Zip Code: 42259 (Mammoth Cave, Kentucky) - 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 42259 Zip Code (Mammoth Cave, Kentucky) in February 2026 was $110,148.945. The month over month percentage change (MoM) was 0.89%, and the year over year percentage change (YoY) was -15.77%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 42259 zip code (Mammoth Cave, Kentucky). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 42259 zip code (Mammoth Cave, Kentucky).

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

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: 42259 (Mammoth Cave, Kentucky) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 42259 (Mammoth Cave, Kentucky) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 124557.14037944446 2.63 14.70
Feb 2015 126596.38767718842 1.64 18.94
Mar 2015 127507.74058326594 0.72 21.80
Apr 2015 127706.73332009795 0.16 24.00
May 2015 128476.64721523895 0.60 26.69
Jun 2015 128815.73972231493 0.26 27.17
Jul 2015 128186.50619685279 -0.49 24.48
Aug 2015 126446.86237441104 -1.36 20.02
Sep 2015 124604.85012604295 -1.46 15.14
Oct 2015 124178.43423017643 -0.34 10.83
Nov 2015 125203.85552086977 0.83 7.25
Dec 2015 127813.2172975565 2.08 5.31
Jan 2016 131945.98048561616 3.23 5.93
Feb 2016 136200.06415026708 3.22 7.59
Mar 2016 139833.1623881897 2.67 9.67
Apr 2016 142410.45638128533 1.84 11.51
May 2016 143424.22333184702 0.71 11.63
Jun 2016 143963.768733281 0.38 11.76
Jul 2016 144865.1884695745 0.63 13.01
Aug 2016 146709.03010500892 1.27 16.02
Sep 2016 147986.34308563452 0.87 18.77
Oct 2016 147469.15868314498 -0.35 18.76
Nov 2016 144080.7879923009 -2.30 15.08
Dec 2016 140803.87554266513 -2.27 10.16
Jan 2017 138834.7280863199 -1.40 5.22
Feb 2017 138536.22062001514 -0.21 1.72
Mar 2017 139282.34906140075 0.54 -0.39
Apr 2017 141588.8933696398 1.66 -0.58
May 2017 144957.78902809214 2.38 1.07
Jun 2017 147832.87729970043 1.98 2.69
Jul 2017 149826.6261537053 1.35 3.43
Aug 2017 152073.24361787704 1.50 3.66
Sep 2017 153370.21063699588 0.85 3.64
Oct 2017 154819.91701999123 0.95 4.99
Nov 2017 155906.395600838 0.70 8.21
Dec 2017 159142.82338120366 2.08 13.02
Jan 2018 161125.17894698176 1.25 16.06
Feb 2018 163349.49752833374 1.38 17.91
Mar 2018 165750.93204654564 1.47 19.00
Apr 2018 171430.3802889024 3.43 21.08
May 2018 176958.1763821192 3.23 22.08
Jun 2018 181377.71133742412 2.50 22.69
Jul 2018 183569.02379331982 1.21 22.52
Aug 2018 184295.64553384474 0.40 21.19
Sep 2018 184275.113628224 -0.01 20.15
Oct 2018 184565.98748814137 0.16 19.21
Nov 2018 186801.98121009368 1.21 19.82
Dec 2018 187872.70040331632 0.57 18.05
Jan 2019 186804.58353761645 -0.57 15.94
Feb 2019 182238.06157135722 -2.44 11.56
Mar 2019 177687.9609693894 -2.50 7.20
Apr 2019 173177.82160389613 -2.54 1.02
May 2019 171547.29340227906 -0.94 -3.06
Jun 2019 172499.66839402812 0.56 -4.89
Jul 2019 175027.94517359164 1.47 -4.65
Aug 2019 175291.69617092368 0.15 -4.89
Sep 2019 174195.22397712662 -0.63 -5.47
Oct 2019 174071.49299481953 -0.07 -5.69
