Zip lookup · NH

03874
Seabrook, New Hampshire.

Seabrook, Rockingham County, NH · Boston-Cambridge-Newton, MA-NH metro · population 8,487

What it costs per month · 03874 $3,470/mo

to buy the typical home at today's mortgage rate — +$2,015 (+139%) since Jan 2020.

What the home itself did
1 year
Up $20,551 +3%
$640,550$661,101 since Sep 2025
5 years
Up $160,165 +32%
$500,936$661,101 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.

$1,000 $2,000 $3,000 2002 2006 2010 2014 2018 2022 2026 03874 $3,470 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 03874$3,470
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 12 years.

Typical home values in zip 03874 rose 3.2% over the past year — faster than the nation's +1.2%.

Zillow also publishes an index for the city itself: Seabrook, NH — measured over the city limits, which is a different area from this zip.

Asking rent $2,550 as of Aug 2026
Typical home value $661,101 as of Sep 2026
+3.2%year on year

Asking rent — 03874

Against the Boston-Cambridge-Newton, MA-NH metro and the national benchmark.

$2,000 $2,500 $3,000 2026 03874 $2,550 Boston $3,005 United States $1,930
$2,000 $2,500 $3,000 2026
  • 03874$2,550
  • Boston$3,005
  • United States$1,930

Typical home value — 03874

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 2018 2020 2022 2024 2026 03874 $661,101 Boston $725,639 United States $366,157
$250,000 $500,000 $750,000 2018 2022 2026
  • 03874$661,101
  • Boston$725,639
  • United States$366,157

Within 20 miles

Showing 30 of 53 zips in range — sorting picks from all 53.

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
2.8 01952 Salisbury 9,281 $2,392 $626,223
3.0 03844 Hampton Falls 2,370 — $908,320
3.8 03842 Hampton 16,324 $2,015 $625,396
4.9 01913 Amesbury 17,403 $2,500 $622,123
5.3 01950 Newburyport 18,652 $2,934 $933,239
6.6 03862 North Hampton 4,610 — $924,753
6.6 03827 East Kingston 3,279 — $693,222
7.6 01951 Newbury 3,327 $3,971 $992,790
7.8 03871 Rye Beach 356 — $2,908,319
8.4 01860 Merrimac 6,748 — $660,115
8.5 01985 West Newbury 4,591 — $938,328
8.9 03833 Exeter 22,817 $2,552 $653,032
9.1 03885 Stratham 7,754 — $773,055
9.3 01922 Byfield 3,450 — $856,641
9.3 03858 Newton 4,836 — $574,905
10.2 03870 Rye 5,188 $3,220 $1,289,387
10.5 03840 Greenland 4,106 — $896,181
10.6 03848 Kingston 6,275 — $570,040
11.5 01969 Rowley 6,251 — $794,749
11.6 01830 Haverhill 26,530 $2,306 $553,504
11.8 03856 Newfields 2,023 — $854,844
12.2 01834 Groveland 6,777 — $709,300
12.3 03865 Plaistow 7,861 — $528,477
12.8 01833 Georgetown 8,432 — $774,085
13.2 03801 Portsmouth 23,484 $2,976 $801,922
13.4 03857 Newmarket 9,463 $2,183 $562,713
13.6 03819 Danville 4,471 — $593,353
13.6 03826 East Hampstead 2,654 — $581,290
13.9 01938 Ipswich 13,930 $2,764 $848,320
14.2 03854 New Castle 827 — $2,503,549

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.