Zip Code: 78229 (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 78229 Zip Code in February 2026 was 14.401.

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 78229 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: 78229 - Market Hotness: Trend of Supply Score
Zip Code: 78229 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 71.9962511715089
October 2017 81.66324563040368
November 2017 74.16035353535354
December 2017 63.22988579908381
January 2018 60.92507185348573
February 2018 65.07848312265592
March 2018 55.55321686662457
April 2018 39.912736339081654
May 2018 33.617631004366814
June 2018 26.67685966894901
July 2018 77.7942790727707
August 2018 81.19570771589167
September 2018 59.70073548059853
October 2018 44.58898944193062
November 2018 28.895919012970577
December 2018 24.839372911847853
January 2019 72.8830313014827
February 2019 78.64844447496738
March 2019 51.99861447869761
April 2019 49.03318705430609
May 2019 57.94745146463607
June 2019 55.50326094264775
July 2019 45.141209619291004
August 2019 57.74134790528234
September 2019 46.780119899439185
October 2019 41.608572166279366
November 2019 38.82306991277177
December 2019 56.14827609114462
January 2020 56.662480814845814
February 2020 73.0246823426318
March 2020 53.60058845163663
April 2020 22.636188214338727
May 2020 39.63869811884145
June 2020 57.342447232028846
July 2020 37.21289923439796
August 2020 41.18630573248407
September 2020 22.03113538185671
October 2020 5.82760355525742
November 2020 5.355191256830602
December 2020 36.633750661259036
January 2021 41.560404269386986
February 2021 14.109038441719058
March 2021 7.6265389876880985
April 2021 28.474970896391156
May 2021 20.392609699769054
June 2021 76.07248117017792
July 2021 57.85808014535178
August 2021 67.97219874142951
September 2021 33.91898042785616
October 2021 69.61774251712947
November 2021 52.7292576419214
December 2021 29.645931142410014
January 2022 75.42662116040955
February 2022 62.10631146520602
March 2022 44.208132691278756
May 2022 34.91338951310862
June 2022 76.93978895096214
July 2022 43.39168287487265
August 2022 77.33914380927968
September 2022 73.4676671444229
October 2022 77.00770077007701
November 2022 63.173229001914585
December 2022 34.502079972833
January 2023 25.297989681551325
February 2023 69.49103805233395
March 2023 69.5865944210315
April 2023 65.12725779967158
May 2023 54.28744571255428
June 2023 48.014582717509114
July 2023 62.229978303933585
August 2023 43.09797879090003
September 2023 57.42433655809
October 2023 56.05607316864689
November 2023 31.295450701843397
December 2023 32.2539736219141
January 2024 26.679615079014745
February 2024 54.06012924978927
March 2024 47.85557359824243
April 2024 23.791336748952027
May 2024 11.857814761215629
June 2024 6.311517872560871
July 2024 11.349036402569594
August 2024 22.22668487428709
September 2024 30.139767314749744
October 2024 24.57164809834806
November 2024 23.179518626398895
December 2024 13.485397241273024
January 2025 25.484559789750328
February 2025 26.158342645921085
March 2025 25.192025545870372
April 2025 21.68796234028245
May 2025 11.942000651678072
June 2025 9.307007355787844
July 2025 12.364702345159351
August 2025 9.723454599230996
September 2025 13.575317604355716
October 2025 14.553345388788427
November 2025 11.286698079014137
December 2025 9.721712313679419
January 2026 7.812136712392467
February 2026 11.317553921964619
March 2026 14.400722911361207