Zip Code: 20190 (Reston, VA) - 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 20190 Zip Code in February 2026 was 99.68.

You can see similar for other Virginia Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 20190 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: 20190 - Market Hotness: Trend of Supply Score
Zip Code: 20190 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 69.01593252108717
October 2017 67.54991602910991
November 2017 78.45328282828284
December 2017 46.20298083747338
January 2018 40.431789318895795
February 2018 84.29643005973053
March 2018 76.40496737528942
April 2018 88.55876445737239
May 2018 83.71997816593887
June 2018 82.97547031842053
July 2018 79.84115709950281
August 2018 68.15917220235053
September 2018 59.70073548059853
October 2018 67.23227752639518
November 2018 66.16260677000949
December 2018 66.22333590336675
January 2019 59.09060955518945
February 2019 93.84657647139619
March 2019 78.96085902320749
April 2019 84.20872188699946
May 2019 85.05865404404199
June 2019 82.74053654272844
July 2019 65.57237402529323
August 2019 57.74134790528234
September 2019 73.9895571456198
October 2019 85.01161890007745
November 2019 88.9467517250358
December 2019 91.14462233441839
January 2020 82.22408260080927
February 2020 69.49028771724844
March 2020 98.80838543582199
April 2020 95.48018405818614
May 2020 87.57838160644968
June 2020 86.17892285735746
July 2020 74.58819890186373
August 2020 64.67356687898089
September 2020 74.42334338576902
October 2020 87.20442730169378
November 2020 75.8974358974359
December 2020 58.56110033503791
January 2021 43.21337489373761
February 2021 44.1925177780068
March 2021 84.04012767897856
April 2021 67.53201396973225
May 2021 57.401847575057744
June 2021 51.893898046064834
July 2021 45.02876753810437
August 2021 43.8621207851977
September 2021 58.7892580791989
October 2021 65.75009015506672
November 2021 61.16266375545851
December 2021 64.21165884194053
January 2022 60.73984366398767
February 2022 88.49744802688907
March 2022 89.60674157303372
April 2022 82.73455673300595
May 2022 71.19616104868915
June 2022 64.50444858266088
July 2022 53.431508752431235
August 2022 86.45646415449029
September 2022 59.7841665964084
October 2022 68.68071422526867
November 2022 89.06184966286523
December 2022 95.71270905849393
January 2023 91.54065112969224
February 2023 79.44982267804083
March 2023 98.103552077062
April 2023 92.43637110016421
May 2023 88.24361175638825
June 2023 93.98955562124347
July 2023 96.40599943401565
August 2023 98.31414846369981
September 2023 89.73107304517617
October 2023 99.50423113086589
November 2023 97.72535092169795
December 2023 91.02975989178222
January 2024 97.5103734439834
February 2024 93.74356092535356
March 2024 95.9021874104499
April 2024 97.49417792268281
May 2024 95.17908827785818
June 2024 90.83923329304092
July 2024 85.12600889474551
August 2024 97.88738051249096
September 2024 98.71945030061686
October 2024 92.98501728774491
November 2024 89.28407174612907
December 2024 82.07598058102798
January 2025 92.90407358738501
February 2025 97.64463165133671
March 2025 95.72797100198498
April 2025 98.50369872225959
May 2025 92.65232974910394
June 2025 95.27680991095625
July 2025 87.19182200841851
August 2025 85.9952676722863
September 2025 86.26497277676951
October 2025 99.76853526220614
November 2025 99.0286335628851
December 2025 94.34613407739188
January 2026 96.92319615593273
February 2026 98.38436061071168
March 2026 99.679618828555