Tremont St, Cos Cob, CT Property Records

Greenwich Town property records for 20 addresses on Tremont St, Cos Cob, CT · Last verified October 2026

Tremont St Highlights

Properties 20
Median Sale Price $775,000
Deeds and Mortgages on File 17
Median Price per Sqft $474
Owner Occupied 75%
Median Annual Tax Bill $7,100
Median Year Built 1915
Median Ownership Tenure 12 years

Properties on Tremont St

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

4 Tremont St

4 bd · 2 ba · 1,774 sqft · built 1915 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,4082026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

6 Tremont St

4 bd · 2 ba · 1,518 sqft · built 1920 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Sep 2003 $7,0992026 Amount on Record Jan 2003 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

7 Tremont St

3 bd · 3.5 ba · 2,744 sqft · built 1999 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000Apr 2024 $13,6642026 Amount on Record Apr 1999 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

8 Tremont St

4 bd · 3 ba · 1,986 sqft · built 1914 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Nov 2023 $12,7142026 Amount on Record Dec 2007 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

9 Tremont St

3 bd · 2.5 ba · 1,832 sqft · built 1909 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$307,500Sep 1995 $6,6922026 Amount on Record Oct 1988 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

10 Tremont St

3 bd · 2 ba · 1,344 sqft · built 1900 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Oct 2019 $6,7542026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

12 Tremont St

4 bd · 2 ba · 1,882 sqft · built 1900 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,7292026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

14 Tremont St

5 bd · 5.5 ba · 3,626 sqft · built 2006 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000Oct 2004 $15,8012025 Amount on Record Oct 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

16 Tremont St

3 bd · 1 ba · 1,072 sqft · built 1900 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4392026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

17 Tremont St

2 bd · 3 ba · 1,444 sqft · built 1900 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Jul 1997 $6,5862026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

18 Tremont St

1 bd · 2 ba · 866 sqft · built 1920 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,478Jun 1996 $6,5482026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

19 Tremont St

3 bd · 1.5 ba · 1,177 sqft · built 1910 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$765,000Sep 2021 $6,4822026 Amount on Record Mar 2017 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

20 Tremont St

2 bd · 2 ba · 1,732 sqft · built 1914 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,4692026 2 Owners on Record AssessorUpdated Oct 2026

22 Tremont St

5 bd · 4 ba · 3,820 sqft · built 2018 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,8742026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

23 Tremont St

3 bd · 3 ba · 2,059 sqft · built 1906 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,5522026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

24 Tremont St

4 bd · 3 ba · 1,938 sqft · built 1918 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Dec 2022 $8,0942026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

25 Tremont St

3 bd · 2.5 ba · 1,924 sqft · built 1900 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$770,000Oct 2014 $8,6812026 Amount on Record May 2002 Owner on Record Owner Occupied AssessorUpdated Oct 2026

26 Tremont St

3 bd · 1 ba · 1,200 sqft · built 1953 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9172026 Owner on Record AssessorUpdated Oct 2026

26A Tremont St

3 bd · 1 ba · 1,200 sqft · built 1953 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0892024 2 Owners on Record AssessorUpdated Jul 2026

27 Tremont St

4 bd · 3.5 ba · 2,380 sqft · built 1968 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2912026 Owner on Record AssessorUpdated Oct 2026

Property Records in Nearby Streets