Zip Code: 21788 (Thurmont, 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 21788 Zip Code (Thurmont, Maryland) in January 2026 was $385,141.375. The month over month percentage change (MoM) was -0.07%, and the year over year percentage change (YoY) was 1.25%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 21788 zip code (Thurmont, Maryland). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 21788 zip code (Thurmont, 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: 21788 (Thurmont, Maryland) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 21788 (Thurmont, Maryland) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
Items per page:
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 225646.92259768397 -0.20 4.17
Feb 2015 225726.17567703326 0.04 3.75
Mar 2015 226482.3448638171 0.34 3.41
Apr 2015 227563.4303874614 0.48 3.14
May 2015 228548.18971513072 0.43 2.74
Jun 2015 229570.51377849272 0.45 2.64
Jul 2015 230364.0908066792 0.35 2.61
Aug 2015 231119.3217228205 0.33 2.59
Sep 2015 231417.45341064894 0.13 2.42
Oct 2015 231946.56783018474 0.23 2.39
Nov 2015 232498.55615060832 0.24 2.69
Dec 2015 233289.26636084667 0.34 3.18
Jan 2016 234363.24294844098 0.46 3.86
Feb 2016 235257.08998009554 0.38 4.22
Mar 2016 235738.6524955491 0.21 4.09
Apr 2016 236056.3719401056 0.14 3.73
May 2016 236458.06660005404 0.17 3.46
Jun 2016 236698.5149987271 0.10 3.11
Jul 2016 236130.74758593543 -0.24 2.50
Aug 2016 235442.79118079724 -0.29 1.87
Sep 2016 234861.74095327695 -0.25 1.49
Oct 2016 235010.53444507715 0.06 1.32
Nov 2016 235291.5052948464 0.12 1.20
Dec 2016 236161.5453796615 0.37 1.23
Jan 2017 237400.51593340476 0.53 1.30
Feb 2017 238802.97374097793 0.59 1.51
Mar 2017 239859.80281342307 0.44 1.75
Apr 2017 240745.57316604428 0.37 1.99
May 2017 241247.086369214 0.21 2.03
Jun 2017 241500.54329210558 0.11 2.03
Jul 2017 241313.74084364445 -0.08 2.19
Aug 2017 241577.95701193344 0.11 2.61
Sep 2017 242319.09894355945 0.31 3.18
Oct 2017 243470.08267046217 0.48 3.60
Nov 2017 244473.12137055778 0.41 3.90
Dec 2017 245685.74419605112 0.50 4.03
Jan 2018 247058.98774481312 0.56 4.07
Feb 2018 248268.93919575927 0.49 3.96
Mar 2018 249521.02858412173 0.50 4.03
Apr 2018 250467.94340801824 0.38 4.04
May 2018 251501.93448536622 0.41 4.25
Jun 2018 251903.80547398946 0.16 4.31
Jul 2018 252432.7592671224 0.21 4.61
Aug 2018 253120.0579052034 0.27 4.78
Sep 2018 254329.5615978992 0.48 4.96
Oct 2018 255516.02482501292 0.47 4.95
Nov 2018 256381.72248045492 0.34 4.87
Dec 2018 257179.29662600157 0.31 4.68
Jan 2019 258204.27127613776 0.40 4.51
Feb 2019 259929.80674916971 0.67 4.70
Mar 2019 262257.177301954 0.90 5.10
Apr 2019 264632.63011369243 0.91 5.66
May 2019 266299.2199747152 0.63 5.88
Jun 2019 266668.40183993295 0.14 5.86
Jul 2019 266564.803752051 -0.04 5.60
Aug 2019 266406.17056143517 -0.06 5.25
Sep 2019 266371.35007112485 -0.01 4.74
