Zip lookup · CT

06851
Norwalk, Connecticut.

Norwalk, Fairfield County, CT · Bridgeport-Stamford-Norwalk, CT metro · population 27,865

What it costs per month · 06851 $3,537/mo

to buy the typical home at today's mortgage rate — +$2,009 (+131%) since Jan 2020.

What the home itself did
1 year
Up $31,507 +5%
$642,463$673,970 since Sep 2025
5 years
Up $188,115 +39%
$485,855$673,970 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 2002 2006 2010 2014 2018 2022 2026 06851 $3,537 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 06851$3,537
  • 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 06851 rose 4.9% over the past year — faster than the nation's +1.2%.

Asking rents in zip 06851 rose 1.7% over the past year — slower than the nation's +2.7%.

Owning the typical home in zip 06851 runs $2,631/mo more than renting one — the widest that gap has been in this data.

That is $5,276 a month against $2,645 rent: a $3,537 mortgage payment, plus $1,017 property tax and $722 insurance & upkeep.

Owning vs renting — zip 06851

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.

$2,000 $3,000 $4,000 $5,000 2018 2019 2020 2021 2022 2023 2024 2025 2026 Owning all in $5,276 Renting $2,645 Mortgage only $3,537
$2,000 $3,000 $4,000 $5,000 2018 2022 2026
  • Owning all in$5,276
  • Renting$2,645
  • Mortgage only$3,537

Property tax · $1,017/mo 1.81% of value a year — the ACS 2020-2024 median bill over the median home value for Connecticut

Insurance & upkeep · $722/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 $2,645 as of Sep 2026
+1.7%year on year
Typical home value $673,970 as of Sep 2026
+4.9%year on year

Asking rent — 06851

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

$1,500 $2,000 $2,500 2018 2019 2020 2021 2022 2023 2024 2025 2026 06851 $2,645 Bridgeport $2,880 United States $1,932
$1,500 $2,000 $2,500 2018 2022 2026
  • 06851$2,645
  • Bridgeport$2,880
  • United States$1,932

Typical home value — 06851

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $400,000 $600,000 2018 2020 2022 2024 2026 06851 $673,970 Bridgeport $687,644 United States $366,157
$200,000 $400,000 $600,000 2018 2022 2026
  • 06851$673,970
  • Bridgeport$687,644
  • United States$366,157

Within 20 miles

Showing 30 of 71 zips in range — sorting picks from all 71.

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
2.2 06850 Norwalk 19,692 $2,767 $643,500
3.0 06880 Westport 27,583 $5,578 $2,056,365
3.5 06855 Norwalk 9,351 $2,869 $765,139
3.6 06854 Norwalk 32,118 $2,722 $576,318
5.0 06897 Wilton 18,777 $4,062 $1,271,468
5.1 06853 Norwalk 3,171 — $2,331,198
5.1 06840 New Canaan 20,870 $6,410 $2,236,521
5.8 06820 Darien 21,936 $5,634 $2,473,371
6.0 06890 Southport 4,653 $4,500 $1,521,246
6.4 06883 Weston 10,396 — $1,387,518
6.6 06907 Stamford 8,705 $2,467 $708,233
6.9 06824 Fairfield 36,716 $3,903 $1,160,905
7.7 06906 Stamford 9,199 $2,803 $643,022
8.1 06905 Stamford 20,725 $2,723 $749,269
8.8 06903 Stamford 14,010 $3,500 $1,164,893
9.2 06901 Stamford 11,037 $3,087 $380,429
9.3 06825 Fairfield 21,982 $2,929 $749,478
9.3 06902 Stamford 73,392 $3,010 $594,087
9.8 06605 Bridgeport 25,929 $2,089 $382,492
10.2 10576 Pound Ridge 4,891 — $1,491,999
10.2 06612 Easton 7,670 — $983,794
10.5 10590 South Salem 6,989 $4,775 $957,711
10.9 06604 Bridgeport 31,771 $1,793 $343,182
11.2 06807 Cos Cob 7,650 $7,862 $1,855,891
11.3 06606 Bridgeport 49,308 $2,323 $391,270
11.5 06896 Redding 8,779 — $872,400
11.5 06870 Old Greenwich 7,864 $8,503 $2,700,097
11.9 06878 Riverside 8,328 $9,658 $2,701,330
12.0 06608 Bridgeport 12,146 $1,929 $300,720
12.5 10506 Bedford 6,244 — $1,671,466

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