Zip Code: 21791 (Union Bridge, 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 21791 Zip Code (Union Bridge, Maryland) in February 2026 was $441,273.069. The month over month percentage change (MoM) was 0.20%, and the year over year percentage change (YoY) was 1.74%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 21791 zip code (Union Bridge, Maryland). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 21791 zip code (Union Bridge, 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: 21791 (Union Bridge, Maryland) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 21791 (Union Bridge, Maryland) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
Items per page:
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 268572.40405091067 -0.01 3.14
Feb 2015 268722.60797814105 0.06 2.99
Mar 2015 269557.91895742127 0.31 2.91
Apr 2015 270114.46792233735 0.21 2.67
May 2015 270306.0223364608 0.07 2.30
Jun 2015 270042.15150753414 -0.10 2.06
Jul 2015 270110.41746935743 0.03 2.06
Aug 2015 270027.7251860942 -0.03 1.81
Sep 2015 270361.81780808273 0.12 1.47
Oct 2015 271163.8253756804 0.30 1.32
Nov 2015 272339.21312702383 0.43 1.43
Dec 2015 273196.0271051007 0.32 1.71
Jan 2016 274117.63844551396 0.34 2.07
Feb 2016 275006.5129504574 0.32 2.34
Mar 2016 275830.0971754268 0.30 2.33
Apr 2016 276198.5123890599 0.13 2.25
May 2016 275996.79318543215 -0.07 2.11
Jun 2016 275361.6977688042 -0.23 1.97
Jul 2016 274358.4148621931 -0.36 1.57
Aug 2016 273331.51533241355 -0.37 1.22
Sep 2016 272748.22033097845 -0.21 0.88
Oct 2016 273246.71976585634 0.18 0.77
Nov 2016 274726.6662105917 0.54 0.88
Dec 2016 276813.20785200247 0.76 1.32
Jan 2017 278954.2442535288 0.77 1.76
Feb 2017 280404.7886689327 0.52 1.96
Mar 2017 281274.96735149506 0.31 1.97
Apr 2017 281434.4170256595 0.06 1.90
May 2017 281361.37646234204 -0.03 1.94
Jun 2017 281074.66267738567 -0.10 2.08
Jul 2017 280927.60051815095 -0.05 2.39
Aug 2017 282088.15827644704 0.41 3.20
Sep 2017 284634.87349823845 0.90 4.36
Oct 2017 287552.41611792037 1.02 5.24
Nov 2017 289819.0431642675 0.79 5.49
Dec 2017 291061.6712306473 0.43 5.15
Jan 2018 292519.67528605525 0.50 4.86
Feb 2018 293521.78433407133 0.34 4.68
Mar 2018 294943.3247130815 0.48 4.86
Apr 2018 295614.3009435697 0.23 5.04
May 2018 296743.2041206598 0.38 5.47
Jun 2018 297273.12969091005 0.18 5.76
Jul 2018 298007.8957590577 0.25 6.08
Aug 2018 298045.968474884 0.01 5.66
Sep 2018 298619.71569634863 0.19 4.91
Oct 2018 299367.67941420875 0.25 4.11
Nov 2018 300483.83929266984 0.37 3.68
Dec 2018 301183.1242435361 0.23 3.48
Jan 2019 302138.4501377847 0.32 3.29
Feb 2019 303540.79892824875 0.46 3.41
Mar 2019 305777.7317742961 0.74 3.67
Apr 2019 307714.42875066516 0.63 4.09
May 2019 309103.60728872 0.45 4.17
Jun 2019 309830.15642372984 0.24 4.22
Jul 2019 310243.8576151592 0.13 4.11
Aug 2019 310601.20624375273 0.12 4.21
Sep 2019 311066.5791567973 0.15 4.17
