Greenwich Town property record for 57 Gregory Rd, Cos Cob, CT 06807
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 7.5 ba · 4,879 sqft · built 2014 |
| Lot Size | 0.37 acres (16,117 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $2,300,000 (Dec 2015) |
| Tax Bill | $25,201 (2026) |
| Deeds & Mortgages | Jun 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-3866S |
| Primary APN | 08-3866S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 7.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 14 Rooms |
| Stories | 2 Stories |
| Building Area | 4,879 sqft Living Area |
| Attic | Attic |
| Attic Area | 575 sqft |
| Basement Area | 2,018 sqft |
| Unfinished Basement | 2,018 sqft |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 16,117 sqft (0.37 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Pool Type | In-Ground Pool |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 401/079 |
|---|---|
| Street Address | 57 GREGORY RD |
| City | COS COB |
| State | CT |
| Zip | 06807-1608 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-12 |
| Legal Block | 3866/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 10202 |
Source: Greenwich Town records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 57 GREGORY RD, COS COB, CT 06807-1608 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 18, 2015 · Amount on Record |
| Deed Sale | Dec 18, 2015 · Amount on Record |
| Deed Book / Page | 7001 / 269 |
| Last Transfer Date | Jun 26, 2024 |
| Transfer Doc | 008337-256 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | GREENWICH CT |
| Recording Date | Jun 27, 2024 |
| Property Address | 57 GREGORY RD, COS COB, CT 06807-1608 |
| Document Number | 008337-256 |
| Book / Page | 8337 / 256 |
| Instrument Date | Jun 26, 2024 |
| Instrument | 3556 |
| Transaction Type | Transfer |
| Record Updated | Jul 18, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 57 GREGORY RD, COS COB, CT 06807-1608 |
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 | $25,201.00 (+7.64%) | $2,403,730 (+26.89%) Land $677,390 Building $1,726,340 | $2,127,164 (+60.41%) |
| 2025 | $23,413.00 | $1,894,410 (+16.4%) Land $526,470 Building $1,367,940 | $1,326,087 Land $368,529 Building $957,558 |
| 2024 | $23,413.00 (+23.63%) | ||
| 2023 | $18,938.00 (+0.92%) | $1,627,500 (-) Land $526,470 Building $1,101,030 | |
| 2022 | $18,765.00 | $1,627,500 Land $526,470 Building $1,101,030 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 250 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
May also be available: Frontier.
5G and 4G LTE (outdoors only)
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