06820
Darien, Connecticut.
Darien, Fairfield County, CT · Bridgeport-Stamford-Norwalk, CT metro · population 21,936
to buy the typical home at today's mortgage rate — +$8,412 (+184%) since Jan 2020.
- 1 year
- Up $313,939 +15%
- $2,159,432$2,473,371 since Sep 2025
- 5 years
- Up $951,472 +63%
- $1,521,899$2,473,371 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.
- 06820$12,982
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 7 years.
Typical home values in zip 06820 rose 14.5% over the past year — faster than the nation's +1.2%.
Zillow also publishes an index for the city itself: Darien, CT — measured over the city limits, which is a different area from this zip.
Asking rent — 06820
Against the Bridgeport-Stamford-Norwalk, CT metro and the national benchmark.
- 06820$5,634
- Bridgeport$2,880
- United States$1,932
Typical home value — 06820
Mid-tier homes, smoothed and seasonally adjusted.
- 06820$2,473,371
- Bridgeport$687,644
- United States$366,157
Within 20 miles
Showing 30 of 97 zips in range — sorting picks from all 97.
| 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 |
|---|---|---|---|---|---|
| 2.1 | 06906 | Stamford | 9,199 | $2,803 | $643,022 |
| 2.4 | 06853 | Norwalk | 3,171 | — | $2,331,198 |
| 2.5 | 06907 | Stamford | 8,705 | $2,467 | $708,233 |
| 2.9 | 06854 | Norwalk | 32,118 | $2,722 | $576,318 |
| 3.2 | 06905 | Stamford | 20,725 | $2,723 | $749,269 |
| 3.4 | 06901 | Stamford | 11,037 | $3,087 | $380,429 |
| 3.7 | 06902 | Stamford | 73,392 | $3,010 | $594,087 |
| 3.8 | 06850 | Norwalk | 19,692 | $2,767 | $643,500 |
| 4.5 | 06855 | Norwalk | 9,351 | $2,869 | $765,139 |
| 5.6 | 06840 | New Canaan | 20,870 | $6,410 | $2,236,521 |
| 5.8 | 06870 | Old Greenwich | 7,864 | $8,503 | $2,700,097 |
| 5.8 | 06851 | Norwalk | 27,865 | $2,645 | $673,970 |
| 5.9 | 06807 | Cos Cob | 7,650 | $7,862 | $1,855,891 |
| 6.1 | 06903 | Stamford | 14,010 | $3,500 | $1,164,893 |
| 6.2 | 06878 | Riverside | 8,328 | $9,658 | $2,701,330 |
| 7.7 | 06830 | Greenwich | 24,880 | $4,215 | $2,532,903 |
| 8.3 | 06880 | Westport | 27,583 | $5,578 | $2,056,365 |
| 9.1 | 06897 | Wilton | 18,777 | $4,062 | $1,271,468 |
| 9.3 | 06831 | Greenwich | 15,210 | $7,337 | $2,192,468 |
| 10.3 | 10576 | Pound Ridge | 4,891 | — | $1,491,999 |
| 10.9 | 10506 | Bedford | 6,244 | — | $1,671,466 |
| 11.0 | 06890 | Southport | 4,653 | $4,500 | $1,521,246 |
| 11.1 | 10573 | Port Chester | 40,786 | $3,169 | $904,270 |
| 11.8 | 06883 | Weston | 10,396 | — | $1,387,518 |
| 12.2 | 10504 | Armonk | 7,665 | — | $1,756,316 |
| 12.4 | 10590 | South Salem | 6,989 | $4,775 | $957,711 |
| 12.4 | 10577 | Purchase | 5,945 | — | $2,306,710 |
| 12.4 | 06824 | Fairfield | 36,716 | $3,903 | $1,160,905 |
| 12.6 | 11709 | Bayville | 6,744 | — | $859,890 |
| 13.0 | 10580 | Rye | 18,391 | $6,117 | $2,374,110 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.