Greenwich Town property record for 31 Dandy Dr, Cos Cob, CT 06807
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 5.5 ba · 4,840 sqft · built 1957 |
| Lot Size | 1.02 acres (44,431 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $950,000 (Aug 2010) |
| Tax Bill | $19,909 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-3719S |
| Primary APN | 08-3719S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 4,840 sqft Living Area |
| Basement Area | 574 sqft |
| Unfinished Basement | 574 sqft |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Split Level |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 44,431 sqft (1.02 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Pool Type | Pool with Hot Tub/Spa |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 384/110 |
|---|---|
| Street Address | 31 DANDY DR |
| City | COS COB |
| State | CT |
| Zip | 06807-2204 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA-1 |
| Legal Block | 3719/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 10202 |
Source: Greenwich Town records · APN 08-3719S
Assessment roll updated June 25, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 31 DANDY DR, COS COB, CT 06807-2204 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 18, 2010 · Amount on Record |
| Deed Sale | Aug 18, 2010 · Amount on Record |
| Deed Book / Page | 5994 / 291 |
| Record Updated | Sep 20, 2026 |
Source: Greenwich Town records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Greenwich Town |
| Unified School District | Greenwich School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $19,909.00 | $1,610,910 (-) Land $771,540 Building $839,370 | $1,127,637 Land $540,078 Building $587,559 |
| 2024 | $19,909.00 (+6.21%) | ||
| 2023 | $18,745.00 (+0.92%) | $1,610,910 (-) Land $771,540 Building $839,370 | |
| 2022 | $18,574.00 | $1,610,910 Land $771,540 Building $839,370 |
Source: FEMA National Flood Hazard Layer as of November 28, 2025 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 94% of the US · lower than 90% of Connecticut |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 980 / 880 |
May also be available: Frontier.
Based on FCC filings for 236 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2025 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 24 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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