Zip Code: 03810 (Alton Bay, NH) - Market Hotness: Trend of Supply Score (Realtor)

Updated on May 14, 2026.

According to data from Realtor.com, the market hotness: supply score for the 03810 Zip Code in November 2025 was 8.714.

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 03810 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: 03810 - Market Hotness: Trend of Supply Score
Zip Code: 03810 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 39.57513277100906
October 2017 43.35385955091124
November 2017 19.678030303030305
December 2017 28.90509065100974
January 2018 13.96965443486398
May 2018 83.07860262008734
June 2018 83.42750781094198
July 2018 49.38981080906567
August 2018 49.16326009197752
September 2018 44.5155972609688
October 2018 56.209150326797385
November 2018 55.450806706738376
December 2018 34.36777178103315
January 2019 23.485996705107084
February 2019 12.581553464734565
September 2019 64.5071875201444
December 2023 48.16537030774434
July 2024 30.760994893757204
August 2024 34.8381396096072
September 2024 18.53673772155852
October 2024 15.574337303111793
November 2024 22.198374980837038
December 2024 8.30700470062418
June 2025 86.70538133952768
July 2025 72.51202645820806
August 2025 61.62377994676132
September 2025 37.16152450090744
October 2025 28.14466546112116
November 2025 30.547299746284885
December 2025 8.71448498641803