Zip Code: 02421 (Lexington, MA) - 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 02421 Zip Code in February 2026 was 54.917.

You can see similar for other Massachusetts Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 02421 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: 02421 - Market Hotness: Trend of Supply Score
Zip Code: 02421 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 94.13308341143393
October 2017 88.15699446414132
November 2017 68.87626262626263
December 2017 51.84205432608555
April 2018 98.33783503012674
May 2018 92.70605895196506
June 2018 83.7931263710696
July 2018 97.73358300510105
August 2018 74.71257026060296
September 2018 54.34313974131372
October 2018 94.58898944193062
November 2018 95.86839607719077
December 2018 90.24672320740169
January 2019 84.6853377265239
February 2019 64.178284458485
March 2019 79.42500865950815
April 2019 89.57761930883159
May 2019 90.38896892364684
June 2019 60.46527264169972
July 2019 58.45619553109233
August 2019 53.037991152745256
September 2019 60.87152710629794
October 2019 62.496772527756264
November 2019 67.41309725296185
December 2019 60.12090613166811
January 2020 29.859076322031537
March 2020 99.19087899963222
April 2020 94.56731482855871
May 2020 77.89638698118841
June 2020 89.70179523773754
July 2020 83.46608924290464
August 2020 68.34394904458598
September 2020 53.443638438340535
October 2020 75.16350830119067
November 2020 50.1639344262295
December 2020 55.48404161523541
January 2021 62.501180693303105
February 2021 45.882716685561164
May 2021 92.12471131639722
June 2021 85.75483025870538
July 2021 94.89250025234682
August 2021 65.11693434770358
October 2021 92.64334655607645
November 2021 88.83733624454149
December 2021 76.6725352112676
July 2022 99.71288320829859
August 2022 94.09553106041186
October 2022 93.68706101379368
November 2022 97.54432697910596
December 2022 75.16767127939553
February 2023 42.89274417713026
April 2023 96.91091954022988
June 2023 99.65513843728446
July 2023 98.47184227903027
August 2023 76.47965195323123
September 2023 41.253217360433126
October 2023 92.76006496281734
November 2023 70.70015220700152
December 2023 64.22894825836997
January 2024 47.88558311997881
March 2024 97.8507975928933
April 2024 95.36096879366558
June 2024 91.52996028319806
July 2024 82.34228298468128
August 2024 51.56237448791068
September 2024 10.017958928710861
October 2024 38.22512485593546
November 2024 91.56829679595279
April 2025 99.31069266980498
May 2025 98.70478983382209
June 2025 92.34223770809137
July 2025 94.82110643415514
August 2025 58.71044069801834
September 2025 18.170598911070783
October 2025 99.73236889692586
November 2025 92.14932946719826
December 2025 56.017328731918646
January 2026 21.661629078508874
February 2026 69.06858389207528
March 2026 54.91661874640597