Greenwich Town property record for 240 Lake Ave, Greenwich, CT 06830
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 4,115 sqft · built 2000 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,995,000 (Nov 2004) |
| Tax Bill | $21,187 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-2336S |
| Primary APN | 10-2336S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 4,115 sqft Living Area |
| Basement Area | 1,867 sqft |
| Unfinished Basement | 1,867 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 13,068 sqft (0.3 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 246/064 |
|---|---|
| Street Address | 240 LAKE AVE |
| City | GREENWICH |
| State | CT |
| Zip | 06830-4518 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-12 |
| Legal Block | 2336/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 10300 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Rosemary Hall listed 1998 · 17 contributing resources · NRIS 90001137 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
240 Lake Ave is owned and occupied by two individuals who bought it in November 2004.
Source: Greenwich Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 240 LAKE AVE, GREENWICH, CT 06830-4518 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 18, 2004 · Amount on File |
| Deed Sale | Nov 18, 2004 · Amount on File |
| Prior Sale | Jul 27, 2001 · Amount on File |
| Deed Book / Page | 4794 / 305 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 240 Lake Ave was $21,187, up 2.8% from the year before.
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 | $21,187.00 (+2.83%) | $2,020,900 (+21.22%) Land $1,009,470 Building $1,011,430 | $4,308,137 (+269.17%) |
| 2025 | $20,604.00 | $1,667,120 Land $715,820 Building $951,300 | $1,166,984 Land $501,074 Building $665,910 |
| 2024 | $20,604.00 (+6.21%) | ||
| 2023 | $19,399.00 (+0.92%) | $1,667,120 (-) Land $715,820 Building $951,300 | |
| 2022 | $19,222.00 | $1,667,120 Land $715,820 Building $951,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 240 Lake Ave in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 240 Lake Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 95% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 124 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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