Greenwich Town property record for 33 River Rd, Cos Cob, CT 06807
| Property Type | Commercial |
|---|---|
| Details | 8,688 sqft · built 1960 |
| Lot Size | 1.47 acres (64,033 sqft) |
| Owner | Company Name on Record |
| Last Sale | $6,100,000 (Dec 2021) |
| Tax Bill | $54,503 (2025) |
| Deeds & Mortgages | Dec 2021 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 08-2463S |
| Primary APN | 08-2463S |
|---|---|
| Alternative APNs |
|
| Total Rooms | 2 Rooms |
|---|---|
| Stories | 2 Stories |
| Building Area | 8,688 sqft Total Area |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Construction Type | Frame |
| Lot Area | 64,033 sqft (1.47 acres) |
| View / Lot | Waterfront |
| Boat Access | Boat Access |
| Total Buildings | 2 Buildings |
| Account Number | 367/055 |
|---|---|
| Street Address | 33 RIVER RD |
| City | COS COB |
| State | CT |
| Zip | 06807-2737 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | WB |
| Legal Block | 2463/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 10800 |
Source: Greenwich Town records, as of June 25, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 29 RIVER RD, 103, COS COB, CT 06807-2745 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 7, 2021 · Amount on Record |
| Deed Sale | Dec 7, 2021 · Amount on Record |
| Prior Sale | Jan 1, 1993 · Amount on Record |
| Deed Document Number | 202113496 |
| Deed Book / Page | 8022 / 103 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GREENWICH CT |
| Recording Date | Dec 7, 2021 |
| Property Address | 33 RIVER RD, COS COB, CT 06807-2737 |
| Document Number | 008022-103 |
| Book / Page | 8022 / 103 |
| Instrument Date | Nov 29, 2021 |
| Instrument | 13496 |
| Transaction Type | Transfer |
| Record Updated | Jul 10, 2025 |
| Title Company | NONE AVILABALE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8 WRIGHT ST, WESTPORT, CT 06880-3100 |
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 |
|---|---|---|---|
| 2025 | $54,503.00 | $4,410,000 (-) Land $3,149,230 Building $1,260,770 | $3,087,000 Land $2,204,461 Building $882,539 |
| 2024 | $54,503.00 (+6.21%) | ||
| 2023 | $51,315.00 (-9.14%) | $4,410,000 (-9.97%) Land $3,149,230 Building $1,260,770 | |
| 2022 | $56,477.00 | $4,898,250 Land $3,149,230 Building $1,749,020 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 13.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
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 288 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, T-Mobile.
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