Zip Code: 37403 (Chattanooga, TN) - 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 37403 Zip Code in February 2026 was 36.971.

You can see similar for other Tennessee Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 37403 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: 37403 - Market Hotness: Trend of Hotness Score
Zip Code: 37403 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
November 2018 85.80512496045554
December 2018 76.71228475970187
February 2019 78.84073896023625
March 2019 77.6515413924489
April 2019 75.91538672517828
May 2019 60.70522055292585
June 2019 42.62085658575943
July 2019 41.4061988074176
August 2019 48.18175904241478
September 2019 65.580480886998
October 2019 56.91001807384456
January 2020 86.07855448583786
March 2020 51.75432144170651
September 2020 35.83829162930964
October 2020 39.12879423109173
November 2020 43.711643547709116
December 2020 38.15905484041615
January 2021 23.93973741380939
September 2022 42.15496163898491
October 2023 64.90725703051544
November 2023 41.99644850329782
March 2024 72.59050530136594
April 2024 66.02701443875175
May 2024 32.724312590448626
June 2024 24.089103781730273
July 2024 70.63498599901169
August 2024 57.831954373845285
September 2024 33.92285468884204
October 2024 32.696888205916245
November 2024 20.64234248045378
December 2024 34.68829467519458
January 2025 42.83015768725362
April 2025 53.803799596503026
May 2025 56.85076572173347
June 2025 40.948509485094846
July 2025 29.77675886951293
August 2025 47.005323868677905
September 2025 34.809437386569876
October 2025 35.0994575045208
November 2025 30.159478071765133
December 2025 40.49122549379543
January 2026 25.45532046810819
February 2026 18.842394377574927
March 2026 36.97116569456995