Zip lookup · NH

03285
Thornton, New Hampshire.

Thornton, Grafton County, NH · Lebanon, NH-VT metro · population 2,799

What it costs per month · 03285 $2,256/mo

to buy the typical home at today's mortgage rate — +$1,517 (+205%) since Jan 2020.

What the home itself did
1 year
Up $18,377 +4%
$411,522$429,899 since Sep 2025
5 years
Up $144,442 +51%
$285,457$429,899 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 03285 $2,256 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 03285$2,256
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 8 years.

Typical home values in zip 03285 rose 4.5% over the past year — faster than the nation's +1.2%.

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

Typical home value $429,899 as of Sep 2026
+4.5%year on year

Typical home value — 03285

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $300,000 $400,000 2018 2020 2022 2024 2026 03285 $429,899 United States $366,157
$200,000 $300,000 $400,000 2018 2022 2026
  • 03285$429,899
  • United States$366,157

Within 20 miles

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
4.0 03293 Woodstock 72 — $412,066
5.5 03223 Campton 3,441 — $413,893
7.0 03262 North Woodstock 1,142 — $436,256
10.3 03259 North Sandwich 252 — $529,745
10.8 03251 Lincoln 1,461 — $486,618
11.2 03215 Waterville Valley 290 — $440,037
12.0 03279 Warren 878 — $265,080
12.0 03227 Center Sandwich 1,388 — $584,995
12.3 03245 Holderness 1,917 — $666,070
13.9 03264 Plymouth 6,885 — $377,156
14.5 03217 Ashland 2,183 — $359,781
14.9 03785 Woodsville 2,018 — $305,594
14.9 03282 Wentworth 1,052 — $362,416
15.2 03266 Rumney 2,130 — $352,116
16.7 03226 Center Harbor 1,005 — $718,804
17.1 03241 Hebron 1,150 — $560,065
17.4 03580 Franconia 1,402 — $643,853
17.9 03780 Pike 1,071 — $319,144
18.2 03886 Tamworth 1,618 — $390,149
19.1 03254 Moultonborough 5,172 — $726,949
19.6 03779 Piermont 868 — $358,837
19.7 03818 Conway 3,805 — $433,628

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