Groton Town property record for 83 Atlantic Ave, Groton, CT 06340
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,203 sqft · built 1986 |
| Lot Size | 0.095 acres (4,138 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,100,000 (May 2024) |
| Tax Bill | $25,017 (2025) |
| Deeds & Mortgages | May 2024 Sale & Mortgage Dec 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | GROT M:260709260567 |
| Primary APN | GROT M:260709260567 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,203 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,138 sqft (0.095 acres) |
| Deck Area | Deck Area |
| Loading Dock | Loading Dock |
| Boat Access | Boat Access |
| Cooling System | HVAC |
|---|---|
| Heating Fuel | Electric |
| Account Number | 260709260567 |
|---|---|
| Street Address | 83 ATLANTIC AVE |
| City | GROTON |
| State | CT |
| Zip | 06340-8802 |
| 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 |
83 Atlantic Ave is owned and occupied by two individuals who bought it in May 2024.
Source: Groton Town records, as of June 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 83 ATLANTIC AVE, GROTON, CT 06340-8802 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| May 3, 2024 | Warranty Deed, Transfer · Stand-Alone First Mortgage CHARTER OAK FCU |
| Dec 21, 2022 | Deed, Transfer · ARM MONSON SAVINGS BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 3, 2024 · Amount on File |
| Deed Sale | May 3, 2024 · Amount on File |
| Prior Sale | Aug 30, 2006 · Amount on File |
| Deed Book / Page | 1305 / 323 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GROTON CT |
| Recording Date | May 3, 2024 |
| Property Address | 83 ATLANTIC AVE, GROTON, CT 06340-8802 |
| Document Number | 001305-323 |
| Book / Page | 1305 / 323 |
| Instrument Date | May 2, 2024 |
| Transaction Type | Transfer |
| Record Updated | May 16, 2024 |
| 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 |
| Document Number | 5239650014 |
|---|---|
| Date | May 3, 2024 |
| Instrument | 5239650014 |
| Name | CHARTER OAK FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6% |
| Type Change Date | Jun 1, 2031 |
| Max Rate At Change | 2.75% |
| Index | 1-Year CMT |
| Document Type | Deed |
|---|---|
| Jurisdiction | GROTON CT |
| Recording Date | Dec 21, 2022 |
| Property Address | 83 ATLANTIC AVE, GROTON, CT 06340-8802 |
| Document Number | 001286-682 |
| Book / Page | 1286 / 682 |
| Instrument Date | Dec 13, 2022 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 5169300025 |
|---|---|
| Date | Dec 21, 2022 |
| Instrument | 5169300025 |
| Name | MONSON SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.13% |
| Type Change Date | Jan 1, 2033 |
| Index | 1-Year CMT |
| Margin | 3 |
The 2025 property tax bill for 83 Atlantic Ave was $25,017.
Source: Groton Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Groton Town |
| Municipality | Groton City |
| Unified School District | Groton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $25,017.00 | $888,090 Land $576,450 Building $311,640 | $621,663 Land $403,515 Building $218,148 |
| 2024 | $25,017.00 (+10.51%) | ||
| 2023 | $22,637.00 (+1.92%) | $888,090 (-) Land $442,890 Building $445,200 | |
| 2022 | $22,211.00 | $888,090 Land $442,890 Building $445,200 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 83 Atlantic Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 20, 2026
| 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 83 Atlantic 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 93% of the US · lower than 86% 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 | GROTON UTILITIES serves 30,200 people · EPA ID CT0590011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 204 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 |
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