Greenwich Town property record for 18 Cornelia Dr, Greenwich, CT 06830
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,656 sqft · built 1964 |
| Lot Size | 1.52 acres (66,211 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,830,000 (Jul 2012) |
| Tax Bill | $13,020 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-2552 |
| Primary APN | 11-2552 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,656 sqft Living Area |
| Basement Area | 1,073 sqft |
| Unfinished Basement | 1,073 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 66,211 sqft (1.52 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Account Number | 279/048 |
|---|---|
| Street Address | 18 CORNELIA DR |
| City | GREENWICH |
| State | CT |
| Zip | 06830-3906 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA-1 |
| Legal Block | 2552 |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 10201 |
Source: Greenwich Town assessment roll, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 20 CORNELIA DR, GREENWICH, CT 06830-3906 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 10, 2012 · Amount on Record |
| Deed Sale | Jul 10, 2012 · Amount on Record |
| Deed Book / Page | 6376 / 89 |
| Record Updated | Sep 20, 2026 |
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 | $13,020.00 | $1,081,360 (-) Land $733,040 Building $348,320 | $756,952 Land $513,128 Building $243,824 |
| 2024 | $13,020.00 (+5.71%) | ||
| 2023 | $12,317.00 (+0.98%) | $1,081,360 (-) Land $733,040 Building $348,320 | |
| 2022 | $12,198.00 | $1,081,360 Land $733,040 Building $348,320 |
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 | Low lower than 80% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 77 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 980 / 880 |
5G and 4G LTE (outdoors only)
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