Zip Code: 01581 (Westborough, MA) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 01581 Zip Code in February 2026 was 1,233. The year over year change (YoY) was 794.

You can see similar for other Massachusetts Zip Codes.

The chart below shows the trend of the hotness rank for the 01581 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: 01581 - Market Hotness: Trend of Hotness Rank
Zip Code: 01581 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 98
Month Hotness Rank YoY Change
September 2017 2079
October 2017 2414
November 2017 718
December 2017 2426
January 2018 4500
February 2018 4096
March 2018 2474
April 2018 91
May 2018 190
June 2018 883
July 2018 2504
August 2018 4108
September 2018 3907 1,828
October 2018 3872 1,458
November 2018 4808 4,090
December 2018 5287 2,861
January 2019 7406 2,906
February 2019 3580 -516
March 2019 467 -2,007
April 2019 243 152
May 2019 966 776
June 2019 979 96
July 2019 1252 -1,252
August 2019 3705 -403
September 2019 4727 820
October 2019 5592 1,720
November 2019 6130 1,322
December 2019 6047 760
January 2020 3727 -3,679
February 2020 4740 1,160
March 2020 4472 4,005
April 2020 2131 1,888
May 2020 1436 470
June 2020 3028 2,049
July 2020 2122 870
August 2020 2425 -1,280
September 2020 2814 -1,913
October 2020 3011 -2,581
November 2020 1166 -4,964
December 2020 3540 -2,507
January 2021 5212 1,485
February 2021 501 -4,239
March 2021 340 -4,132
April 2021 416 -1,715
May 2021 621 -815
July 2021 226 -1,896
August 2021 589 -1,836
September 2021 1421 -1,393
October 2021 220 -2,791
November 2021 670 -496
December 2021 3239 -301
April 2022 568 152
May 2022 446 -175
June 2022 995
July 2022 976 750
August 2022 742 153
September 2022 2634 1,213
October 2022 4031 3,811
November 2022 809 139
December 2022 368 -2,871
January 2023 455
February 2023 292
April 2023 85 -483
May 2023 678 232
June 2023 1127 132
July 2023 1682 706
August 2023 669 -73
September 2023 773 -1,861
October 2023 469 -3,562
November 2023 260 -549
December 2023 3315 2,947
January 2024 386 -69
February 2024 516 224
March 2024 511
April 2024 841 756
May 2024 1089 411
June 2024 743 -384
July 2024 779 -903
August 2024 255 -414
September 2024 543 -230
October 2024 662 193
November 2024 1167 907
December 2024 1182 -2,133
January 2025 1622 1,236
February 2025 391 -125
March 2025 439 -72
April 2025 905 64
May 2025 825 -264
June 2025 615 -128
July 2025 986 207
August 2025 1608 1,353
September 2025 1714 1,171
October 2025 3226 2,564
November 2025 2899 1,732
December 2025 1362 180
January 2026 1270 -352
February 2026 959 568
March 2026 1233 794