Greenwich Town property record for 12 Jackson St, Cos Cob, CT 06807 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1960 |
| Square Footage | 2,805 sqft Living Area |
| Lot Size | 8,712 sqft (0.2 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,140,000 (2021) |
| Tax Bill | $9,113.00 (2025) |
| Primary APN | 08-2238S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 2,805 sqft Living Area |
| Basement Area | 777 sqft Basement |
| Unfinished Basement | 777 sqft Unfinished |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Colonial Style |
| Exterior Material | Stone Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 8,712 sqft (0.2 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Basement Garage |
| Deck Area | Deck Area |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Hot Water Heating |
| Heating Fuel | Gas Heating Fuel |
| Account Number | 341/010 |
|---|---|
| Street Address | 12 JACKSON ST |
| City | COS COB |
| State | CT |
| Zip | 06807-2305 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 2238/S |
| Jurisdiction | GREENWICH CT |
| Minor Civil Division | GREENWICH |
| Census Blockgroup | 3 |
| Census Block | 3006 |
| Census Tract | 10800 |
Source: Greenwich Town records · APN 08-2238S
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 | 12 JACKSON ST, COS COB, CT 06807-2305 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Mar 30, 2021 | Deed, Transfer · Stand Alone First Mortgage TD BANK NA |
| Oct 10, 2017 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 30, 2021 · Amount on Record |
| Deed Sale | Mar 30, 2021 · Amount on Record |
| Deed Doc Number | 20213152 |
| Deed Book / Page | 7855 / 270 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | GREENWICH CT |
| Recording Date | Mar 30, 2021 |
| Property Address | 12 JACKSON ST, COS COB, CT 06807-2305 |
| Document Number | 7855-270 |
| Book / Page | 7855 / 270 |
| Instrument Date | Mar 29, 2021 |
| Instrument | 3152 |
| Transaction Type | Transfer |
| Record Updated | May 21, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 12 JACKSON ST, COS COB, CT 06807-2305 |
| Document Number | 3153 |
|---|---|
| Date | Mar 30, 2021 |
| Instrument | 3153 |
| Name | TD BANK NA |
|---|---|
| Type | Bank |
| Type | Stand Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREENWICH CT |
| Property Address | 12 JACKSON ST, COS COB, CT 06807-2305 |
| Document Number | 7302-337 |
| Transaction Type | Mortgage |
| Record Updated | Aug 27, 2018 |
| Name | Verified Name |
|---|---|
| Address | 12 JACKSON ST COS COB CT 068072305, COS COB, CT 06807-2305 |
| Document Number | 7302-337 |
|---|---|
| Date | Oct 10, 2017 |
| Book Page | 007302/000337 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 09, 2047 |
| Rate Type | Adjustable Rate |
|---|
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 | $9,113.00 | $737,380 (-) Land $459,270 Building $278,110 | $516,166 Land $321,489 Building $194,677 |
| 2024 | $9,113.00 (+6.21%) | ||
| 2023 | $8,580.00 (+2.31%) | $737,380 (+1.39%) Land $459,270 Building $278,110 | |
| 2022 | $8,386.00 | $727,300 Land $459,270 Building $268,030 |
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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