Zip Code: 03753 (Grantham, NH) - 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 03753 Zip Code in December 2025 was 8.316.

You can see similar for other New Hampshire Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 03753 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: 03753 - Market Hotness: Trend of Supply Score
Zip Code: 03753 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 32.283661355826304
October 2017 20.544877775704425
November 2017 16.578282828282827
December 2017 8.66507516613975
January 2018 8.415212886839116
February 2018 6.1189054035282675
March 2018 7.640496737528942
April 2018 24.54463605512847
May 2018 21.240447598253276
June 2018 40.56371734361497
July 2018 50.84909924452767
August 2018 33.18855390904446
September 2018 18.038295713923407
October 2018 12.078934137757667
November 2018 13.116102499209111
December 2018 10.382934978154717
January 2019 7.815485996705107
February 2019 10.328960923013529
March 2019 20.1246969172151
April 2019 26.535929786066927
May 2019 35.78925704877547
June 2019 34.88200094130303
July 2019 24.546228949610118
August 2019 24.408014571949
September 2019 11.628956359182622
October 2019 7.1456235476374905
November 2019 7.5901575315714105
December 2019 6.171527270311565
January 2020 9.41119017720106
February 2020 14.422374762669781
March 2020 16.807649871276205
April 2020 20.238978773934985
May 2020 18.1248133771275
June 2020 17.035979869300682
July 2020 5.374680999149331
August 2020 66.86305732484077
September 2020 84.44861031868938
October 2020 64.37196042260607
July 2022 59.40539038621839
August 2022 34.44415961719217
September 2022 40.13152348031363
October 2022 45.70533976474571
November 2022 43.27811537501041
May 2024 30.001808972503618
June 2024 30.150233120359175
July 2024 30.760994893757204
August 2024 19.118001445899267
September 2024 15.678925587569298
October 2024 4.510180560891279
November 2024 18.227809290203894
December 2024 5.764044077984125
July 2025 83.95219482862298
August 2025 59.006211180124225
September 2025 91.23774954627949
October 2025 88.35443037974684
November 2025 50.22109459949257
December 2025 30.112343050150525
January 2026 8.315895528171744