Zip Code: 78609 (Buchanan Dam, Texas) - 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 78609 Zip Code (Buchanan Dam, Texas) in February 2026 was $362,495.443. The month over month percentage change (MoM) was 0.25%, and the year over year percentage change (YoY) was -4.20%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 78609 zip code (Buchanan Dam, Texas). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 78609 zip code (Buchanan Dam, Texas).

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

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: 78609 (Buchanan Dam, Texas) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 78609 (Buchanan Dam, Texas) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 198484.92696848293 0.12 4.33
Feb 2015 199375.02341583278 0.45 3.85
Mar 2015 199871.18821906124 0.25 3.58
Apr 2015 200747.34441301585 0.44 3.92
May 2015 201474.75694338258 0.36 3.90
Jun 2015 202063.0824859695 0.29 3.82
Jul 2015 202317.28149431184 0.13 3.10
Aug 2015 202958.76714596504 0.32 3.04
Sep 2015 204032.53700102295 0.53 3.15
Oct 2015 205534.0121998008 0.74 3.79
Nov 2015 206525.59954468044 0.48 4.38
Dec 2015 207778.04297635774 0.61 4.81
Jan 2016 208882.01159774887 0.53 5.24
Feb 2016 210338.92689567176 0.70 5.50
Mar 2016 211208.46352782947 0.41 5.67
Apr 2016 211499.6027463048 0.14 5.36
May 2016 211683.7116837632 0.09 5.07
Jun 2016 211309.38760053006 -0.18 4.58
Jul 2016 210701.20191620835 -0.29 4.14
Aug 2016 209812.61191957956 -0.42 3.38
Sep 2016 209635.32957262362 -0.08 2.75
Oct 2016 210208.39241490592 0.27 2.27
Nov 2016 211915.46337049516 0.81 2.61
Dec 2016 213960.9358347984 0.97 2.98
Jan 2017 216017.6398862081 0.96 3.42
Feb 2017 217278.0348521884 0.58 3.30
Mar 2017 218697.16309254616 0.65 3.55
Apr 2017 220643.79638989698 0.89 4.32
May 2017 222552.4595770672 0.87 5.13
Jun 2017 224371.9562142218 0.82 6.18
Jul 2017 225997.64941541804 0.73 7.26
Aug 2017 227870.1795347517 0.83 8.61
Sep 2017 229346.86556685762 0.65 9.40
Oct 2017 230293.02028034895 0.41 9.56
Nov 2017 231327.8783543124 0.45 9.16
Dec 2017 232559.40500625464 0.53 8.69
Jan 2018 234385.41080211234 0.79 8.50
Feb 2018 235617.17351579855 0.53 8.44
Mar 2018 237543.58247235892 0.82 8.62
Apr 2018 239159.5556146433 0.68 8.39
May 2018 240918.68562091663 0.74 8.25
Jun 2018 242697.39096225507 0.74 8.17
Jul 2018 244721.870139165 0.83 8.29
Aug 2018 247014.60987966365 0.94 8.40
Sep 2018 248908.56215334093 0.77 8.53
Oct 2018 250578.82736172597 0.67 8.81
Nov 2018 252739.2466711263 0.86 9.26
Dec 2018 254496.5887974596 0.70 9.43
Jan 2019 256035.03231760138 0.61 9.24
Feb 2019 256596.65528259808 0.22 8.90
Mar 2019 257287.57050123424 0.27 8.31
Apr 2019 258320.2063045026 0.40 8.01
May 2019 259681.25117117594 0.53 7.79
Jun 2019 260771.38713125887 0.42 7.45
Jul 2019 261468.95779791227 0.27 6.84
Aug 2019 262316.3986091802 0.32 6.20
Sep 2019 263734.26482622605 0.54 5.96
Oct 2019 265613.4622883654 0.71 6.00
