Zip Code: 78609 (Buchanan Dam, TX) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 78609 Zip Code in February 2026 was 0.288.

You can see similar for other Texas Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 78609 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 78609 - Market Hotness: Trend of Supply Score
Zip Code: 78609 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 24.92346141830678
October 2017 22.292716302792808
July 2018 11.157745205656356
August 2018 11.918753193663772
September 2018 48.744610702510776
October 2018 49.26470588235294
November 2018 34.17273014868712
March 2019 84.60685833044683
April 2019 72.45611629182666
May 2019 58.688344652534816
June 2019 41.78040744974114
July 2019 7.915601860952755
January 2020 28.059160039067947
February 2020 19.840806192493062
March 2020 10.525928650239058
April 2020 65.41487308891197
May 2020 40.736040609137056
June 2020 16.62284984601517
June 2021 34.537714223338064
July 2021 46.42172201473706
September 2021 7.938097405553027
October 2021 15.677966101694915
November 2021 10.489446870451237
December 2021 7.805164319248827
January 2022 2.9395574149510075
February 2022 5.65168679198307
March 2022 10.567148207597645
April 2022 7.056086844145774
May 2022 7.2799625468164795
June 2022 5.617628801986344
July 2022 8.35417245531166
August 2022 17.901392805263608
September 2022 13.04274513110193
October 2022 5.754421596005754
November 2022 1.8230250561891284
December 2022 0.619747007386026
January 2023 0.5603985056039851
February 2023 0.527173392121154
March 2023 0.33112582781456956
April 2023 0.5541871921182266
May 2023 0.37369962630037373
June 2023 0.24632968765395605
July 2023 1.3677954909914158
August 2023 3.000090637179371
September 2023 8.129936984112895
October 2023 11.855714163603727
November 2023 13.749365804160323
December 2023 1.9699019276293541
January 2024 2.922221241281893
February 2024 2.538166151540695
March 2024 1.7193619256853567
April 2024 1.0246856078248718
May 2024 20.450434153400867
June 2024 8.936280435158004
July 2024 3.3355295667929505
August 2024 3.855731384046911
September 2024 5.387678613258375
October 2024 9.68113714944295
November 2024 6.799018856354438
December 2024 1.7338367881636743
January 2025 0.9937582128777924
February 2025 4.169173901830998
March 2025 2.8825407784586177
April 2025 6.271015467383995
May 2025 53.747148908439236
June 2025 23.174603174603174
July 2025 15.033072760072159
August 2025 7.468204673173617
September 2025 15.600725952813066
October 2025 4.470162748643761
November 2025 2.1602029720913376
December 2025 5.5437256773625085
January 2026 2.441292722622646
February 2026 0.7108813312868568
March 2026 0.28752156411730884