Zip Code: 20194 (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 20194 Zip Code in February 2026 was 99.671.

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 20194 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: 20194 - Market Hotness: Trend of Supply Score
Zip Code: 20194 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 87.01655732583568
October 2017 95.57753312185109
November 2017 96.11111111111111
December 2017 78.69539970320666
January 2018 64.98228728026201
February 2018 99.13182386442561
March 2018 99.40363432259875
April 2018 98.33783503012674
May 2018 96.47925764192141
June 2018 92.88040949278734
July 2018 88.13843869051462
August 2018 82.06438426162494
September 2018 77.82779609434441
October 2018 90.51030668677727
November 2018 90.12337867763365
December 2018 97.51991775893086
January 2019 94.38550247116969
March 2019 99.72982334603394
April 2019 99.89714755896874
May 2019 99.11504424778761
June 2019 95.32037921065017
July 2019 97.28065002293428
August 2019 98.53629976580797
September 2019 92.93495777734803
October 2019 86.4575264652724
November 2019 81.07017315453717
December 2019 95.55570318208994
April 2020 99.9183612884073
May 2020 99.41773663780234
June 2020 97.0479981972508
July 2020 98.56932951821204
August 2020 92.88216560509555
September 2020 96.29146629717174
October 2020 99.50528257588462
November 2020 94.41782261454392
December 2020 80.77058719802504
June 2021 93.81071935378233
August 2021 85.96787827557058
September 2021 64.41511151570323
October 2021 85.38586368553914
November 2021 84.27947598253274
December 2021 74.1001564945227
July 2022 83.47689172918403
August 2022 90.31017687772366
October 2022 93.68706101379368
December 2022 89.42185244927413
May 2025 93.42619745845552
June 2025 99.2102206736353
July 2025 99.48135898977752
August 2025 99.45282460810411
September 2025 96.42831215970962
October 2025 99.13200723327306
November 2025 96.47698441464298
March 2026 99.67140392672307