Zip Code: 81647 (New Castle, CO) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 81647 Zip Code in February 2026 was 9,898. The year over year change (YoY) was 146.

You can see similar for other Colorado Zip Codes.

The chart below shows the trend of the hotness rank for the 81647 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: 81647 - Market Hotness: Trend of Hotness Rank
Zip Code: 81647 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 103
Month Hotness Rank YoY Change
September 2017 10945
October 2017 11522
November 2017 11677
December 2017 12275
January 2018 11842
February 2018 12343
March 2018 12300
April 2018 11942
May 2018 9437
June 2018 10377
July 2018 9621
August 2018 11061
September 2018 9027 -1,918
October 2018 10002 -1,520
November 2018 10532 -1,145
December 2018 10304 -1,971
January 2019 8094 -3,748
February 2019 9457 -2,886
March 2019 8978 -3,322
April 2019 8116 -3,826
May 2019 4886 -4,551
June 2019 7825 -2,552
July 2019 11078 1,457
August 2019 11610 549
September 2019 11857 2,830
October 2019 12092 2,090
November 2019 12193 1,661
December 2019 13201 2,897
January 2020 11751 3,657
February 2020 12358 2,901
March 2020 12412 3,434
April 2020 9711 1,595
May 2020 8064 3,178
June 2020 8006 181
July 2020 7684 -3,394
August 2020 8105 -3,505
September 2020 9594 -2,263
October 2020 9632 -2,460
November 2020 10399 -1,794
December 2020 10193 -3,008
January 2021 9245 -2,506
February 2021 7455 -4,903
March 2021 6066 -6,346
April 2021 4675 -5,036
May 2021 7178 -886
June 2021 7380 -626
July 2021 7748 64
August 2021 9651 1,546
September 2021 9581 -13
October 2021 8273 -1,359
November 2021 7122 -3,277
December 2021 7835 -2,358
January 2022 4831 -4,414
February 2022 5567 -1,888
March 2022 6866 800
April 2022 7472 2,797
May 2022 8297 1,119
June 2022 9152 1,772
July 2022 10050 2,302
August 2022 11065 1,414
September 2022 11439 1,858
October 2022 10234 1,961
November 2022 11229 4,107
December 2022 11567 3,732
January 2023 10993 6,162
February 2023 10151 4,584
March 2023 9184 2,318
April 2023 5069 -2,403
May 2023 5066 -3,231
June 2023 6789 -2,363
July 2023 7121 -2,929
August 2023 7480 -3,585
September 2023 5221 -6,218
October 2023 5995 -4,239
November 2023 9773 -1,456
December 2023 9811 -1,756
January 2024 10417 -576
February 2024 9827 -324
March 2024 9128 -56
April 2024 9224 4,155
May 2024 9977 4,911
June 2024 4888 -1,901
July 2024 7887 766
August 2024 4256 -3,224
September 2024 6093 872
October 2024 9501 3,506
November 2024 10354 581
December 2024 10396 585
January 2025 6866 -3,551
February 2025 8670 -1,157
March 2025 9752 624
April 2025 10504 1,280
May 2025 9231 -746
June 2025 9274 4,386
July 2025 9314 1,427
August 2025 11376 7,120
September 2025 11522 5,429
October 2025 12322 2,821
November 2025 10550 196
December 2025 12100 1,704
January 2026 11647 4,781
February 2026 11718 3,048
March 2026 9898 146