Groton Town property record for 42 Warren Ave, Mystic, CT 06355
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,204 sqft · built 1920 |
| Lot Size | 0.445 acres (19,384 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $5,244 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | GROT M:260812959338 |
| Primary APN | GROT M:260812959338 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,204 sqft Living Area |
| Basement Area | 224 sqft |
| Unfinished Basement | 224 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 19,384 sqft (0.445 acres) |
| Deck Area | Deck Area |
| Loading Dock | Loading Dock |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 260812959338 |
|---|---|
| Street Address | 42 WARREN AVE |
| City | MYSTIC |
| State | CT |
| Zip | 06355-2131 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-12 |
| Jurisdiction | GROTON CT |
| Township / Civil Division | GROTON |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 703000 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 42 WARREN AVE, MYSTIC, CT 06355-2131 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Life Estate |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Groton Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Groton Town |
| Unified School District | Groton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,244.00 | $192,640 (-) Land $115,024 Building $77,616 | $134,848 Land $80,517 Building $54,331 |
| 2024 | $5,244.00 (+12%) | ||
| 2023 | $4,682.00 (+2.23%) | $192,640 (-) Land $81,760 Building $110,880 | |
| 2022 | $4,580.00 | $192,640 Land $81,760 Building $110,880 |
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 X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| 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.
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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 313 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 |
| Verizon Fixed Wireless | 300 / 20 |
5G (outdoors only) and 4G LTE
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