06820 — Darien, CT Home Values
Typical home value $2,468,469 as of August 2026 · 4th of 46 in Bridgeport-Stamford-Norwalk, CT
Blue: typical home value (Zillow ZHVI) in ZIP code 06820, August 2021 to August 2026. This page shows observed data only; no forecast.
How 06820 compares in the Bridgeport-Stamford-Norwalk, CT area
ZIP code 06820 (Darien, CT) has a typical home value of $2,468,469 as of August 2026, ranking 4th of 46 ZIP codes tracked in the Bridgeport-Stamford-Norwalk, CT area, more expensive than about 93% of ZIP codes in the metro. Prices here have moved +13.7% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +60.6%, from $1,536,811 in August 2021 to $2,468,469 in August 2026. Against observed rent, the typical home here sells for 35.3× the annual rent ($5,827/mo), a common way to gauge whether buying looks cheap relative to renting in this ZIP code.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Bridgeport-Stamford-Norwalk, CT forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Bridgeport.
Population and demographics
ZIP code 06820 has a population of 21,683, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 81.4% White, 6.7% Asian, 5.8% Hispanic or Latino, 4.2% two or more races, 1.5% Black or African American, and 0.3% another race.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| Royle Elementary School | 133 Mansfield Ave., Darien, CT | 0.8 mi |
| Darien High School | 80 High School Ln., Darien, CT | 0.9 mi |
| Middlesex Middle School | 204 Hollow Tree Ridge Rd., Darien, CT | 0.9 mi |
Distance is straight-line from the ZIP code's center; driving distance will be longer. School attendance is set by district boundaries, not proximity. Confirm which school a specific address is zoned for with the local school district. Source: National Center for Education Statistics.
Frequently asked questions
What is the typical home value in ZIP code 06820?
$2,468,469 as of August 2026, the latest month Zillow has published observed data for.
Is 06820 an expensive ZIP code in the Bridgeport-Stamford-Norwalk, CT area?
06820 ranks 4th of 46 ZIP codes in the Bridgeport-Stamford-Norwalk, CT area by typical home value, more expensive than about 93% of ZIP codes in the metro.
How much have home values in 06820 changed over the past year?
+13.7% over the trailing 12 months, from observed Zillow data.
Is it cheaper to buy or rent in ZIP code 06820?
The typical home price is 35.3× the observed annual rent in this ZIP code ($5,827/mo). Lower multiples favor buying over renting, all else equal.
What is the population of ZIP code 06820?
21,683, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 06820?
Royle Elementary School (0.8 mi), Darien High School (0.9 mi), Middlesex Middle School (0.9 mi), by straight-line distance from the ZIP code's center. School attendance is set by district boundaries, not proximity. Confirm assignment with the local school district.
Is this page showing a forecast for 06820?
No. Every number on this page is observed Zillow data as of August 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the Bridgeport-Stamford-Norwalk, CT forecast for a modeled outlook.
ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.