Oct 2019 265872.2030041336 -0.19 4.05
Nov 2019 265868.9918245901 0.00 3.70
Dec 2019 266391.34315878357 0.20 3.58
Jan 2020 267596.9762438268 0.45 3.64
Feb 2020 269089.89693726256 0.56 3.52
Mar 2020 270752.0890873411 0.62 3.24
Apr 2020 272600.5793385207 0.68 3.01
May 2020 273319.52824828896 0.26 2.64
Jun 2020 273354.8884014166 0.01 2.51
Jul 2020 273502.24294154835 0.05 2.60
Aug 2020 275118.29565532197 0.59 3.27
Sep 2020 278464.50511849904 1.22 4.54
Oct 2020 282529.9014621501 1.46 6.27
Nov 2020 286369.35592059704 1.36 7.71
Dec 2020 289887.3067531954 1.23 8.82
Jan 2021 292860.38821962377 1.03 9.44
Feb 2021 296625.50047423283 1.29 10.23
Mar 2021 300660.0215449561 1.36 11.05
Apr 2021 305281.24977512215 1.54 11.99
May 2021 309304.2796443049 1.32 13.17
Jun 2021 312899.02366668446 1.16 14.47
Jul 2021 315324.78608529136 0.78 15.29
Aug 2021 317228.98291707836 0.60 15.31
Sep 2021 317986.13846316043 0.24 14.19
Oct 2021 319037.63874231547 0.33 12.92
Nov 2021 320319.4705193051 0.40 11.86
Dec 2021 322473.8779697822 0.67 11.24
Jan 2022 325473.53105585 0.93 11.14
Feb 2022 329240.2389187287 1.16 11.00
Mar 2022 333191.1006935413 1.20 10.82
Apr 2022 336650.1177061119 1.04 10.28
May 2022 339080.0631349147 0.72 9.63
Jun 2022 340415.34272523323 0.39 8.79
Jul 2022 340247.5037616497 -0.05 7.90
Aug 2022 338638.2745355745 -0.47 6.75
Sep 2022 336753.01450981334 -0.56 5.90
Oct 2022 335715.5262706217 -0.31 5.23
Nov 2022 335682.61984961625 -0.01 4.80
Dec 2022 336437.6952754271 0.23 4.33
Jan 2023 337674.36244322965 0.37 3.75
Feb 2023 339289.485672763 0.48 3.05
Mar 2023 340822.4408353637 0.45 2.29
Apr 2023 342532.0182087147 0.50 1.75
May 2023 344973.7421581302 0.71 1.74
Jun 2023 347681.6642368839 0.79 2.13
Jul 2023 350180.9544104007 0.72 2.92
Aug 2023 352767.31752900715 0.74 4.17
Sep 2023 354982.94797724724 0.63 5.41
Oct 2023 356424.2780484906 0.41 6.17
Nov 2023 356491.2269062842 0.02 6.20
Dec 2023 356296.65981331374 -0.05 5.90
Jan 2024 356200.2941589125 -0.03 5.49
Feb 2024 357129.25139610353 0.26 5.26
Mar 2024 359196.70512454817 0.58 5.39
Apr 2024 361827.37888715864 0.73 5.63
May 2024 364023.04986258433 0.61 5.52
Jun 2024 365080.76542544045 0.29 5.00
Jul 2024 365558.34000044764 0.13 4.39
Aug 2024 366004.8015754779 0.12 3.75
Sep 2024 367727.0703985348 0.47 3.59
Oct 2024 370777.88780847396 0.83 4.03
Nov 2024 374355.88312501804 0.97 5.01
Dec 2024 377741.8315443028 0.90 6.02
Jan 2025 380370.0601817094 0.70 6.79
Feb 2025 382464.59656746517 0.55 7.09
Mar 2025 383297.8060362218 0.22 6.71
Apr 2025 383516.13205850177 0.06 5.99
May 2025 383005.5276702132 -0.13 5.22
Jun 2025 382526.4780205304 -0.12 4.78
Jul 2025 382868.57657442504 0.09 4.74
Aug 2025 383715.23426985694 0.22 4.84
Sep 2025 384992.2185401483 0.33 4.70
Oct 2025 385498.8473637038 0.13 3.97
Nov 2025 385565.62797715404 0.02 2.99
Dec 2025 385397.558184765 -0.04 2.03
Jan 2026 385141.37479200494 -0.07 1.25