Greenwich Town property records for 10 addresses on Serenity Ln, Cos Cob, CT · Last verified August 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $2,010,000 |
| Deeds and Mortgages on File | 12 |
| Median Price per Sqft | $524 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $16,846 |
| Median Year Built | 1967 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 2.5 ba · 3,116 sqft · built 1968 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Apr 1992 | $11,8272025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 3 ba · 3,462 sqft · built 1966 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,1752025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 3,218 sqft · built 1968 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,695,000Apr 2016 | $13,5652025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 bd · 5 ba · 4,198 sqft · built 1967 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,123,501Mar 2005 | $19,3792025 | Amount on Record Aug 2001 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 4 ba · 4,862 sqft · built 1967 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,760,000May 2025 | $16,8462025 | —Aug 2009 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 6.5 ba · 4,985 sqft · built 1966 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,410,000May 2020 | $19,6422025 | Amount on Record Mar 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 5 ba · 5,643 sqft · built 1967 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,620,000Jul 2012 | $25,2352025 | Amount on Record Aug 2002 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,574 sqft · built 1966 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,350,000Oct 2014 | $13,0882025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,705 sqft · built 1966 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,380,650Jan 2007 | $12,4742025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3.5 ba · 3,096 sqft · built 1968 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,010,000Dec 2020 | $17,4382025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 6% of the US · above 11% of Connecticut |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct 2 of 3 cells directly exposed · 3 adjoin burnable vegetation |