Zip Code: 78212 (San Antonio, 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 78212 Zip Code in February 2026 was 45.995.

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 78212 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: 78212 - Market Hotness: Trend of Supply Score
Zip Code: 78212 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 44.56107466416745
October 2017 37.47589724451079
November 2017 35.157828282828284
December 2017 30.143880250338732
January 2018 47.10246641267295
February 2018 36.67870537574663
March 2018 45.61846628779906
April 2018 46.041969665489304
May 2018 34.9686135371179
June 2018 29.834474506414942
July 2018 37.99961257829147
August 2018 54.97572815533981
September 2018 39.05021557189957
October 2018 28.764454499748616
November 2018 25.536222714330908
December 2018 28.129015677203807
January 2019 25.957166392092258
February 2019 20.232126914360276
March 2019 49.85105645999307
April 2019 61.96516730663741
May 2019 40.82458667764286
June 2019 31.84966045854905
July 2019 42.64464976082826
August 2019 37.11293260473588
September 2019 32.6178044220976
October 2019 41.608572166279366
November 2019 43.08683765134748
December 2019 38.14522022188268
January 2020 40.016743407283386
February 2020 42.12063677523003
March 2020 50.246414122839276
April 2020 46.853198753154224
May 2020 53.053150194087785
June 2020 50.53706903027116
July 2020 32.22488593302916
August 2020 29.976114649681527
September 2020 35.98500285271823
October 2020 26.806976354184137
November 2020 15.367801597309793
December 2020 23.78769176512079
January 2021 21.9797865306508
February 2021 27.713078429351746
March 2021 46.477428180574556
April 2021 34.051222351571596
May 2021 20.10392609699769
June 2021 20.827420587272133
July 2021 26.536792167154537
August 2021 34.751573213111676
September 2021 22.494310423304505
October 2021 19.491525423728813
November 2021 32.56004366812227
December 2021 28.374413145539908
January 2022 32.75349554112078
February 2022 22.930412050292542
March 2022 34.2027822364901
April 2022 38.5241664512794
May 2022 31.46067415730337
June 2022 29.019242706393545
July 2022 17.87533574140965
August 2022 41.13475177304964
September 2022 32.9651800016862
October 2022 55.07319962765508
November 2022 39.016065928577376
December 2022 31.95517446302742
January 2023 49.43070628002135
February 2023 59.254289274417715
March 2023 32.95203692554686
April 2023 23.809523809523807
May 2023 36.08726391273609
June 2023 24.751207015469504
July 2023 23.412885576832373
August 2023 23.302818816278435
September 2023 21.74491878938493
October 2023 26.079152064279
November 2023 18.078809403010315
December 2023 13.383496787284411
January 2024 12.783614372737706
February 2024 6.3781961225063215
March 2024 18.65507689368612
April 2024 25.94317652538426
May 2024 27.677279305354556
June 2024 20.566396131928855
July 2024 36.15549332894087
August 2024 41.21616194071813
September 2024 23.66674474896541
October 2024 16.4963503649635
November 2024 14.724819868158823
December 2024 14.15581413269631
January 2025 27.75131406044678
February 2025 24.430499441244734
March 2025 22.188659704841633
April 2025 27.076328177538667
May 2025 20.19387422613229
June 2025 19.84514130855594
July 2025 13.259170174383645
August 2025 14.35226264418811
September 2025 11.593466424682395
October 2025 13.229656419529837
November 2025 18.977890540050744
December 2025 25.28820030839269
January 2026 28.87700534759358
February 2026 35.77833427578964
March 2026 45.995235356937485