Zip lookup · NH

03823
Madbury, New Hampshire.

Madbury, Strafford County, NH · Boston-Cambridge-Newton, MA-NH metro · population 2,203

What it costs per month · 03823 $3,567/mo

to buy the typical home at today's mortgage rate — +$2,138 (+150%) since Jan 2020.

What the home itself did
1 year
Up $2,510 +0%
$677,009$679,519 since Sep 2025
5 years
Up $159,874 +31%
$519,645$679,519 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 03823 $3,567 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 03823$3,567
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 13 years.

Typical home values in zip 03823 rose 0.4% over the past year — slower than the nation's +1.2%.

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

Typical home value $679,519 as of Sep 2026
+0.4%year on year

Typical home value — 03823

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 2018 2020 2022 2024 2026 03823 $679,519 Boston $725,639 United States $366,157
$250,000 $500,000 $750,000 2018 2022 2026
  • 03823$679,519
  • Boston$725,639
  • United States$366,157

Within 20 miles

Showing 30 of 46 zips in range — sorting picks from all 46.

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
3.0 03820 Dover 33,440 $2,292 $541,185
4.1 03824 Durham 15,080 $3,514 $697,390
5.1 03861 Lee 4,576 — $615,879
5.8 03825 Barrington 9,489 — $578,537
6.0 03869 Rollinsford 2,456 — $519,732
6.1 03878 Somersworth 12,205 $2,015 $444,388
6.4 03839 Rochester 4,279 — $419,712
7.3 03857 Newmarket 9,463 $2,183 $562,713
8.0 03903 Eliot 7,146 — $608,771
9.2 03867 Rochester 22,732 $1,810 $401,117
9.5 03856 Newfields 2,023 — $854,844
9.7 03290 Nottingham 5,357 — $619,772
9.8 03801 Portsmouth 23,484 $2,976 $801,922
9.9 03868 Rochester 6,133 — $414,520
10.0 03901 Berwick 8,175 — $473,827
10.5 03840 Greenland 4,106 — $896,181
10.7 03908 South Berwick 7,431 — $525,873
10.9 03042 Epping 7,430 — $565,697
11.2 03885 Stratham 7,754 — $773,055
11.4 03904 Kittery 8,389 $2,403 $648,249
12.7 03884 Strafford 4,306 — $547,457
13.1 03909 York 10,943 $2,435 $757,250
13.5 03854 New Castle 827 — $2,503,549
13.8 03261 Northwood 4,688 — $529,519
14.0 03833 Exeter 22,817 $2,552 $653,032
14.3 03870 Rye 5,188 $3,220 $1,289,387
14.3 03906 North Berwick 5,368 — $494,828
14.3 03905 Kittery Point 2,084 — $843,726
14.6 03862 North Hampton 4,610 — $924,753
14.7 03835 Farmington 6,804 $1,350 $423,865

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