NOT FOR SALE
$3,076,087
Last evaluated 1/28/2026
$3,998,913 High Range
$2,153,260 Low Range
Confidence
Score

391 E Putnam Ave Cos Cob, CT 06807

Comm/Ofc/Res Mixed Use Residence
0 Beds
0 Baths
... Bed/Bath
3,901 Sq. Ft.
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391 E Putnam Ave, Cos Cob, CT is a comm/ofc/res mixed use property that contains 3,901 Sq. Ft. sq ft and was built in 1869.
Parcel #
GREE M:08 B:2405/S
Lot Size
23,087 Sq. Ft.
Property Type
Comm/Ofc/Res Mixed Use
County
FAIRFIELD
Living Area Sq. Ft.
3,901 Sq. Ft.
Year Built
1869
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