Knox County and Warren Town property record for 433 Oyster River Rd, Warren, ME 04864
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 2,600 sqft · built 1840 |
| Lot Size | 1.63 acres (71,003 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,453 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | WRRR M:R05 L:005 |
| Primary APN | WRRR M:R05 L:005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,600 sqft Living Area |
| 1st Floor Area | 988 sqft |
| Year Built | Built 1840 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood Siding |
| Construction Type | Brick |
| Roof Material | Asphalt |
| Lot Area | 71,003 sqft (1.63 acres) |
| Heating System | Hot Water |
|---|
| Account Number | R1302R |
|---|---|
| Street Address | 433 OYSTER RIVER RD |
| City | WARREN |
| State | ME |
| Zip | 04864-4249 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SEASON |
| Legal Lot Number | 5 |
| Jurisdiction | WARREN ME |
| Township / Civil Division | WARREN |
| Census Block Group | 2 |
| Census Block | 2025 |
| Census Tract | 970401 |
433 Oyster River Rd is owned and occupied by an individual who acquired it in December 2016.
Source: Knox County and Warren Town records, as of July 30, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 433 OYSTER RIVER RD, WARREN, ME 04864-4249 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Dec 14, 2016 |
| Deed Sale | Dec 14, 2016 |
| Deed Document Number | 201612805 |
| Deed Book / Page | 5118 / 341 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 433 Oyster River Rd was $4,453.
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 | $4,453.00 | $313,600 Land $74,400 Building $239,200 |
| 2023 | $4,359.00 | $313,600 Land $74,400 Building $239,200 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 433 Oyster River Rd in Zone X, an area of minimal flood risk.
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 |
|---|---|
| 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.
Wildfire risk around 433 Oyster River Rd is low, with 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 80% of the US · above 53% of Maine |
|---|---|
| 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: FCC Broadband Data Collection, based on 56 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.
5G (outdoors only) and 4G LTE
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