03878
Somersworth, New Hampshire.
Somersworth, Strafford County, NH · Boston-Cambridge-Newton, MA-NH metro · population 12,205
to buy the typical home at today's mortgage rate — +$1,410 (+153%) since Jan 2020.
- 1 year
- Up $12,231 +3%
- $432,157$444,388 since Sep 2025
- 5 years
- Up $123,179 +38%
- $321,209$444,388 since Sep 2021
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- 03878$2,332
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 11 years.
Typical home values in zip 03878 rose 2.8% over the past year — faster than the nation's +1.2%.
Zillow also publishes an index for the city itself: Somersworth, NH — measured over the city limits, which is a different area from this zip.
Asking rent — 03878
Against the Boston-Cambridge-Newton, MA-NH metro and the national benchmark.
- 03878$2,015
- Boston$2,987
- United States$1,932
Typical home value — 03878
Mid-tier homes, smoothed and seasonally adjusted.
- 03878$444,388
- Boston$725,639
- United States$366,157
Within 20 miles
Showing 30 of 45 zips in range — sorting picks from all 45.
| Miles sorted ascending, activate to sort descending | Zip activate to sort by Zip | City activate to sort by City | Population activate to sort by Population | Rent activate to sort by Rent | Home value activate to sort by Home value |
|---|---|---|---|---|---|
| 3.2 | 03869 | Rollinsford | 2,456 | — | $519,732 |
| 3.9 | 03901 | Berwick | 8,175 | — | $473,827 |
| 4.4 | 03820 | Dover | 33,440 | $2,292 | $541,185 |
| 4.9 | 03839 | Rochester | 4,279 | — | $419,712 |
| 5.3 | 03868 | Rochester | 6,133 | — | $414,520 |
| 6.1 | 03823 | Madbury | 2,203 | — | $679,519 |
| 6.2 | 03867 | Rochester | 22,732 | $1,810 | $401,117 |
| 7.0 | 03908 | South Berwick | 7,431 | — | $525,873 |
| 8.3 | 03906 | North Berwick | 5,368 | — | $494,828 |
| 8.4 | 03825 | Barrington | 9,489 | — | $578,537 |
| 8.8 | 03903 | Eliot | 7,146 | — | $608,771 |
| 9.5 | 03824 | Durham | 15,080 | $3,514 | $697,390 |
| 10.4 | 04027 | Lebanon | 6,629 | — | $406,840 |
| 11.1 | 03861 | Lee | 4,576 | — | $615,879 |
| 11.9 | 03909 | York | 10,943 | $2,435 | $757,250 |
| 12.2 | 03835 | Farmington | 6,804 | $1,350 | $423,865 |
| 12.6 | 03904 | Kittery | 8,389 | $2,403 | $648,249 |
| 12.6 | 03902 | Cape Neddick | 2,665 | — | $775,261 |
| 13.1 | 03801 | Portsmouth | 23,484 | $2,976 | $801,922 |
| 13.2 | 03857 | Newmarket | 9,463 | $2,183 | $562,713 |
| 13.2 | 04073 | Sanford | 17,414 | $1,795 | $371,190 |
| 13.4 | 03884 | Strafford | 4,306 | — | $547,457 |
| 13.6 | 04090 | Wells | 11,713 | $2,064 | $589,009 |
| 13.8 | 03907 | Ogunquit | 1,379 | $2,450 | $934,666 |
| 14.2 | 03851 | Milton | 4,333 | — | $461,516 |
| 14.9 | 03290 | Nottingham | 5,357 | — | $619,772 |
| 15.0 | 03840 | Greenland | 4,106 | — | $896,181 |
| 15.2 | 04083 | Springvale | 4,833 | — | $361,632 |
| 15.3 | 03856 | Newfields | 2,023 | — | $854,844 |
| 15.4 | 03854 | New Castle | 827 | — | $2,503,549 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.