Zip Code: 77521 (Baytown, 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 77521 Zip Code in February 2026 was 61.382.

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 77521 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: 77521 - Market Hotness: Trend of Supply Score
Zip Code: 77521 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 88.19743830053109
October 2017 72.55706910493251
November 2017 80.80176767676768
December 2017 91.40589715465514
January 2018 78.2300648352383
February 2018 73.21155716071677
March 2018 79.87090437100962
April 2018 80.53189279035944
May 2018 72.75518558951966
June 2018 81.97832879079971
July 2018 77.7942790727707
August 2018 57.703117015840576
September 2018 58.45168653309663
October 2018 59.96103569632981
November 2018 73.17937361594431
December 2018 78.6751477769211
January 2019 85.72652388797364
February 2019 68.83455806606689
March 2019 62.02286110148943
April 2019 55.95172792100932
May 2019 48.17177745763875
June 2019 40.57688428696296
July 2019 64.96297752440863
August 2019 77.9664324746292
September 2019 75.6011087475021
October 2019 74.66434288665117
November 2019 70.53118083582866
December 2019 77.85159104497443
January 2020 80.24975582531046
February 2020 64.06455381919088
March 2020 67.86318499448326
April 2020 51.43238830339914
May 2020 70.96894595401612
June 2020 69.23308044768271
July 2020 47.7998607996288
August 2020 47.81050955414013
September 2020 41.625234330426274
October 2020 40.38235787355358
November 2020 39.96637242538882
December 2020 46.878857344383704
January 2021 67.02559743081137
February 2021 57.79655776563949
March 2021 44.9156406748746
April 2021 23.050058207217695
May 2021 14.122401847575059
June 2021 10.752101298984828
July 2021 13.768042798021602
August 2021 43.8621207851977
September 2021 83.3318161128812
October 2021 39.379733141002525
November 2021 19.104803493449783
December 2021 30.37949921752739
January 2022 60.20037432566333
February 2022 32.55321797584962
March 2022 22.913322632423753
April 2022 21.904884983199793
May 2022 21.992041198501873
June 2022 10.355886612869854
July 2022 38.557006575900715
August 2022 34.44415961719217
September 2022 53.22485456538234
October 2022 35.72818820343573
November 2022 38.549904270373766
December 2022 37.0489854826386
January 2023 49.43070628002135
February 2023 57.06891593980639
March 2023 60.184627734296605
April 2023 46.22331691297209
May 2023 32.633067366932636
June 2023 32.86038033303774
July 2023 48.882180926327706
August 2023 38.01323302818817
September 2023 48.99263335404278
October 2023 42.73869561500983
November 2023 42.09369186538136
December 2023 66.3172133919513
January 2024 60.65154056678732
February 2024 50.99747119977521
March 2024 72.59528130671507
April 2024 58.51886353050768
May 2024 55.7163531114327
June 2024 51.139699533759284
July 2024 53.30258606489869
August 2024 62.004980319704394
September 2024 59.975013664402276
October 2024 52.46254321936228
November 2024 51.73233174919516
December 2024 68.76781998921169
January 2025 77.06964520367937
February 2025 83.4866328548096
March 2025 65.40088029688445
April 2025 65.71956960322798
May 2025 62.153796024763764
June 2025 62.9500580720093
July 2025 62.15423932651834
August 2025 64.69239869860988
September 2025 70.497277676951
October 2025 67.1609403254973
November 2025 63.407031533164194
December 2025 56.017328731918646
January 2026 70.49523366658916
February 2026 69.06858389207528
March 2026 61.381746488129465