Zip Code: 78203 (San Antonio, TX) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 78203 Zip Code in February 2026 was 26.358.

You can see similar for other Texas Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 78203 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 78203 - Market Hotness: Trend of Hotness Score
Zip Code: 78203 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
October 2017 81.79386701499037
November 2017 81.58143939393939
December 2017 70.71746564294472
January 2018 61.96444087962035
February 2018 72.69065147937214
March 2018 70.74650950677051
April 2018 57.604404737170164
May 2018 53.360398471615724
June 2018 45.71229143123047
July 2018 82.2044295215342
August 2018 63.997828308635675
September 2018 82.46576211006848
October 2018 59.27916038210155
November 2018 50.037962670041125
December 2018 53.09367771781034
January 2019 70.11532125205932
February 2019 40.423047867591514
March 2019 60.124696917215104
April 2019 60.23038946791003
May 2019 57.683336763394394
June 2019 48.93767229207289
July 2019 41.982832055566476
August 2019 28.05425448868072
September 2019 38.3323664023722
October 2019 53.069326103795504
November 2019 57.798463741700296
December 2019 50.451737195243474
January 2020 61.490163248221016
February 2020 66.43055352709216
March 2020 65.61235748436926
April 2020 44.29642274009203
May 2020 35.36130188115855
June 2020 49.1512055885225
July 2020 42.529580078880215
August 2020 30.171178343949045
September 2020 26.03309153150216
October 2020 15.210464531276202
November 2020 43.48886086591004
December 2020 29.659672015517543
January 2021 26.145272504014358
February 2021 29.98041842729053
March 2021 19.243046055631552
April 2021 33.85913853317811
May 2021 37.084295612009235
June 2021 38.89859185678419
July 2021 23.165438578782677
August 2021 24.908424908424905
September 2021 32.82203004096495
October 2021 22.069960331770645
November 2021 34.44778020378457
December 2021 37.63693270735524
January 2022 36.05636904106573
February 2022 29.391261048176272
March 2022 32.19636169074371
April 2022 26.789868182993022
May 2022 18.709035580524343
June 2022 11.168011587006
July 2022 15.64786514772622
August 2022 38.78919935059386
September 2022 24.458308742939042
October 2022 17.83024456291783
November 2022 21.455922750353785
December 2022 52.241276848628914
January 2023 46.935598647927414
February 2023 38.45969519792965
March 2023 31.105759582580777
April 2023 16.33825944170772
May 2023 15.372184627815374
June 2023 10.582323381613953
July 2023 7.23988302990284
August 2023 6.263029094534579
September 2023 4.535368776071714
October 2023 10.34276433883238
November 2023 16.319972940977507
December 2023 8.577105174163004
January 2024 10.859009446455373
February 2024 19.949423995504358
March 2024 11.36689273091986
April 2024 6.297158826269213
May 2024 2.690846599131693
June 2024 4.8868934553617684
July 2024 12.139680448031624
August 2024 13.559322033898306
September 2024 15.479815725774966
October 2024 13.841721091048791
November 2024 9.4090142572436
December 2024 9.613161747707483
January 2025 11.099704336399475
February 2025 11.321241296312216
March 2025 9.778199706567705
April 2025 4.619199731002018
May 2025 5.7917888563049855
June 2025 6.020131629887727
July 2025 6.618310282621767
August 2025 11.283643892339544
September 2025 6.319419237749546
October 2025 7.139240506329115
November 2025 2.7691192461036604
December 2025 2.82693296130406
January 2026 4.622955901728281
February 2026 9.738266418935293
March 2026 26.357512527725294