Zip lookup · NH

03455
Marlborough, New Hampshire.

Marlborough, Cheshire County, NH · Keene, NH metro · population 2,242

What it costs per month · 03455 $1,975/mo

to buy the typical home at today's mortgage rate — +$1,235 (+167%) since Jan 2020.

What the home itself did
1 year
Up $8,401 +2%
$367,898$376,299 since Sep 2025
5 years
Up $123,011 +49%
$253,287$376,299 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.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 03455 $1,975 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 03455$1,975
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 9 years.

Typical home values in zip 03455 rose 2.3% over the past year — faster than the nation's +1.2%.

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

Typical home value $376,299 as of Sep 2026
+2.3%year on year

Typical home value — 03455

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $300,000 $400,000 2018 2020 2022 2024 2026 03455 $376,299 Keene $389,011 United States $366,157
$200,000 $300,000 $400,000 2018 2022 2026
  • 03455$376,299
  • Keene$389,011
  • United States$366,157

Within 20 miles

Showing 30 of 35 zips in range — sorting picks from all 35.

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
4.9 03465 Troy 2,005 — $346,729
5.5 03450 Harrisville 885 — $531,377
5.6 03444 Dublin 1,666 — $546,852
6.3 03446 Swanzey 6,588 $2,219 $390,512
7.6 03431 Keene 25,065 $1,833 $354,207
7.7 03457 Nelson 802 — $493,729
7.9 03452 Jaffrey 5,448 — $406,356
8.3 03445 Sullivan 687 — $387,611
9.8 03447 Fitzwilliam 2,278 — $404,127
10.6 03448 Gilsum 716 — $371,021
10.9 03449 Hancock 1,838 — $540,858
11.2 03462 Spofford 1,726 — $477,514
11.6 03470 Winchester 4,933 — $334,519
12.6 03458 Peterborough 6,872 — $477,514
13.3 03464 Stoddard 902 — $425,126
13.3 03461 Rindge 6,497 — $472,884
13.5 03467 Westmoreland 2,237 — $441,973
14.2 03443 Chesterfield 581 — $456,239
15.2 01368 Royalston 1,455 — $390,685
15.4 03440 Antrim 2,661 — $425,245
15.6 03441 Ashuelot 593 — $261,515
16.0 03442 Bennington 1,588 — $335,651
16.1 03047 Greenfield 1,730 — $478,772
16.2 03456 Marlow 855 — $354,065
16.4 03608 Walpole 3,167 — $477,452
16.5 03466 West Chesterfield 1,315 — $439,434
17.2 03451 Hinsdale 3,997 — $292,343
17.2 01378 Warwick 776 — $340,880
17.3 03084 Temple 1,363 — $555,532
17.4 01475 Winchendon 10,265 — $402,822

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