Nov 2019 267293.82001159014 0.63 5.76
Dec 2019 268479.1322377453 0.44 5.49
Jan 2020 268788.51487574796 0.12 4.98
Feb 2020 269591.7389748681 0.30 5.06
Mar 2020 270966.90341994766 0.51 5.32
Apr 2020 273145.288163391 0.80 5.74
May 2020 274286.6137641869 0.42 5.62
Jun 2020 275209.74073526677 0.34 5.54
Jul 2020 276785.30019811954 0.57 5.86
Aug 2020 280443.3188527413 1.32 6.91
Sep 2020 284992.97249980626 1.62 8.06
Oct 2020 290074.6921993902 1.78 9.21
Nov 2020 295366.1845786429 1.82 10.50
Dec 2020 301425.46209242754 2.05 12.27
Jan 2021 307218.1841914673 1.92 14.30
Feb 2021 313820.4616577985 2.15 16.41
Mar 2021 321402.0332958712 2.42 18.61
Apr 2021 330831.4407837826 2.93 21.12
May 2021 342613.255057925 3.56 24.91
Jun 2021 354561.7522911189 3.49 28.83
Jul 2021 366124.25599029195 3.26 32.28
Aug 2021 375041.49100587633 2.44 33.73
Sep 2021 382283.0243956978 1.93 34.14
Oct 2021 388542.2786367441 1.64 33.95
Nov 2021 395519.07738821214 1.80 33.91
Dec 2021 402495.7110621016 1.76 33.53
Jan 2022 411125.85137133097 2.14 33.82
Feb 2022 418946.126460607 1.90 33.50
Mar 2022 427232.3072202551 1.98 32.93
Apr 2022 435711.60456039355 1.99 31.70
May 2022 444694.56550155353 2.06 29.80
Jun 2022 454860.5995817937 2.29 28.29
Jul 2022 460304.42434635333 1.20 25.72
Aug 2022 460758.0969202854 0.10 22.86
Sep 2022 456328.46720995667 -0.96 19.37
Oct 2022 453164.0004908642 -0.69 16.63
Nov 2022 448012.70210788725 -1.14 13.27
Dec 2022 441462.1025999911 -1.46 9.68
Jan 2023 432545.8689921499 -2.02 5.21
Feb 2023 425844.3383505715 -1.55 1.65
Mar 2023 421481.7479652715 -1.02 -1.35
Apr 2023 419669.2982818477 -0.43 -3.68
May 2023 420048.41366356745 0.09 -5.54
Jun 2023 421940.8909294189 0.45 -7.24
Jul 2023 423560.8287991838 0.38 -7.98
Aug 2023 423326.45441548777 -0.05 -8.12
Sep 2023 421150.6316432914 -0.51 -7.71
Oct 2023 416443.25512505067 -1.12 -8.10
Nov 2023 409917.2703089731 -1.57 -8.50
Dec 2023 401518.8643534445 -2.05 -9.05
Jan 2024 394619.36202409415 -1.72 -8.77
Feb 2024 390008.71484963916 -1.17 -8.41
Mar 2024 388026.8970705128 -0.51 -7.94
Apr 2024 386586.99467045226 -0.37 -7.88
May 2024 386205.22986335185 -0.10 -8.06
Jun 2024 385131.17264861026 -0.28 -8.72
Jul 2024 383308.60947551444 -0.47 -9.50
Aug 2024 381975.3313602511 -0.35 -9.77
Sep 2024 382203.4528898185 0.06 -9.25
Oct 2024 382618.7358223263 0.11 -8.12
Nov 2024 381724.3181845774 -0.23 -6.88
Dec 2024 380047.074487268 -0.44 -5.35
Jan 2025 378665.0723227965 -0.36 -4.04
Feb 2025 378388.9986678874 -0.07 -2.98
Mar 2025 377521.32638923504 -0.23 -2.71
Apr 2025 376054.5670906874 -0.39 -2.72
May 2025 373214.1673049649 -0.75 -3.36
Jun 2025 369965.7538373336 -0.87 -3.94
Jul 2025 366929.4007587048 -0.82 -4.27
Aug 2025 364294.09621770977 -0.72 -4.63
Sep 2025 362827.567569179 -0.40 -5.07
Oct 2025 361789.99760272674 -0.29 -5.44
Nov 2025 361490.47997278924 -0.08 -5.30
Dec 2025 361468.86494044325 -0.01 -4.89
Jan 2026 361589.32474387763 0.03 -4.51
Feb 2026 362495.44315009174 0.25 -4.20