Greenwich Town property record for 9 Jackson St, Cos Cob, CT 06807 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,380 sqft · built 1930 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,577 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-2357S |
| Primary APN | 08-2357S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,380 sqft Living Area |
| Basement Area | 488 sqft |
| Unfinished Basement | 488 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Bungalow |
| Exterior Material | Stone |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,841 sqft (0.18 acres) |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 365/302 |
|---|---|
| Street Address | 9 JACKSON ST |
| City | COS COB |
| State | CT |
| Zip | 06807-2306 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 2357/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 10800 |
Source: Greenwich Town records · APN 08-2357S
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 | Individual Name on File |
|---|---|
| Mailing Address | 9 JACKSON ST, COS COB, CT 06807-2306 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | $6,577.00 | $532,140 (-) Land $406,280 Building $125,860 | $372,498 Land $284,396 Building $88,102 |
| 2024 | $6,577.00 (+6.22%) | ||
| 2023 | $6,192.00 (+0.91%) | $532,140 (-) Land $406,280 Building $125,860 | |
| 2022 | $6,136.00 | $532,140 Land $406,280 Building $125,860 |
Source: FEMA National Flood Hazard Layer, County delivery 09001C updated November 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 4% of the US · above 6% of Connecticut |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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