Greenwich Town property record for 268 Cognewaugh Rd, Cos Cob, CT 06807
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,010 sqft · built 1900 |
| Lot Size | 1.1 acres (47,916 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $6,120 (2026) |
| Deeds & Mortgages | Oct 2025 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 08A-1385 |
| Primary APN | 08A-1385 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,010 sqft Living Area |
| Basement Area | 675 sqft |
| Unfinished Basement | 675 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 47,916 sqft (1.1 acres) |
| Garage Type | Detached |
| Parking Spaces | 1 Parking Space |
| Pool Type | Spa / Hot Tub (No Pool) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 380/019 |
|---|---|
| Street Address | 268 COGNEWAUGH RD |
| City | COS COB |
| State | CT |
| Zip | 06807-1307 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA-2 |
| Legal Block | 1385 |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 10202 |
268 Cognewaugh Rd is owner-occupied and held in a trust.
Source: Greenwich Town records, as of October 21, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 268 COGNEWAUGH RD, COS COB, CT 06807-1307 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREENWICH CT |
| Property Address | 268 COGNEWAUGH RD, COS COB, CT 06807-1307 |
| Transaction Type | Mortgage |
| Record Updated | Nov 25, 2025 |
| Name | Verified Name |
|---|
| Document Number | 008493-269 |
|---|---|
| Date | Oct 24, 2025 |
| Book Page | 8493/269 |
| Instrument | 6346 |
| Name | ALLEGHENY CASUALTY COMPANY |
|---|
| Amount | Amount on Record |
|---|
The 2026 property tax bill for 268 Cognewaugh Rd was $6,120, up 2.1% from the year before.
Source: Greenwich Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Greenwich Town |
| Unified School District | Greenwich School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,120.00 (+2.05%) | $604,450 (+21.35%) Land $575,680 Building $28,770 | $1,202,173 (+244.77%) |
| 2025 | $5,997.00 | $498,120 Land $431,620 Building $66,500 | $348,684 Land $302,134 Building $46,550 |
| 2024 | $5,997.00 (+5.69%) | ||
| 2023 | $5,674.00 (+0.98%) | $498,120 (-) Land $431,620 Building $66,500 | |
| 2022 | $5,619.00 | $498,120 Land $431,620 Building $66,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 268 Cognewaugh Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 268 Cognewaugh Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 89% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people · EPA ID CT0150011 |
|---|---|
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 115 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
May also be available: Frontier.
4G LTE (outdoors only), no 5G reported
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