John Mammano

John Mammano

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About John

John is a Real Estate Agent at Compass. They currently have 7 active property listings and 9 sold property listings over the past 12 months worth $5,304,900.

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John's properties

John has 7 properties for sale and sold 9 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
$510,000
216/3601 Connecticut Avenue Northwest
Washington DC 20008
1
2
1
Other
Listing courtesy of Compass
For Sale
$829,000
4/1126 5th Street Northwest
Washington DC 20001
2
2
1
Condo
Listing courtesy of Compass
SoldMay 28, 2026
$1,000,000
203/440 R Street Northwest
Washington DC 20001
2
3
Condo
Listing courtesy of Urban Pace Polaris, Inc. and Compass
Under Contract
$332,000
#23/3039 Macomb Street Northwest
Washington DC 20008
1
1
Other
Listing courtesy of Compass
Show all 16 properties

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