Groton Town property record for 48 Prospect St, Mystic, CT 06355
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3.5 ba · 3,410 sqft · built 2002 |
| Lot Size | 0.575 acres (25,047 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $19,212 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | GROT M:261805186326 |
| Primary APN | GROT M:261805186326 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,410 sqft Living Area |
| Basement Area | 261 sqft |
| Unfinished Basement | 261 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Lot Area | 25,047 sqft (0.575 acres) |
| Garage Type | Attached |
| Deck Area | Deck Area |
| Loading Dock | Loading Dock |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 261805186326 |
|---|---|
| Street Address | 48 PROSPECT ST |
| City | MYSTIC |
| State | CT |
| Zip | 06355-2336 |
| 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 | 2002 |
| Census Tract | 703000 |
48 Prospect St is owner-occupied and held in a trust.
Source: Groton Town records, as of June 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 48 PROSPECT ST, MYSTIC, CT 06355-2336 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 48 Prospect St was $19,212.
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 | $19,212.00 | $705,810 Land $325,815 Building $379,995 | $494,067 Land $228,071 Building $265,997 |
| 2024 | $19,212.00 (+11.99%) | ||
| 2023 | $17,155.00 (+2.23%) | $705,810 (-) Land $162,960 Building $542,850 | |
| 2022 | $16,780.00 | $705,810 Land $162,960 Building $542,850 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 48 Prospect St 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 48 Prospect St 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 98% of the US · lower than 97.2% 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-MYSTIC private · serves 10,788 people · EPA ID CT1370011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 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 | 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 191 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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