Greenwich Town property record for 668 Lake Ave, Greenwich, CT 06830
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 2,070 sqft · built 1950 |
| Lot Size | 4 acres (174,240 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,200,000 (Jun 2011) |
| Tax Bill | $64,463 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-1761 |
| Primary APN | 10-1761 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Building Area | 2,070 sqft Living Area |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Brick |
| Lot Area | 174,240 sqft (4 acres) |
| Pool Type | In-Ground Pool |
| Greenhouse | Greenhouse |
| Total Buildings | 3 Buildings |
| Cooling System | HVAC |
|---|
| Account Number | 202/019 |
|---|---|
| Street Address | 668 LAKE AVE |
| City | GREENWICH |
| State | CT |
| Zip | 06830-3854 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA-2 |
| Legal Block | 1761 |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 10201 |
668 Lake Ave is owned by a company that bought it in June 2011.
Source: Greenwich Town records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 668 LAKE AVE, GREENWICH, CT 06830-3854 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Jun 30, 2011 · Amount on File |
| Deed Sale | Jun 30, 2011 · Amount on File |
| Prior Sale | Sep 7, 2007 · Amount on File |
| Deed Book / Page | 6168 / 173 |
| Transfer Doc | 6068-31 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 668 Lake Ave was $64,463, up 0.3% 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 | $64,463.00 (+0.28%) | $6,366,710 (+19.25%) Land $2,254,000 Building $4,112,710 | $5,869,911 (+57.07%) |
| 2025 | $64,280.00 | $5,338,830 Land $1,806,000 Building $3,532,830 | $3,737,181 Land $1,264,200 Building $2,472,981 |
| 2024 | $64,280.00 (+5.71%) | ||
| 2023 | $60,809.00 (+0.97%) | $5,338,830 (-) Land $1,806,000 Building $3,532,830 | |
| 2022 | $60,222.00 | $5,338,830 Land $1,806,000 Building $3,532,830 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 668 Lake Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 668 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 94% of the US · lower than 89% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 46 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 980 / 880 |
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