Zip Code: 20171 (Herndon, VA) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 20171 Zip Code in February 2026 was 3,984. The year over year change (YoY) was 2,707.

You can see similar for other Virginia Zip Codes.

The chart below shows the trend of the hotness rank for the 20171 zip code. The table below shows the trend, and the YoY changes.

Note: Hotness rank refers to the rank by hotness score. A rank value of 1 is considered the hottest (highest Hotness score).

Data Source: Realtor.
Zip Code: 20171 - Market Hotness: Trend of Hotness Rank
Zip Code: 20171 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 102
Month Hotness Rank YoY Change
September 2017 6380
October 2017 6965
November 2017 7214
December 2017 8742
January 2018 4852
February 2018 2946
March 2018 3479
April 2018 2858
May 2018 5136
June 2018 5701
July 2018 6167
August 2018 6377
September 2018 7909 1,529
October 2018 7653 688
November 2018 8768 1,554
December 2018 6656 -2,086
January 2019 5042 190
February 2019 6176 3,230
March 2019 2635 -844
April 2019 3183 325
May 2019 4453 -683
June 2019 4561 -1,140
July 2019 5407 -760
August 2019 5721 -656
September 2019 5654 -2,255
October 2019 5373 -2,280
November 2019 5012 -3,756
December 2019 3637 -3,019
January 2020 3992 -1,050
February 2020 2506 -3,670
March 2020 3604 969
April 2020 3669 486
May 2020 4586 133
June 2020 3860 -701
July 2020 4282 -1,125
August 2020 3392 -2,329
September 2020 3781 -1,873
October 2020 4829 -544
November 2020 5120 108
December 2020 6111 2,474
January 2021 5208 1,216
February 2021 4794 2,288
March 2021 3629 25
April 2021 5097 1,428
May 2021 5275 689
June 2021 6296 2,436
July 2021 6953 2,671
August 2021 8015 4,623
September 2021 6405 2,624
October 2021 7832 3,003
November 2021 7917 2,797
December 2021 8430 2,319
January 2022 6414 1,206
February 2022 6317 1,523
March 2022 3323 -306
April 2022 4662 -435
May 2022 6059 784
June 2022 6023 -273
July 2022 6502 -451
August 2022 8885 870
September 2022 9566 3,161
October 2022 7054 -778
November 2022 5485 -2,432
December 2022 5193 -3,237
January 2023 3502 -2,912
February 2023 4377 -1,940
March 2023 2758 -565
April 2023 3159 -1,503
May 2023 3456 -2,603
June 2023 5304 -719
July 2023 5279 -1,223
August 2023 4020 -4,865
September 2023 4910 -4,656
October 2023 5029 -2,025
November 2023 3127 -2,358
December 2023 3721 -1,472
January 2024 1774 -1,728
March 2024 3038 280
April 2024 2774 -385
May 2024 3355 -101
June 2024 3042 -2,262
July 2024 3641 -1,638
August 2024 4400 380
September 2024 4407 -503
October 2024 4337 -692
November 2024 3100 -27
December 2024 2705 -1,016
January 2025 3100 1,326
February 2025 1772
March 2025 1277 -1,761
April 2025 3106 332
May 2025 4153 798
June 2025 4436 1,394
July 2025 4943 1,302
August 2025 6346 1,946
September 2025 5390 983
October 2025 5057 720
November 2025 5488 2,388
December 2025 4997 2,292
January 2026 5040 1,940
February 2026 4543 2,771
March 2026 3984 2,707