Zip Code: 18470 (Union Dale, Pennsylvania) - 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 18470 Zip Code (Union Dale, Pennsylvania) in February 2026 was $293,777.711. The month over month percentage change (MoM) was 0.79%, and the year over year percentage change (YoY) was 7.09%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 18470 zip code (Union Dale, Pennsylvania). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 18470 zip code (Union Dale, Pennsylvania).

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

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: 18470 (Union Dale, Pennsylvania) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 18470 (Union Dale, Pennsylvania) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 174399.3767553524 0.84 1.06
Feb 2015 175468.51973544701 0.61 0.28
Mar 2015 175543.17484699437 0.04 0.01
Apr 2015 175601.39934012646 0.03 0.71
May 2015 176060.8880401497 0.26 2.06
Jun 2015 177359.09699933333 0.74 3.39
Jul 2015 178160.37416561565 0.45 3.96
Aug 2015 178862.19801044642 0.39 4.07
Sep 2015 179026.7211791665 0.09 4.20
Oct 2015 180403.00371351626 0.77 5.04
Nov 2015 181704.85712082227 0.72 5.84
Dec 2015 184400.53067398412 1.48 6.62
Jan 2016 187056.15058910567 1.44 7.26
Feb 2016 188934.82634986052 1.00 7.67
Mar 2016 188335.03107807462 -0.32 7.29
Apr 2016 186929.15266691335 -0.75 6.45
May 2016 186879.66782482332 -0.03 6.15
Jun 2016 187663.2600729322 0.42 5.81
Jul 2016 188341.16104395725 0.36 5.71
Aug 2016 187994.1844221546 -0.18 5.11
Sep 2016 187633.55131310227 -0.19 4.81
Oct 2016 186867.93883855685 -0.41 3.58
Nov 2016 185894.8389028987 -0.52 2.31
Dec 2016 185366.5542980401 -0.28 0.52
Jan 2017 185776.4441597612 0.22 -0.68
Feb 2017 186500.7512991104 0.39 -1.29
Mar 2017 186445.57292562004 -0.03 -1.00
Apr 2017 185503.48280893697 -0.50 -0.76
May 2017 184521.36635321172 -0.53 -1.26
Jun 2017 183316.13641139652 -0.65 -2.32
Jul 2017 182804.1798731397 -0.28 -2.94
Aug 2017 182576.80087960014 -0.12 -2.88
Sep 2017 182835.60741498158 0.14 -2.56
Oct 2017 183463.17235936332 0.34 -1.82
Nov 2017 184349.59065488898 0.48 -0.83
Dec 2017 186315.80693275493 1.07 0.51
Jan 2018 187926.83920992646 0.87 1.16
Feb 2018 189629.1108419009 0.91 1.68
Mar 2018 189656.81832681657 0.02 1.72
Apr 2018 188266.94630077828 -0.73 1.49
May 2018 186115.36701080148 -1.14 0.86
Jun 2018 183202.73125213754 -1.56 -0.06
Jul 2018 181811.3429185639 -0.76 -0.54
Aug 2018 181215.97534328167 -0.33 -0.74
Sep 2018 182527.6084046862 0.72 -0.17
Oct 2018 184356.86512487056 1.00 0.49
Nov 2018 185891.0402480059 0.83 0.84
Dec 2018 187285.53988833234 0.75 0.52
Jan 2019 188069.523162203 0.42 0.08
Feb 2019 188355.79210746163 0.15 -0.67
Mar 2019 188064.03657961893 -0.15 -0.84
Apr 2019 187398.81415291197 -0.35 -0.46
May 2019 187346.26894135587 -0.03 0.66
Jun 2019 187597.27458229396 0.13 2.40
Jul 2019 187713.65335061296 0.06 3.25
Aug 2019 187514.78530740866 -0.11 3.48
Sep 2019 188146.79390960388 0.34 3.08
