New Hampshire
Grafton County
91,759 residents391 permits TTM$84,021 median HHI36 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$298,500
ACS 5-Year
Cap rate proxy
5.2%
FMR × 0.65 ÷ Home Value
Rent-to-income
18.5%
HUD FMR ÷ ACS HHI
Net migration
+2.21%
IRS SOI
Permits (TTM)
391
Census BPS
Climate risk
81.8
FEMA NRI (0–100)
ZIP code breakdown36 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate | Rent gap |
|---|---|---|---|---|---|
| 03279 | — | — | — | 5.2% | — |
| 03785 | — | — | — | 5.4% | — |
| 03765 | — | — | — | 5.2% | — |
| 03238 | — | — | — | 5.2% | — |
| 03780 | — | — | — | 5.2% | — |
Ranked by composite score
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Demographics
Owner-occupied
71.0%
Census ACS
Vacancy rate
29.9%
Census ACS
Bachelor's degree +
44.8%
Census ACS
Rent burdened
43.2%
Census ACS (>30% income)
Median age
44.0
Census ACS
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026