Greenwich Town property record for 248 Lake Ave, Greenwich, CT 06830
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,504 sqft · built 1849 |
| Lot Size | 0.75 acres (32,670 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,850,000 (Jan 2025) |
| Tax Bill | $20,574 (2026) |
| Deeds & Mortgages | Sep 2025 Line of Credit Jan 2025 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-2337S |
| Primary APN | 10-2337S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,504 sqft Living Area |
| Basement Area | 324 sqft |
| Unfinished Basement | 324 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1849 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 32,670 sqft (0.75 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 246/064A |
|---|---|
| Street Address | 248 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 | 2337/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.
248 Lake Ave is owned and occupied by two individuals who bought it in January 2025.
Source: Greenwich Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 248 LAKE AVE, GREENWICH, CT 06830-4518 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 30, 2025 | Deed of Trust, Mortgage · Line of Credit LOANDEPOT.COM LLC |
| Jan 2, 2025 | Warranty Deed, Transfer · Stand-Alone First Mortgage LOANDEPOT.COM LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 2, 2025 · Amount on File |
| Deed Sale | Jan 2, 2025 · Amount on File |
| Deed Document Number | 202513 |
| Deed Book / Page | 8397 / 139 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREENWICH CT |
| Property Address | 248 LAKE AVE, GREENWICH, CT 06830-4518 |
| Transaction Type | Mortgage |
| Record Updated | Nov 25, 2025 |
| Name | Verified Name |
|---|
| Document Number | 008485-301 |
|---|---|
| Date | Sep 30, 2025 |
| Book Page | 8485/301 |
| Instrument | 5876 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2055 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GREENWICH CT |
| Recording Date | Jan 2, 2025 |
| Property Address | 248 LAKE AVE, GREENWICH, CT 06830-4518 |
| Document Number | 008397-139 |
| Book / Page | 8397 / 139 |
| Instrument Date | Jan 1, 2025 |
| Instrument | 13 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2025 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 248 LAKE AVE, GREENWICH, CT 06830-4518 |
| Document Number | 0000000014 |
|---|---|
| Date | Jan 2, 2025 |
| Instrument | 14 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 248 Lake Ave was $20,574, up 8.5% 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 | $20,574.00 (+8.46%) | $1,962,380 (+27.86%) Land $1,147,160 Building $815,220 | $3,496,127 (+225.41%) |
| 2025 | $18,969.00 (+0.01%) | $1,534,820 Land $833,210 Building $701,610 | $1,074,374 Land $583,247 Building $491,127 |
| 2024 | $18,967.00 (+6.2%) | ||
| 2023 | $17,859.00 (+0.92%) | $1,534,820 (-) Land $833,210 Building $701,610 | |
| 2022 | $17,696.00 | $1,534,820 Land $833,210 Building $701,610 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 248 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 248 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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