Old Lyme Town property record for 4 Griswold Ave, Old Lyme, CT 06371 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,307 sqft · built 1939 |
| Lot Size | 1 acres (43,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $140,000 (Oct 1988) |
| Tax Bill | $4,387 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | OLYM M:28 L:142 |
| Primary APN | OLYM M:28 L:142 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,307 sqft Living Area |
| Gross Area | 2,598 sqft |
| Basement Area | 726 sqft |
| Unfinished Basement | 726 sqft |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1939 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 43,750 sqft (1 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 145400 |
|---|---|
| Street Address | 4 GRISWOLD AVE |
| City | OLD LYME |
| State | CT |
| Zip | 06371-1151 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Lot Number | 142 |
| Jurisdiction | OLD LYME CT |
| Township / Civil Division | OLD LYME |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 660101 |
Source: Old Lyme Town records · APN OLYM M:28 L:142
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 | Individual Name on File |
|---|---|
| Mailing Address | 4 GRISWOLD AVE, OLD LYME, CT 06371-1151 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 28, 1988 · Amount on Record |
| Deed Sale | Oct 28, 1988 · Amount on Record |
| Record Updated | Sep 20, 2026 |
Source: Old Lyme Town records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Old Lyme Town |
| Unified School District | Regional School District 18 (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 | $4,387.00 | $270,300 (+55.34%) Land $101,400 Building $168,900 | $189,210 Land $70,980 Building $118,230 |
| 2024 | $4,387.00 (+7.29%) | ||
| 2023 | $4,089.00 | $174,000 (-) Land $70,800 Building $103,200 | |
| 2022 | $4,089.00 | $174,000 Land $70,800 Building $103,200 |
Source: FEMA National Flood Hazard Layer, County delivery 09011C, updated September 20, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Low above 20% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | About 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 53 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Xfinity | Cable | 2,000 / 250 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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