Zip Code: 20121 (Centreville, 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 20121 Zip Code in January 2026 was 99.782.

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 20121 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: 20121 - Market Hotness: Trend of Supply Score
Zip Code: 20121 - Market Hotness: Trend of Supply Score
Items per page:
0 of 0
Month Supply Score
September 2017 96.24492346141831
October 2017 90.66368103501897
November 2017 85.83333333333333
December 2017 94.08994128653461
January 2018 98.12178330325513
February 2018 98.56230031948881
March 2018 94.60464463621693
April 2018 98.33783503012674
May 2018 97.90529475982532
June 2018 98.98291564182676
July 2018 90.17240266029573
August 2018 91.83060807358201
September 2018 94.73116916053766
October 2018 96.17898441427853
November 2018 89.76273331224296
December 2018 82.6651246466204
January 2019 86.02306425041186
February 2019 93.7160909278209
March 2019 96.39764461378594
April 2019 99.89714755896874
May 2019 99.93139877889826
June 2019 97.65346601223695
July 2019 99.18747133215385
August 2019 96.45459276606817
September 2019 96.15806098111261
October 2019 97.32765298218436
November 2019 98.60044265069654
December 2019 99.48183086427954
March 2020 99.74255240897388
April 2020 99.67344515362922
May 2020 98.02179755150792
June 2020 99.79719071584165
July 2020 99.86079962879901
August 2020 97.34872611464968
September 2020 99.10343141250306
October 2020 99.07764548046285
November 2020 94.41782261454392
December 2020 95.35355316522659
January 2021 95.2677812411448
May 2021 96.09699769053118
June 2021 76.07248117017792
July 2021 89.62349853638841
August 2021 89.311543157697
September 2021 91.13336367774238
October 2021 77.1547060944825
November 2021 97.11608442503639
December 2021 79.62636932707355
July 2022 97.71232749837918
August 2022 90.31017687772366
September 2022 89.19146783576427
October 2022 86.75636794448675
November 2022 93.98152001997836
December 2022 98.22565582816878
January 2023 90.31311154598825
October 2024 97.49519784863618
November 2024 99.91568296795953
December 2024 99.8073514679818
April 2025 99.91593813046403
May 2025 99.42163571195829
June 2025 98.69918699186991
July 2025 99.71437161755863
August 2025 99.96302868973676
September 2025 99.8185117967332
October 2025 100
November 2025 98.7749184487133
December 2025 94.34613407739188
January 2026 97.12469968224444
February 2026 99.78188868244608