




































Member Features
Find Real Estate Bargain!
Full foreclosure details
Home value, equity and ownership info
Find homes priced below market
Get full access with a FREE Account
Already a member?
$4,950,000
Listing Price5beds
8baths
6,140sqft
30,492sqft lot
20 Oak St, Greenwich, CT 06831
Member Features
Find Real Estate Bargain!
Full foreclosure details
Home value, equity and ownership info
Find homes priced below market
Get full access with a FREE Account
Already a member?
For Sale
Off Market
Home type
Price / sqft
Year built
Home Details
Interior Details
6140
5
8
Has Heating:
Yes
Heating Type:
Forced Air With Air Conditioning
Has Cooling:
Yes
Cooling Type:
N/A
Has Fuel:
No
Fuel Type:
N/A
Has Basement:
No
Basement Type:
Full
Has Flooring:
No
Flooring Type:
N/A
Has Fireplace:
Yes
Fireplace Type:
N/A
Property Details
30492
No
No
Type:
Garage, Attached
Location:
N/A
Status:
N/A
Number of Spaces:
1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Construction Details
Colonial
Wood Siding
N/A
Gable
Asphalt
Tax History
Year
Amount
Land
Improvement
Percent Change
Assessment
2020
$31,583
$605,010
$2,022,510
--%
$2,627,520
2019
$31,898
$605,010
$2,022,510
--%
$2,627,520
2018
$31,189
$605,010
$2,022,510
--%
$2,627,520
2017
$31,580
$605,010
$2,022,510
--%
$2,627,520
2016
$31,081
$605,010
$2,022,510
--%
$2,627,520
2014
$27,015
$753,830
$1,570,030
--%
$2,323,860
2013
$26,283
$753,830
$1,570,030
--%
$2,323,860
2011
$26,283
$753,830
$1,570,030
--%
$2,323,860
Average Home Price in 06831
Nearby Properties
Zip Code
Price
Bed
Bath
Sqft
Lot
Sold Date
$4,668,646
$4,668,646
6 Beds
4.5 Baths
6,007 Sqft
72,310 Lot (sqft)
Sold 10/07/2026
$4,995,000
$4,995,000
4 Beds
6 Baths
5,244 Sqft
55,321 Lot (sqft)
Sold 10/12/2026
$7,150,000
$7,150,000
7 Beds
9 Baths
5,453 Sqft
73,181 Lot (sqft)
Sold 10/26/2026
$6,600,000
$6,600,000
6 Beds
5.5 Baths
6,987 Sqft
96,268 Lot (sqft)
Sold 10/26/2026
$7,500,000
$7,500,000
5 Beds
6 Baths
6,937 Sqft
61,855 Lot (sqft)
Sold 10/26/2026





