Groton Town property record for 90 Atlantic Ave, Groton, CT 06340
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 2,818 sqft · built 1988 |
| Lot Size | 0.156 acres (6,795 sqft) |
| Owner | Company Name on Record |
| Last Sale | $785,000 (Nov 2020) |
| Tax Bill | $20,040 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | GROT M:260709260710 |
| Primary APN | GROT M:260709260710 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,818 sqft Living Area |
| Basement Area | 626 sqft |
| Unfinished Basement | 626 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Contemporary |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,795 sqft (0.156 acres) |
| Garage Type | Basement |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Loading Dock | Loading Dock |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Account Number | 260709260710 |
|---|---|
| Street Address | 90 ATLANTIC AVE |
| City | GROTON |
| State | CT |
| Zip | 06340-8803 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Jurisdiction | GROTON CT |
| Township / Civil Division | GROTON |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 702900 |
Source: Groton Town records, 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 | Company Name on Record |
|---|---|
| Mailing Address | 11 SPRING HOUSE RD, POUND RIDGE, NY 10576-1113 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 17, 2020 · Amount on Record |
| Deed Sale | Nov 17, 2020 · Amount on Record |
| Prior Sale | Oct 20, 1989 · Amount on Record |
| Deed Document Number | 20205033150002 |
| Deed Book / Page | 1241 / 1185 |
| Transfer Doc | 1093-740 |
| Record Updated | Sep 20, 2026 |
Source: Groton Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Groton Town |
| Municipality | Groton Long Point Borough |
| Unified School District | Groton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $20,040.00 (+10.51%) | $711,410 (-) Land $475,622 Building $235,788 | $497,987 Land $332,935 Building $165,052 |
| 2023 | $18,134.00 (+1.97%) | $711,410 (+0.05%) Land $374,570 Building $336,840 | |
| 2022 | $17,784.00 | $711,060 Land $374,570 Building $336,490 |
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 September 20, 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
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 | 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 | GROTON LONG POINT ASSOCIATION private · serves 2,400 people · EPA ID CT0590051 |
|---|---|
| Water Source | Purchased surface water from GROTON UTILITIES |
| Last State Inspection | Sep 2023 |
| 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 | 6 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 202 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| Breezeline Cable | 1,000 / 50 |
May also be available: Verizon.
5G and 4G LTE (outdoors only)
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