Zip lookup · CT

06415
Colchester, Connecticut.

Colchester, New London County, CT · Norwich-New London, CT metro · population 16,038

What it costs per month · 06415 $2,335/mo

to buy the typical home at today's mortgage rate — +$1,391 (+147%) since Jan 2020.

What the home itself did
1 year
Up $25,631 +6%
$419,223$444,853 since Sep 2025
5 years
Up $129,151 +41%
$315,702$444,853 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 06415 $2,335 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 06415$2,335
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 10 years.

Typical home values in zip 06415 rose 6.1% over the past year — faster than the nation's +1.2%.

This zip spans 2 counties: 09180 87% · 09130 13%

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

Typical home value $444,853 as of Sep 2026
+6.1%year on year

Typical home value — 06415

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $300,000 $350,000 $400,000 $450,000 2018 2020 2022 2024 2026 06415 $444,853 Norwich $430,914 United States $366,157
$250,000 $300,000 $350,000 $400,000 $450,000 2018 2022 2026
  • 06415$444,853
  • Norwich$430,914
  • United States$366,157

Within 20 miles

Showing 30 of 60 zips in range — sorting picks from all 60.

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
5.0 06231 Amston 3,648 — $474,670
6.2 06469 Moodus 3,311 — $401,291
6.4 06420 Salem 4,368 — $476,784
6.6 06423 East Haddam 5,182 — $468,214
7.6 06249 Lebanon 7,116 — $425,705
7.7 06447 Marlborough 6,130 — $473,831
8.2 06424 East Hampton 12,751 — $433,885
9.0 06334 Bozrah 2,249 — $405,236
9.4 06248 Hebron 5,509 — $472,080
9.8 06237 Columbia 5,300 — $439,161
10.4 06370 Oakdale 7,327 — $400,873
10.8 06438 Haddam 2,887 — $474,219
11.3 06254 North Franklin 2,004 — $419,210
12.1 06266 South Windham 222 — $326,635
12.4 06232 Andover 3,152 — $417,958
12.5 06412 Chester 3,825 — $540,778
12.8 06226 Willimantic 19,344 $1,717 $276,078
12.8 06333 East Lyme 7,389 $2,671 $554,470
12.9 06480 Portland 9,434 — $415,160
13.3 06371 Old Lyme 9,828 $2,725 $695,940
13.3 06360 Norwich 37,216 $1,840 $305,949
13.4 06073 South Glastonbury 5,372 — $663,841
13.5 06382 Uncasville 10,143 — $347,177
13.5 06441 Higganum 5,348 — $500,721
14.2 06417 Deep River 4,458 — $440,989
14.2 06426 Essex 3,267 — $768,232
14.3 06280 Windham 3,110 — $346,387
14.4 06033 Glastonbury 29,921 $2,489 $538,145
14.6 06409 Centerbrook 701 — $504,642
15.2 06380 Taftville 2,757 — $296,973

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