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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209 recorded sales

Page 2 of 9

PropertyRecorded dateSale pricePublic parcel contextEvidence
29 Sound Beach AvenueGreenwich, CT Oct 7, 2021 $1.02M 1,925 sq. ft. 0.14 acres · built 1946 SupplementalSupplemental state parcel sale history View record →
349 Sound Beach AvenueGreenwich, CT Sep 2, 2021 $3.10M 5,432 sq. ft. 0.39 acres · built 1925 HighOfficial state transaction and reported property type View record →
25 Sound Beach AvenueGreenwich, CT Aug 23, 2021 $1.18M 1,740 sq. ft. 0.14 acres · built 1925 HighOfficial state transaction and reported property type View record →
316 Sound Beach AvenueGreenwich, CT Aug 18, 2021 $1.48M 2,222 sq. ft. 0.14 acres · built 1924 HighOfficial state transaction and reported property type View record →
23 Sound Beach AvenueGreenwich, CT Jul 7, 2021 $1.30M 2,077 sq. ft. 0.14 acres · built 1938 SupplementalSupplemental state parcel sale history View record →
23 Sound Beach AvenueGreenwich, CT Jul 6, 2021 $1.30M 2,077 sq. ft. 0.14 acres · built 1938 HighOfficial state transaction and reported property type View record →
72 Sound Beach AvenueGreenwich, CT Jun 17, 2021 $2.45M 3,734 sq. ft. 0.37 acres · built 1929 HighOfficial state transaction and reported property type View record →
302 Sound Beach AvenueGreenwich, CT Jun 17, 2021 $1.90M 2,321 sq. ft. 0.24 acres · built 1967 HighOfficial state transaction and reported property type View record →
282 Sound Beach AvenueGreenwich, CT Mar 31, 2021 $1.88M 2,472 sq. ft. 0.21 acres · built 1900 HighOfficial state transaction and reported property type View record →
343 Sound Beach AvenueGreenwich, CT Mar 10, 2021 $2.00M 5,082 sq. ft. 0.36 acres · built 1920 HighOfficial state transaction and reported property type View record →
402A Sound Beach AvenueGreenwich, CT Oct 14, 2020 $4.24M 7,048 sq. ft. 0.65 acres · built 2006 HighOfficial state transaction and reported property type View record →
402 Sound Beach Avenue AGreenwich, CT Oct 14, 2020 $4.24M No unambiguous parcel match SupplementalSupplemental state parcel sale history View record →
402 Sound Beach AvenueGreenwich, CT Oct 14, 2020 $4.24M 5,000 sq. ft. 0.39 acres · built 1880 SupplementalSupplemental state parcel sale history View record →
376 Sound Beach AvenueGreenwich, CT Oct 14, 2020 $1.71M 2,757 sq. ft. 0.20 acres · built 1910 SupplementalSupplemental state parcel sale history View record →
353A Sound Beach AvenueGreenwich, CT Jul 23, 2020 $1.90M 3,659 sq. ft. 0.27 acres · built 1968 HighOfficial state transaction and reported property type View record →
353 Sound Beach Avenue AGreenwich, CT Jul 23, 2020 $1.90M No unambiguous parcel match SupplementalSupplemental state parcel sale history View record →
353 Sound Beach AvenueGreenwich, CT Jul 23, 2020 $1.90M 4,468 sq. ft. 0.36 acres · built 1962 SupplementalSupplemental state parcel sale history View record →
408 Sound Beach AvenueGreenwich, CT Jul 6, 2020 $2.06M 3,280 sq. ft. 0.28 acres · built 1972 HighOfficial state transaction and reported property type View record →
338 Sound Beach AvenueGreenwich, CT May 29, 2020 $2.50M 2,804 sq. ft. 0.20 acres · built 2004 HighOfficial state transaction and reported property type View record →
46 Sound Beach AvenueGreenwich, CT Apr 22, 2020 $2.24M 2,634 sq. ft. 0.18 acres · built 2019 HighOfficial state transaction and reported property type View record →
32 Sound Beach AvenueGreenwich, CT Apr 22, 2020 $975K 1,578 sq. ft. 0.20 acres · built 1926 HighOfficial state transaction and reported property type View record →
21 Sound Beach AvenueGreenwich, CT Apr 17, 2020 $957K 1,690 sq. ft. 0.23 acres · built 1941 HighOfficial state transaction and reported property type View record →
142 Sound Beach AvenueGreenwich, CT Mar 10, 2020 $1.30M 2,846 sq. ft. 0.17 acres · built 2006 HighOfficial state transaction and reported property type View record →
50 Sound Beach Avenue ExtensionGreenwich, CT Feb 19, 2020 $575K 1,015 sq. ft. 0.14 acres · built 1949 HighOfficial state transaction and reported property type View record →
41 Sound Beach AvenueGreenwich, CT Oct 23, 2019 $770K 1,787 sq. ft. 0.26 acres · built 1953 HighOfficial state transaction and reported property type 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.