Zip Code: 37742 (Greenback, TN) - 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 37742 Zip Code in February 2026 was 27.503.

You can see similar for other Tennessee Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 37742 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: 37742 - Market Hotness: Trend of Supply Score
Zip Code: 37742 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 74.7766323024055
October 2017 57.10020526217578
November 2017 43.97727272727273
December 2017 37.570165817149494
January 2018 48.59300848873738
February 2018 30.538963744964576
March 2018 33.50171893636427
April 2018 54.061915645127776
May 2018 53.76637554585153
June 2018 32.147842850495245
July 2018 33.02770065215987
August 2018 50.73454266734798
September 2018 40.86355566827289
October 2018 45.82704876822524
November 2018 15.545713381841189
December 2018 10.2994088923156
January 2019 34.82701812191104
February 2019 43.8980839228075
March 2019 30.897125043297542
April 2019 33.98244651673066
May 2019 47.499485490841735
June 2019 21.905466281180665
July 2019 73.1800013105301
August 2019 37.51626333593547
September 2019 29.897505318120288
October 2019 40.130389878647044
November 2019 46.32860304647832
December 2019 17.11951106091809
January 2020 12.494767685223943
February 2020 5.345406747480649
March 2020 30.58477381390217
April 2020 43.2017218346445
May 2020 66.48253209913408
June 2020 54.292796514684895
July 2020 52.97347459593226
November 2020 41.75704077343422
August 2022 34.44415961719217
September 2022 38.84158165416069
December 2022 97.31725952967145
August 2024 28.636838300265083
September 2024 10.017958928710861
October 2024 9.980791394544756
November 2024 2.866779089376054
December 2024 46.25876550820683
January 2025 65.11169513797634
February 2025 89.23751396888163
March 2025 59.782514887373786
April 2025 21.83927370544721
May 2025 45.9188660801564
June 2025 21.19241192411924
July 2025 47.98556825015033
August 2025 63.13960366755398
September 2025 37.16152450090744
October 2025 25.815551537070526
November 2025 41.65277274374773
December 2025 41.49350172553051
January 2026 62.76834844609781
February 2026 52.24169965263753
March 2026 27.503491333278568