Zip Code: 42259 (Mammoth Cave, KY) - Trend of Average House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price for the 42259 Zip Code in February 2026 was $303,784. The month over month percentage change (MoM) was 0.0268%, and the year over year percentage change (YoY) was -0.4634%.

You can see similar for other Kentucky Zip Codes, and for Kentucky.

The chart below shows the trend of the average house listing price in the 42259 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 42259 - Trend of Average House Listing Price ($)
Zip Code: 42259 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 160929
Sep 2016 142993
Oct 2016 135169
Nov 2016 138529
Dec 2016 147773
Jan 2017 212738
Feb 2017 203700
Mar 2017 179706
Apr 2017 210298
May 2017 213388
Jun 2017 209017
Jul 2017 206612
Aug 2017 233133 0.1284 0.4487
Sep 2017 249763 0.0713 0.7467
Oct 2017 249446 -0.0013 0.8454
Nov 2017 244612 -0.0194 0.7658
Dec 2017 232055 -0.0513 0.5704
Jan 2018 168353 -0.2745 -0.2086
Feb 2018 199837 0.187 -0.019
Mar 2018 199172 -0.0033 0.1083
Apr 2018 196197 -0.0149 -0.0671
May 2018 197568 0.007 -0.0741
Jun 2018 214526 0.0858 0.0264
Jul 2018 189194 -0.1181 -0.0843
Aug 2018 175535 -0.0722 -0.2471
Sep 2018 153204 -0.1272 -0.3866
Oct 2018 137883 -0.1 -0.4472
Nov 2018 159348 0.1557 -0.3486
Dec 2018 153963 -0.0338 -0.3365
Jan 2019 120650 -0.2164 -0.2833
Feb 2019 120650 0.0 -0.3963
Mar 2019 120650 0.0 -0.3942
Apr 2019 154650 0.2818 -0.2118
May 2019 155563 0.0059 -0.2126
Jun 2019 133455 -0.1421 -0.3779
Jul 2019 138280 0.0362 -0.2691
Aug 2019 107741 -0.2208 -0.3862
Sep 2019 136711 0.2689 -0.1077
Oct 2019 162147 0.1861 0.176
Nov 2019 256940 0.5846 0.6124
Dec 2019 279960 0.0896 0.8184
Jan 2020 280230 0.001 1.3227
Feb 2020 198833 -0.2905 0.648
Mar 2020 198833 0.0 0.648
Apr 2020 113755 -0.4279 -0.2644
May 2020 136105 0.1965 -0.1251
Jun 2020 98450 -0.2767 -0.2623
Jul 2020 308080 2.1293 1.2279
Aug 2020 362600 0.177 2.3655
Sep 2020 210880 -0.4184 0.5425
Oct 2020 205560 -0.0252 0.2677
Nov 2020 219580 0.0682 -0.1454
Dec 2020 135208 -0.3842 -0.517
Jan 2021 95000 -0.2974 -0.661
Feb 2021 95000 0.0 -0.5222
Mar 2021 218450 1.2995 0.0987
Apr 2021 87000 -0.6017 -0.2352
May 2021 79900 -0.0816 -0.413
Jun 2021 154900 0.9387 0.5734
Jul 2021 154900 0.0 -0.4972
Aug 2021 826600 4.3363 1.2796
Sep 2021 637425 -0.2289 2.0227
Oct 2021 575210 -0.0976 1.7983
Nov 2021 566860 -0.0145 1.5816
Dec 2021 555914 -0.0193 3.1115
Jan 2022 629817 0.1329 5.6296
Feb 2022 724330 0.1501 6.6245
Mar 2022 718688 -0.0078 2.2899
Apr 2022 899000 0.2509 9.3333
May 2022 437967 -0.5128 4.4814
Jun 2022 1062000 1.4248 5.856
Jul 2022 1062000 0.0 5.856
Aug 2022 969500 -0.0871 0.1729
Sep 2022 1366725 0.4097 1.1441
Oct 2022 934450 -0.3163 0.6245
Nov 2022 1032633 0.1051 0.8217
Dec 2022 1066042 0.0324 0.9176
Jan 2023 1032633 -0.0313 0.6396
Feb 2023 874000 -0.1536 0.2066
Mar 2023 125000 -0.857 -0.8261
Apr 2023 125000 0.0 -0.861
May 2023 160000 0.28 -0.6347
Jun 2023 768333 3.8021 -0.2765
Jul 2023 701029 -0.0876 -0.3399
Aug 2023 768333 0.096 -0.2075
Sep 2023 812333 0.0573 -0.4056
Oct 2023 782975 -0.0361 -0.1621
Nov 2023 699348 -0.1068 -0.3228
Dec 2023 788720 0.1278 -0.2601
Jan 2024 827740 0.0495 -0.1984
Feb 2024 894475 0.0806 0.0234
Mar 2024 883283 -0.0125 6.0663
Apr 2024 849867 -0.0378 5.7989
May 2024 830260 -0.0231 4.1891
Jun 2024 905716 0.0909 0.1788
Jul 2024 713283 -0.2125 0.0175
Aug 2024 571004 -0.1995 -0.2568
Sep 2024 444088 -0.2223 -0.4533
Oct 2024 258971 -0.4168 -0.6692
Nov 2024 272866 0.0537 -0.6098
Dec 2024 287740 0.0545 -0.6352
Jan 2025 292450 0.0164 -0.6467
Feb 2025 322497 0.1027 -0.6395
Mar 2025 566133 0.7555 -0.3591
Apr 2025 525533 -0.0717 -0.3816
May 2025 500886 -0.0469 -0.3967
Jun 2025 386411 -0.2285 -0.5734
Jul 2025 330049 -0.1459 -0.5373
Aug 2025 317761 -0.0372 -0.4435
Sep 2025 313117 -0.0146 -0.2949
Oct 2025 306961 -0.0197 0.1853
Nov 2025 329627 0.0738 0.208
Dec 2025 324078 -0.0168 0.1263
Jan 2026 324725 0.002 0.1104
Feb 2026 295856 -0.0889 -0.0826
Mar 2026 303784 0.0268 -0.4634