Oct 2019 311467.97505535046 0.13 4.04
Nov 2019 312144.4036797812 0.22 3.88
Dec 2019 312526.27231497783 0.12 3.77
Jan 2020 313092.5249583846 0.18 3.63
Feb 2020 313753.7533850349 0.21 3.37
Mar 2020 315159.93760539923 0.45 3.07
Apr 2020 317140.61211727257 0.63 3.06
May 2020 318763.71861743776 0.51 3.13
Jun 2020 319509.4366261655 0.23 3.12
Jul 2020 320224.48762602574 0.22 3.22
Aug 2020 322205.6279061932 0.62 3.74
Sep 2020 325994.1093007372 1.18 4.80
Oct 2020 330656.9954451207 1.43 6.16
Nov 2020 335144.70994801476 1.36 7.37
Dec 2020 339089.69713555946 1.18 8.50
Jan 2021 342374.5152617894 0.97 9.35
Feb 2021 346754.75744173635 1.28 10.52
Mar 2021 351542.4853206714 1.38 11.54
Apr 2021 356969.0537972739 1.54 12.56
May 2021 361827.86574103014 1.36 13.51
Jun 2021 366725.09510287084 1.35 14.78
Jul 2021 370313.17575854296 0.98 15.64
Aug 2021 372344.7263483654 0.55 15.56
Sep 2021 372063.1239904832 -0.08 14.13
Oct 2021 371905.8464835207 -0.04 12.48
Nov 2021 372465.0825326448 0.15 11.14
Dec 2021 374376.650064705 0.51 10.41
Jan 2022 377468.629666864 0.83 10.25
Feb 2022 381154.3042570301 0.98 9.92
Mar 2022 385452.7769310049 1.13 9.65
Apr 2022 389772.7730924481 1.12 9.19
May 2022 394002.6638262838 1.09 8.89
Jun 2022 397568.83799253026 0.91 8.41
Jul 2022 398561.6635224347 0.25 7.63
Aug 2022 396846.59146030684 -0.43 6.58
Sep 2022 393489.3700989016 -0.85 5.76
Oct 2022 391644.10657866305 -0.47 5.31
Nov 2022 390861.3610700669 -0.20 4.94
Dec 2022 391201.2493463071 0.09 4.49
Jan 2023 391761.59658228164 0.14 3.79
Feb 2023 392674.81864237477 0.23 3.02
Mar 2023 393885.9881662743 0.31 2.19
Apr 2023 395535.56718555436 0.42 1.48
May 2023 398187.4022188524 0.67 1.06
Jun 2023 400721.003917403 0.64 0.79
Jul 2023 402671.7504276987 0.49 1.03
Aug 2023 404462.7550075256 0.45 1.92
Sep 2023 406409.5751002156 0.48 3.28
Oct 2023 408299.10313237895 0.47 4.25
Nov 2023 409462.5850526725 0.28 4.76
Dec 2023 410137.26761741686 0.17 4.84
Jan 2024 410593.5206685213 0.11 4.81
Feb 2024 412482.2706862949 0.46 5.04
Mar 2024 415868.6509055728 0.82 5.58
Apr 2024 419962.02202125126 0.98 6.18
May 2024 422986.0763048758 0.72 6.23
Jun 2024 424538.45004258706 0.37 5.94
Jul 2024 425048.3739241532 0.12 5.56
Aug 2024 425291.41038345237 0.06 5.15
Sep 2024 426377.1785144117 0.26 4.91
Oct 2024 428242.7879101516 0.44 4.89
Nov 2024 430208.35977669567 0.46 5.07
Dec 2024 431949.5522638555 0.41 5.32
Jan 2025 432893.0776509387 0.22 5.43
Feb 2025 433713.41347918403 0.19 5.15
Mar 2025 433870.94009427074 0.04 4.33
Apr 2025 434295.843007657 0.10 3.41
May 2025 434678.2666076986 0.09 2.76
Jun 2025 435301.7830820077 0.14 2.54
Jul 2025 436563.2777618062 0.29 2.71
Aug 2025 437680.54045321076 0.26 2.91
Sep 2025 438555.14467036194 0.20 2.86
Oct 2025 438835.8073031653 0.06 2.47
Nov 2025 439151.4370834708 0.07 2.08
Dec 2025 439705.1902627724 0.13 1.80
Jan 2026 440400.5486945589 0.16 1.73
Feb 2026 441273.06928622274 0.20 1.74