The Address Index
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Greenwich Recorded Sales Explorer

Search observed single-family sales assembled from official Connecticut and Town of Greenwich public records. This is a closing-history explorer—not an active-listing feed.

Observed records onlyNo reconstructed or model-created transactions
Recorded sales18,057
Coverage2001–2026
Latest state transaction fileSep 30, 2025
Owner-free parcel profiles22,812
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106 recorded sales

Page 4 of 5

PropertyRecorded dateSale pricePublic parcel contextEvidence
399 Cognewaugh RoadGreenwich, CT Feb 27, 2008 $1.80M 4,171 sq. ft. 2.07 acres · built 1930 HighOfficial state transaction and reported property type View record →
297 Cognewaugh RoadGreenwich, CT Jan 31, 2008 $1.57M 3,284 sq. ft. 2.16 acres · built 1973 HighOfficial state transaction and reported property type View record →
539 Cognewaugh RoadGreenwich, CT Nov 29, 2007 $2.58M 5,966 sq. ft. 1.08 acres · built 1955 HighOfficial state transaction and reported property type View record →
107 Cognewaugh RoadGreenwich, CT Nov 2, 2007 $2.35M 4,420 sq. ft. 2.00 acres · built 1850 HighOfficial state transaction and reported property type View record →
545 Cognewaugh RoadGreenwich, CT Oct 24, 2007 $2.25M 4,742 sq. ft. 1.32 acres · built 1885 HighOfficial state transaction and reported property type View record →
505 Cognewaugh RoadGreenwich, CT Jul 10, 2007 $2.95M 3,475 sq. ft. 1.06 acres · built 1927 HighOfficial state transaction and reported property type View record →
545 Cognewaugh RoadGreenwich, CT Jun 1, 2007 $2.10M 4,742 sq. ft. 1.32 acres · built 1885 HighOfficial state transaction and reported property type View record →
240 Cognewaugh RoadGreenwich, CT May 29, 2007 $1.79M 3,130 sq. ft. 2.00 acres · built 1942 HighOfficial state transaction and reported property type View record →
200 Cognewaugh RoadGreenwich, CT Mar 19, 2007 $5.25M 7,295 sq. ft. 2.56 acres · built 2006 HighOfficial state transaction and reported property type View record →
24 Cognewaugh RoadGreenwich, CT Feb 9, 2007 $756K 3,362 sq. ft. 0.28 acres · built 2007 HighOfficial state transaction and reported property type View record →
172 Cognewaugh RoadGreenwich, CT Jan 9, 2007 $2.05M 3,865 sq. ft. 1.78 acres · built 1956 HighOfficial state transaction and reported property type View record →
172 Cognewaugh RoadGreenwich, CT Jan 8, 2007 $2.05M 3,865 sq. ft. 1.78 acres · built 1956 SupplementalSupplemental state parcel sale history View record →
33 Cognewaugh RoadGreenwich, CT Dec 8, 2006 $675K 868 sq. ft. 0.28 acres · built 1949 HighOfficial state transaction and reported property type View record →
360 Cognewaugh RoadGreenwich, CT Feb 24, 2006 $1.22M 2,558 sq. ft. 1.21 acres · built 1960 SupplementalSupplemental state parcel sale history View record →
212 Cognewaugh RoadGreenwich, CT Jan 18, 2006 $3.75M 5,736 sq. ft. 2.59 acres · built 2006 SupplementalSupplemental state parcel sale history View record →
97 Cognewaugh RoadGreenwich, CT Oct 6, 2005 $1.08M 2,458 sq. ft. 0.36 acres · built 1978 SupplementalSupplemental state parcel sale history View record →
344 Cognewaugh RoadGreenwich, CT Sep 27, 2005 $1.03M 4,421 sq. ft. 1.19 acres · built 2006 SupportedOfficial state transaction; property type supported by public records View record →
60 Cognewaugh RoadGreenwich, CT Aug 3, 2005 $765K 1,008 sq. ft. 0.28 acres · built 1965 SupportedOfficial state transaction; property type supported by public records View record →
480 Cognewaugh RoadGreenwich, CT Jul 12, 2005 $2.88M 5,444 sq. ft. 2.02 acres · built 1993 SupportedOfficial state transaction; property type supported by public records View record →
76 Cognewaugh RoadGreenwich, CT Jun 15, 2005 $1.45M 2,928 sq. ft. 0.62 acres · built 1980 SupportedOfficial state transaction; property type supported by public records View record →
360 Cognewaugh RoadGreenwich, CT Dec 20, 2004 $1.08M 2,558 sq. ft. 1.21 acres · built 1960 SupportedOfficial state transaction; property type supported by public records View record →
174 Cognewaugh RoadGreenwich, CT Dec 14, 2004 $1.47M 5,118 sq. ft. 1.76 acres · built 2008 SupportedOfficial state transaction; property type supported by public records View record →
191 Cognewaugh RoadGreenwich, CT Jun 29, 2004 $1.45M 5,585 sq. ft. 1.88 acres · built 1960 SupportedOfficial state transaction; property type supported by public records View record →
212 Cognewaugh RoadGreenwich, CT Jun 16, 2004 $1.52M 5,736 sq. ft. 2.59 acres · built 2006 SupportedOfficial state transaction; property type supported by public records View record →
441 Cognewaugh RoadGreenwich, CT Mar 9, 2004 $1.09M 2,899 sq. ft. 1.45 acres · built 1957 SupportedOfficial state transaction; property type supported by public records View record →
How to read this

Real closings, with the evidence visible

Every result is an observed sale amount and recorded date from a public government source. “High” means the record and single-family classification appear directly in an official transaction or Town archive. “Supported” means the transaction is official and the property type is corroborated from another public sale or parcel record. “Supplemental” is a sale preserved in the state parcel history.

Browse sales by street in the Greenwich street directory. Non-use transactions, unresolved price conflicts, street-only addresses, zero-number addresses, and ambiguous parcel matches are excluded or left visibly unmatched. Parcel facts may reflect a later assessment than the sale date. No owner names are collected or displayed.