Knox County and Warren Town property record for 381 Main St, Warren, ME 04864
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 3 ba · 1,916 sqft · built 1890 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $3,016 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | WRRR M:U03 L:049 |
| Primary APN | WRRR M:U03 L:049 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,916 sqft Living Area |
| 1st Floor Area | 1,277 sqft |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Brick |
| Roof Material | Metal |
| Lot Area | 21,780 sqft (0.5 acres) |
| Heating System | Hot Water |
|---|
| Account Number | R2197R |
|---|---|
| Street Address | 381 MAIN ST |
| City | WARREN |
| State | ME |
| Zip | 04864-4078 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RA |
| Legal Lot Number | 49 |
| Jurisdiction | WARREN ME |
| Township / Civil Division | WARREN |
| Census Block Group | 2 |
| Census Block | 2024 |
| Census Tract | 970401 |
Source: Knox County and Warren Town assessment roll, as of July 30, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | PO BOX 177, WARREN, ME 04864-0177 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Knox County and Warren Town assessment roll, as of July 30, 2026
| Type | Name |
|---|---|
| State | Maine |
| County | Knox County |
| County Subdivision | Warren Town |
| Unified School District | School Administrative District 40 (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,016.00 (+2.17%) | $212,400 (-) Land $74,400 Building $138,000 |
| 2023 | $2,952.00 | $212,400 Land $74,400 Building $138,000 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective April 16, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 |
| Adjoins Burnable Land | Yes |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MAINE WATER COMPANY WARREN DIVISION private · serves 815 people · EPA ID ME0091565 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2024 |
| Lead | Under 1 ppb (2025) 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 115 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Verizon.
4G LTE (outdoors only), no 5G reported
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