06831 Greenwich
189 active listings out of 6.8K total properties we track in ZIP 06831 (Greenwich, CT) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show New York City metro, not just 06831. Same company, same dataset, different resolution.
Over the past 12 months, ZIP 06831 has recorded 184 home sales. In September 2026 there were15 sales (-11.8% vs the prior month). Most recent median sale price: $2.4M.
- Tracked
- 6.8K
- Active
- 189
- Median list
- $4.95M
- Sales (12mo)
- 184
Right now, 189 homes are actively for sale in ZIP 06831. Median list price is $4.95M at $826/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).
- Tracked
- 6.8K
- Active
- 189
- Median list
- $4.95M
- Sales (12mo)
- 184
- Tracked
- 6.8K
- Active
- 189
- Median list
- $4.95M
- Sales (12mo)
- 184
- Tracked
- 6.8K
- Active
- 189
- Median list
- $4.95M
- Sales (12mo)
- 184
- Tracked
- 6.8K
- Active
- 189
- Median list
- $4.95M
- Sales (12mo)
- 184
- Tracked
- 6.8K
- Active
- 189
- Median list
- $4.95M
- Sales (12mo)
- 184
Inventory breakdown
Distribution of the 189 currently-active listings in ZIP 06831. Full dataset covers 6.8K properties — listings, off-market homes, rentals, and full history.
Get Greenwich 06831 data in your app
GET https://api.straply.com/v1/markets/zip/06831
Authorization: Bearer $STRAPLY_KEY{
"zip": "06831",
"total_tracked": 6773,
"active": 189,
"median_list": 4950000
}Nearby ZIP codes
Other Connecticut ZIPs within a short drive of 06831.
ZIP 06831 · Greenwich, CT real estate: market summary
As of November 2026, Straply tracks 6,773 homes in ZIP 06831 (Greenwich, CT), with 189 active for sale at a median list price of $4,950,000 (~$826/sq ft). Notably, home prices are climbing — the median sale price is up 9% year over year.
- Median list price
- $4,950,000
- Median $/sq ft
- $826
- Active listings
- 189
- Median sale price
- $2,395,000 (+9% YoY)
- Properties tracked
- 6,773
Frequently asked: ZIP 06831 · Greenwich, CT real estate
What is the median home price in ZIP 06831?
The median list price in ZIP 06831 (Greenwich, CT) is $4,950,000 (about $826 per square foot), based on 189 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 06831?
Active listings in ZIP 06831 (Greenwich, CT) concentrate in: 70% $2m+ and 20% $1m–$2m.
Are home prices in ZIP 06831 going up or down?
The median sale price is $2,395,000, up 9% year over year. Straply tracked 184 sales here over the past 12 months.
How many homes are for sale in ZIP 06831?
Straply is tracking 189 active listings in ZIP 06831 (Greenwich, CT) out of 6,773 properties on record as of November 2026.
How old are the homes in ZIP 06831?
Most homes in ZIP 06831 (Greenwich, CT) were built in the 1970s. About 32% were built after 1980, while 18% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 06831?
ZIP 06831 (Greenwich, CT) is mostly single-family homes (84% of listings). Also common: condos 10%.
How many bedrooms do homes in ZIP 06831 typically have?
The most common size in ZIP 06831 (Greenwich, CT) is 5+ bd.
What areas are near ZIP 06831?
Nearby markets Straply also tracks include Greenwich 06830, Cos Cob 06807, Riverside 06878, Old Greenwich 06870.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.