 0.57%, and the year over year percentage change (YoY) was -2.33%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 21523 zip code (Swanton, Maryland). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 21523 zip code (Swanton, 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: 21523 (Swanton, Maryland) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 21523 (Swanton, Maryland) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
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Month ZHVI ($) 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 108081.16524769164 Infinity Infinity
Mar 2022 106967.52615716739 -1.03 Infinity
Apr 2022 107166.61489428567 0.19 Infinity
May 2022 107766.69117663977 0.56 Infinity
Jun 2022 109676.54142225227 1.77 Infinity
Jul 2022 111609.03502209495 1.76 Infinity
Aug 2022 112023.81786527757 0.37 Infinity
Sep 2022 111879.89060929813 -0.13 Infinity
Oct 2022 111180.75830323288 -0.62 Infinity
Nov 2022 111103.18719604916 -0.07 Infinity
Dec 2022 110623.53967108938 -0.43 Infinity
Jan 2023 110209.42302908793 -0.37 Infinity
Feb 2023 109678.1345962218 -0.48 1.48
Mar 2023 110107.2133897177 0.39 2.94
Apr 2023 111008.35514665653 0.82 3.59
May 2023 112090.16333438743 0.98 4.01
Jun 2023 112936.60351511417 0.76 2.97
Jul 2023 113582.40097668725 0.57 1.77
Aug 2023 114285.39653630737 0.62 2.02
Sep 2023 114615.03040758404 0.29 2.44
Oct 2023 114524.70869606182 -0.08 3.01
Nov 2023 114458.74320068523 -0.06 3.02
Dec 2023 114055.26096811653 -0.35 3.10
Jan 2024 113281.31897128199 -0.68 2.79
Feb 2024 112620.05791885684 -0.58 2.68
Mar 2024 112882.27643655497 0.23 2.52
Apr 2024 113220.08807370141 0.30 1.99
May 2024 113180.45229102114 -0.04 0.97
Jun 2024 112703.48295979951 -0.42 -0.21
Jul 2024 112081.41756388587 -0.55 -1.32
Aug 2024 111332.04035102819 -0.67 -2.58
Sep 2024 109843.60085093998 -1.34 -4.16
Oct 2024 109187.2517052481 -0.60 -4.66
Nov 2024 109300.16566404408 0.10 -4.51
Dec 2024 110041.59822161125 0.68 -3.52
Jan 2025 109315.56714301468 -0.66 -3.50
Feb 2025 107397.97904934181 -1.75 -4.64
Mar 2025 104065.31910341991 -3.10 -7.81
Apr 2025 102188.08961647627 -1.80 -9.74
May 2025 102119.08367402914 -0.07 -9.77
Jun 2025 103784.68744802372 1.63 -7.91
Jul 2025 105709.25621982403 1.85 -5.68
Aug 2025 107085.63238480045 1.30 -3.81
Sep 2025 107875.34837405465 0.74 -1.79
Oct 2025 107720.17705112038 -0.14 -1.34
Nov 2025 106466.31821102113 -1.16 -2.59
Dec 2025 106170.74071629294 -0.28 -3.52
Jan 2026 106771.9100608994 0.57 -2.33