Nov 2019 175217.95690635405 0.66 -6.20
Dec 2019 177444.55142064343 1.27 -5.55
Jan 2020 179900.8201918248 1.38 -3.70
Feb 2020 184639.88926544468 2.63 1.32
Mar 2020 188779.73928217636 2.24 6.24
Apr 2020 192459.0691905004 1.95 11.13
May 2020 194851.00850516805 1.24 13.58
Jun 2020 194472.10258575474 -0.19 12.74
Jul 2020 190129.2407433089 -2.23 8.63
Aug 2020 184784.6086507614 -2.81 5.42
Sep 2020 183391.96818580138 -0.75 5.28
Oct 2020 184520.07793340881 0.62 6.00
Nov 2020 185940.69264062168 0.77 6.12
Dec 2020 184255.0852187488 -0.91 3.84
Jan 2021 183485.54293288113 -0.42 1.99
Feb 2021 182792.04871721627 -0.38 -1.00
Mar 2021 182412.0399182164 -0.21 -3.37
Apr 2021 181334.0478957397 -0.59 -5.78
May 2021 180771.08253983993 -0.31 -7.23
Jun 2021 179380.22733812672 -0.77 -7.76
Jul 2021 174577.48912748217 -2.68 -8.18
Aug 2021 167832.31196696905 -3.86 -9.17
Sep 2021 163012.20361872148 -2.87 -11.11
Oct 2021 161507.68594066487 -0.92 -12.47
Nov 2021 161426.34488788896 -0.05 -13.18
Dec 2021 161663.69602997668 0.15 -12.26
Jan 2022 164223.7054913509 1.58 -10.50
Feb 2022 166577.96532586843 1.43 -8.87
Mar 2022 168109.13886957263 0.92 -7.84
Apr 2022 167154.39861274665 -0.57 -7.82
May 2022 164250.092572536 -1.74 -9.14
Jun 2022 160950.0067342279 -2.01 -10.27
Jul 2022 158018.3736417997 -1.82 -9.48
Aug 2022 156590.89911867815 -0.90 -6.70
Sep 2022 154929.01713080163 -1.06 -4.96
Oct 2022 152840.2132295 -1.35 -5.37
Nov 2022 150856.4186190709 -1.30 -6.55
Dec 2022 148717.73736740978 -1.42 -8.01
Jan 2023 147797.7484460528 -0.62 -10.00
Feb 2023 147401.62427972088 -0.27 -11.51
Mar 2023 147664.7550277765 0.18 -12.16
Apr 2023 146497.08802097355 -0.79 -12.36
May 2023 145919.2939812364 -0.39 -11.16
Jun 2023 145797.34627761453 -0.08 -9.41
Jul 2023 146303.10117090063 0.35 -7.41
Aug 2023 145449.9218170199 -0.58 -7.11
Sep 2023 144823.63837370538 -0.43 -6.52
Oct 2023 142507.62358076187 -1.60 -6.76
Nov 2023 140016.6610744819 -1.75 -7.18
Dec 2023 136634.6525746791 -2.41 -8.12
Jan 2024 135181.12119231938 -1.06 -8.54
Feb 2024 135469.61235374908 0.21 -8.10
Mar 2024 137508.15511783466 1.51 -6.88
Apr 2024 139103.57205884918 1.16 -5.05
May 2024 139640.70317442258 0.39 -4.30
Jun 2024 138335.25662224498 -0.93 -5.12
Jul 2024 135752.09176080485 -1.87 -7.21
Aug 2024 131645.48925549845 -3.02 -9.49
Sep 2024 128421.62161484892 -2.45 -11.33
Oct 2024 126534.59115360647 -1.47 -11.21
Nov 2024 127038.68566776677 0.40 -9.27
Dec 2024 128449.4483292185 1.11 -5.99
Jan 2025 130133.67425173488 1.31 -3.73
Feb 2025 130768.5903835037 0.49 -3.47
Mar 2025 130400.17945003335 -0.28 -5.17
Apr 2025 129745.56572454226 -0.50 -6.73
May 2025 128919.857407852 -0.64 -7.68
Jun 2025 127063.2683646037 -1.44 -8.15
Jul 2025 123780.9402553548 -2.58 -8.82
Aug 2025 119338.05484439539 -3.59 -9.35
Sep 2025 115535.80013939882 -3.19 -10.03
Oct 2025 112457.08544896793 -2.66 -11.12
Nov 2025 110520.15528319111 -1.72 -13.00
Dec 2025 109186.02241909807 -1.21 -15.00
Jan 2026 109183.06013447378 0.00 -16.10
Feb 2026 110148.94496813945 0.89 -15.77