Zip lookup · CT

06438
Haddam, Connecticut.

Haddam, Middlesex County, CT · Hartford-East Hartford-Middletown, CT metro · population 2,887

What it costs per month · 06438 $2,489/mo

to buy the typical home at today's mortgage rate — +$1,449 (+139%) since Jan 2020.

What the home itself did
1 year
Up $17,162 +4%
$457,058$474,219 since Sep 2025
5 years
Up $123,903 +35%
$350,317$474,219 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 $2,500 2002 2006 2010 2014 2018 2022 2026 06438 $2,489 United States $1,922
$500 $1,000 $1,500 $2,000 $2,500 2002 2010 2018 2026
  • 06438$2,489
  • 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 06438 rose 3.8% over the past year — faster than the nation's +1.2%.

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

Typical home value $474,219 as of Sep 2026
+3.8%year on year

Typical home value — 06438

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $300,000 $350,000 $400,000 $450,000 2019 2020 2021 2022 2023 2024 2025 2026 06438 $474,219 Hartford $398,703 United States $366,157
$250,000 $300,000 $350,000 $400,000 $450,000 2020 2022 2024 2026
  • 06438$474,219
  • Hartford$398,703
  • United States$366,157

Within 20 miles

Showing 30 of 49 zips in range — sorting picks from all 49.

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
3.6 06412 Chester 3,825 — $540,778
3.9 06441 Higganum 5,348 — $500,721
4.7 06469 Moodus 3,311 — $401,291
6.1 06423 East Haddam 5,182 — $468,214
6.4 06417 Deep River 4,458 — $440,989
6.4 06419 Killingworth 6,240 — $632,150
7.2 06424 East Hampton 12,751 — $433,885
8.4 06442 Ivoryton 2,826 — $547,934
8.4 06409 Centerbrook 701 — $504,642
9.0 06426 Essex 3,267 — $768,232
9.1 06422 Durham 7,208 — $508,122
10.0 06457 Middletown 46,720 $1,962 $365,655
10.1 06443 Madison 17,657 $3,574 $721,119
10.5 06498 Westbrook 6,856 — $583,836
10.8 06480 Portland 9,434 — $415,160
10.8 06415 Colchester 16,038 — $444,853
10.9 06413 Clinton 13,377 $2,467 $469,047
11.3 06371 Old Lyme 9,828 $2,725 $695,940
11.4 06481 Rockfall 1,763 — $406,509
11.6 06455 Middlefield 2,480 — $428,035
12.3 06475 Old Saybrook 10,575 $2,767 $698,801
12.6 06420 Salem 4,368 — $476,784
12.6 06447 Marlborough 6,130 — $473,831
13.0 06437 Guilford 22,067 $2,992 $635,505
13.5 06416 Cromwell 14,334 $2,395 $377,709
13.7 06231 Amston 3,648 — $474,670
14.3 06073 South Glastonbury 5,372 — $663,841
14.4 06333 East Lyme 7,389 $2,671 $554,470
14.8 06450 Meriden 35,694 $1,939 $319,941
14.9 06472 Northford 6,363 — $501,675

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