Kennebec County and Winthrop Town property record for 357 Main St, Winthrop, ME 04364
| Property Type | Commercial Building, Warehouse, Showroom |
|---|---|
| Details | 2 bd · 1 ba · 11,036 sqft · built 1994 |
| Lot Size | 3.14 acres (136,778 sqft) |
| Owner | Company Name on Record |
| Last Sale | $707,000 (Jan 2012) |
| Tax Bill | $14,980 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | WINP M:032 L:038 |
| Primary APN | WINP M:032 L:038 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Units | 9 Units |
| Stories | 1 Story |
| Building Area | 11,036 sqft Total Area |
| Gross Area | 12,736 sqft |
| 1st Floor Area | 11,036 sqft |
| Basement Area | 988 sqft |
| Unfinished Basement | 988 sqft |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 136,778 sqft (3.14 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 357 MAIN ST |
|---|---|
| City | WINTHROP |
| State | ME |
| Zip | 04364-1584 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Commercial Building, Warehouse, Showroom |
| Local Zoning Code | MIX |
| Legal Lot Number | 38 |
| Jurisdiction | WINTHROP ME |
| Township / Civil Division | WINTHROP |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 14001 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Listed Area | Within Arnold Trail to Quebec listed 1969 · 1 contributing resources · NRIS 69000018 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Kennebec County and Winthrop Town records, as of May 21, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 19 LONGFELLOW LN, WINTHROP, ME 04364-3533 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 3, 2012 · Amount on Record |
| Deed Sale | Jan 3, 2012 · Amount on Record |
| Deed Document Number | 201228 |
| Deed Book / Page | 10928 / 315 |
| Record Updated | Sep 20, 2026 |
Source: Kennebec County and Winthrop Town assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | Maine |
| County | Kennebec County |
| County Subdivision | Winthrop Town |
| Unified School District | Winthrop (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $14,980.00 | $648,500 (-) Land $70,900 Building $577,600 |
| 2024 | $14,980.00 (+6.11%) | $648,500 (-) Land $70,900 Building $577,600 |
| 2022 | $14,118.00 | $648,500 Land $70,900 Building $577,600 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective February 18, 2021 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 53% of Maine |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within 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 | WINTHROP UTILITIES DISTRICT serves 2,750 people · EPA ID ME0091650 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| Lead | 2 ppb (2021–2023) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 197 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: Verizon.
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