Oct 2019 189469.75197311642 0.70 2.77
Nov 2019 191061.49778226973 0.84 2.78
Dec 2019 192146.56707240417 0.57 2.60
Jan 2020 194927.39689015155 1.45 3.65
Feb 2020 198629.45819637016 1.90 5.45
Mar 2020 202897.27057136854 2.15 7.89
Apr 2020 206315.52021864997 1.69 10.09
May 2020 209173.99510917653 1.39 11.65
Jun 2020 210409.99424252647 0.59 12.16
Jul 2020 210467.05580995014 0.03 12.12
Aug 2020 209881.66747790502 -0.28 11.93
Sep 2020 210507.3692105847 0.30 11.89
Oct 2020 212229.62594298195 0.82 12.01
Nov 2020 214793.64056466045 1.21 12.42
Dec 2020 216983.14701753316 1.02 12.93
Jan 2021 218943.0510144592 0.90 12.32
Feb 2021 219950.75911342236 0.46 10.73
Mar 2021 220724.96810506043 0.35 8.79
Apr 2021 220901.73330142465 0.08 7.07
May 2021 222486.89963490958 0.72 6.37
Jun 2021 226383.1005746395 1.75 7.59
Jul 2021 230941.15563426368 2.01 9.73
Aug 2021 233692.37427789823 1.19 11.35
Sep 2021 234123.52568748264 0.18 11.22
Oct 2021 234211.74999180553 0.04 10.36
Nov 2021 237212.6510742182 1.28 10.44
Dec 2021 241328.358193103 1.74 11.22
Jan 2022 246298.0862812316 2.06 12.49
Feb 2022 249140.82698096908 1.15 13.27
Mar 2022 251398.28154476976 0.91 13.90
Apr 2022 254369.37562273376 1.18 15.15
May 2022 256770.52028116942 0.94 15.41
Jun 2022 259547.6577537482 1.08 14.65
Jul 2022 260023.42809374307 0.18 12.59
Aug 2022 261648.00036624595 0.63 11.96
Sep 2022 261552.01573426728 -0.04 11.72
Oct 2022 262565.4488310839 0.39 12.11
Nov 2022 261610.44215626983 -0.36 10.29
Dec 2022 260495.79978529757 -0.43 7.94
Jan 2023 259867.04351050593 -0.24 5.51
Feb 2023 258879.19943607095 -0.38 3.91
Mar 2023 259019.8839397939 0.05 3.03
Apr 2023 259012.51360410627 0.00 1.83
May 2023 258550.9276287007 -0.18 0.69
Jun 2023 257589.34794581658 -0.37 -0.75
Jul 2023 255928.68904975837 -0.64 -1.57
Aug 2023 256028.6141155723 0.04 -2.15
Sep 2023 255672.35467029398 -0.14 -2.25
Oct 2023 255325.7715960094 -0.14 -2.76
Nov 2023 255204.56321511665 -0.05 -2.45
Dec 2023 256464.03852419913 0.49 -1.55
Jan 2024 256807.3208714457 0.13 -1.18
Feb 2024 258568.75863821563 0.69 -0.12
Mar 2024 260988.24228659234 0.94 0.76
Apr 2024 264731.9230391351 1.43 2.21
May 2024 266867.21388371574 0.81 3.22
Jun 2024 267752.8118848044 0.33 3.95
Jul 2024 268088.4299236257 0.13 4.75
Aug 2024 269097.74613453395 0.38 5.11
Sep 2024 270537.80820406455 0.54 5.81
Oct 2024 272308.0715063575 0.65 6.65
Nov 2024 272955.0833579565 0.24 6.96
Dec 2024 273045.75624136743 0.03 6.47
Jan 2025 272860.30732985237 -0.07 6.25
Feb 2025 274327.6917629577 0.54 6.10
Mar 2025 276833.6869740241 0.91 6.07
Apr 2025 279379.2969393905 0.92 5.53
May 2025 280607.43415359524 0.44 5.15
Jun 2025 281480.26338145195 0.31 5.13
Jul 2025 282055.7991832428 0.20 5.21
Aug 2025 282326.10341659375 0.10 4.92
Sep 2025 281608.9740024212 -0.25 4.09
Oct 2025 282088.9663152672 0.17 3.59
Nov 2025 284230.2338371054 0.76 4.13
Dec 2025 288254.8115516078 1.42 5.57
Jan 2026 291463.8567889275 1.11 6.82
Feb 2026 293777.71100101806 0.79 7.09