Warren County property record for 505 Roy Ave, Warrenton, MO 63383
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 960 sqft · built 1975 |
| Lot Size | 0.383 acres (16,727 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $925 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-28.0-4-04-016.000.000 |
| Primary APN | 05-28.0-4-04-016.000.000 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 960 sqft Living Area |
| Basement Area | 960 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1975 |
|---|---|
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 16,727 sqft (0.383 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Carport Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 24 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 505 ROY AVE |
|---|---|
| City | WARRENTON |
| State | MO |
| Zip | 63383-2208 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 52 WARRENTON ACRES SEC 28 TWP 47 RNG 2 PLAT 2 |
| Legal Subdivision | WARRENTON ACRES |
| Legal Block | 4 |
| Legal Lot Number | 52 |
| Jurisdiction | WARREN MO |
| Township / Civil Division | SOUTH ELKHORN |
| Census Block Group | 2 |
| Census Block | 2035 |
| Census Tract | 820107 |
505 Roy Ave is owned and occupied by an individual who acquired it in November 1995.
Source: Warren County records, as of February 6, 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 | Individual Name on File |
|---|---|
| Mailing Address | 505 ROY AVE, WARRENTON, MO 63383-2208 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 20, 1995 |
| Deed Sale | Nov 20, 1995 |
| Deed Document Number | 0000726192 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 505 Roy Ave was $925.
Source: Warren County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | Warren County |
| Municipality | Warrenton City |
| Unified School District | Warren County R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $925.00 | $14,444 (+13%) Land $3,247 Building $11,197 | $76,020 Land $17,090 Building $58,930 |
| 2024 | $925.00 (+14.62%) | $12,782 (-) Land $2,873 Building $9,909 | |
| 2023 | $807.00 (+8.18%) | $12,782 (+8%) Land $2,873 Building $9,909 | $67,273 Land $15,120 Building $52,153 |
| 2022 | $746.00 | $11,835 Land $2,660 Building $9,175 | |
| 2021 | $62,290 Land $14,000 Building $48,290 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 505 Roy Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2019.
Source: FEMA National Flood Hazard Layer, effective November 4, 2009 · 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 |
| Nearby Flood Claims | 2 (2019–2021) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jun 2021 · rainfall accumulation |
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 505 Roy Ave is low, with a 0.03% 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 · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 0.03% 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 | WARRENTON PWS serves 8,208 people · EPA ID MO6010834 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Also Mapped Here | MONTGOMERY CO PWSD 1 |
| Lead | Under 1 ppb (2024–2026) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 195 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Gateway Fiber Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Brightspeed.
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