Zip lookup · CT

06855
Norwalk, Connecticut.

Norwalk, Fairfield County, CT · Bridgeport-Stamford-Norwalk, CT metro · population 9,351

What it costs per month · 06855 $4,016/mo

to buy the typical home at today's mortgage rate — +$2,325 (+138%) since Jan 2020.

What the home itself did
1 year
Up $54,534 +8%
$710,605$765,139 since Sep 2025
5 years
Up $225,451 +42%
$539,687$765,139 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 $4,000 2002 2006 2010 2014 2018 2022 2026 06855 $4,016 United States $1,922
$1,000 $2,000 $3,000 $4,000 2002 2010 2018 2026
  • 06855$4,016
  • 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 06855 rose 7.7% over the past year — faster than the nation's +1.2%.

Asking rents in zip 06855 rose 11.8% over the past year — faster than the nation's +2.7%.

Owning the typical home in zip 06855 runs $3,120/mo more than renting one — the widest that gap has been in this data.

That is $5,990 a month against $2,869 rent: a $4,016 mortgage payment, plus $1,154 property tax and $819 insurance & upkeep.

Owning vs renting — zip 06855

The owning line is the typical home's monthly payment at that month's rate, plus property tax and insurance & upkeep; the renting line is the typical asking rent; the grey line is the mortgage payment on its own. Same homes, same months, both ways of paying for a roof.

$3,000 $4,000 $5,000 $6,000 2024 2025 2026 Owning all in $5,990 Renting $2,869 Mortgage only $4,016
$3,000 $4,000 $5,000 $6,000 2024 2025 2026
  • Owning all in$5,990
  • Renting$2,869
  • Mortgage only$4,016

Property tax · $1,154/mo 1.81% of value a year — the ACS 2020-2024 median bill over the median home value for Connecticut

Insurance & upkeep · $819/mo insurance, maintenance and repairs together, from the BLS Consumer Expenditure Survey — the national figure for mortgaged homeowners, scaled to this market's home value. BLS publishes the three bundled and they cannot be split.

Both are priced off the same month's home value, so they rise with the market. Neither is a quote — a specific home's bill depends on its assessment, its age and its insurer.

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

Asking rent $2,869 as of Sep 2026
+11.8%year on year
Typical home value $765,139 as of Sep 2026
+7.7%year on year

Asking rent — 06855

Against the Bridgeport-Stamford-Norwalk, CT metro and the national benchmark.

$1,750 $2,000 $2,250 $2,500 $2,750 2024 2025 2026 06855 $2,869 Bridgeport $2,880 United States $1,932
$1,750 $2,000 $2,250 $2,500 $2,750 2024 2025 2026
  • 06855$2,869
  • Bridgeport$2,880
  • United States$1,932

Typical home value — 06855

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 2018 2020 2022 2024 2026 06855 $765,139 Bridgeport $687,644 United States $366,157
$250,000 $500,000 $750,000 2018 2022 2026
  • 06855$765,139
  • Bridgeport$687,644
  • United States$366,157

Within 20 miles

Showing 30 of 79 zips in range — sorting picks from all 79.

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
1.8 06854 Norwalk 32,118 $2,722 $576,318
2.6 06853 Norwalk 3,171 — $2,331,198
3.5 06851 Norwalk 27,865 $2,645 $673,970
3.5 06850 Norwalk 19,692 $2,767 $643,500
4.5 06820 Darien 21,936 $5,634 $2,473,371
4.6 06880 Westport 27,583 $5,578 $2,056,365
6.5 06907 Stamford 8,705 $2,467 $708,233
6.7 06906 Stamford 9,199 $2,803 $643,022
6.8 06890 Southport 4,653 $4,500 $1,521,246
7.2 06840 New Canaan 20,870 $6,410 $2,236,521
7.7 06905 Stamford 20,725 $2,723 $749,269
7.8 06901 Stamford 11,037 $3,087 $380,429
8.1 06902 Stamford 73,392 $3,010 $594,087
8.5 06897 Wilton 18,777 $4,062 $1,271,468
8.5 06824 Fairfield 36,716 $3,903 $1,160,905
9.7 06883 Weston 10,396 — $1,387,518
9.7 06903 Stamford 14,010 $3,500 $1,164,893
10.0 06870 Old Greenwich 7,864 $8,503 $2,700,097
10.4 06807 Cos Cob 7,650 $7,862 $1,855,891
10.5 06878 Riverside 8,328 $9,658 $2,701,330
10.6 06605 Bridgeport 25,929 $2,089 $382,492
10.9 06825 Fairfield 21,982 $2,929 $749,478
11.9 06604 Bridgeport 31,771 $1,793 $343,182
12.2 06830 Greenwich 24,880 $4,215 $2,532,903
12.6 10576 Pound Ridge 4,891 — $1,491,999
12.9 11768 Northport 22,030 $3,747 $1,022,471
12.9 06606 Bridgeport 49,308 $2,323 $391,270
13.1 06608 Bridgeport 12,146 $1,929 $300,720
13.1 06612 Easton 7,670 — $983,794
13.3 06607 Bridgeport 7,979 $2,172 $310,723

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