Warren County property record for 3511 Riverside Dr, Mason, OH 45040
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,089 sqft · built 2010 |
| Lot Size | 0.377 acres (16,440 sqft) |
| Owner | Individual Name on File |
| Last Sale | $540,000 (Jan 2021) |
| Tax Bill | $9,008 (2025) |
| Deeds & Mortgages | Jan 2021 Sale & Mortgage Sep 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-19-180-023-0 |
| Primary APN | 12-19-180-023-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 3,089 sqft Living Area |
| 2nd Floor Area | 1,229 sqft |
| Basement Area | 792 sqft |
| Finished Basement | 792 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2010 |
|---|---|
| Exterior Material | Brick/Stone |
| Construction Type | Brick |
| Foundation Type | Concrete |
| Lot Area | 16,440 sqft (0.377 acres) |
| Garage Type | Attached |
| Garage Area | 374 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 567 sqft |
| Patio Area | 96 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Account Number | 1135534 |
|---|---|
| Old Parcel Number | 1219180023 |
| Street Address | 3511 RIVERSIDE DR |
| City | MASON |
| State | OH |
| Zip | 45040-2749 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CARMELLE 3 LOT# 154 |
| Legal Range | 03 |
| Legal Township | 04 |
| Legal Section | 19 |
| Legal Subdivision | CARMELLE 3 |
| Legal Block | 180 |
| Legal Lot Number | 154 |
| Jurisdiction | WARREN OH |
| Township / Civil Division | MASON |
| Census Block Group | 2 |
| Census Block | 2085 |
| Census Tract | 32100 |
3511 Riverside Dr is owned and occupied by an individual who bought it in January 2021.
Source: Warren County records, as of February 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 3511 RIVERSIDE DR, MASON, OH 45040-2749 |
| 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.
| Date | Document |
|---|---|
| Jan 26, 2021 | Warranty Deed, Transfer · Conventional Mortgage EQUITY RESOURCES INC |
| Sep 25, 2018 | Deed of Trust, Mortgage · Line of Credit FIFTH THIRD BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 26, 2021 · Amount on File |
| Deed Sale | Jan 26, 2021 · Amount on File |
| Prior Sale | Oct 27, 2010 · Amount on File |
| Deed Document Number | 0005190201 |
| Deed Book / Page | 5190 / 201 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WARREN OH |
| Recording Date | Jan 26, 2021 |
| Property Address | 3511 RIVERSIDE DR, MASON, OH 45040-2749 |
| Document Number | 0000003798 |
| Map Reference | MB 78 PG 24-27 |
| Instrument Date | Jan 19, 2021 |
| Instrument | 2021-003798 |
| Transaction Type | Transfer |
| Record Updated | May 20, 2022 |
| Title Company | PRODIGY TITLE AGENCY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Right of Survivorship |
| Address | 3511 RIVERSIDE DR, MASON, OH 45040-2749 |
| Investor | Possibly a Property Investor |
| Document Number | 0000003799 |
|---|---|
| Date | Jan 26, 2021 |
| Instrument | 2021-003799 |
| Name | EQUITY RESOURCES INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Feb 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 3511 RIVERSIDE DR, MASON, OH 45040-2749 |
| Document Number | 0000029858 |
| Instrument Date | Sep 25, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 2, 2018 |
| Title Company | ACCURATE EQUITY GROUP |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3511 RIVERSIDE DR MASON OH 450402749, MASON, OH 45040-2749 |
| Document Number | 0000029858 |
|---|---|
| Date | Oct 17, 2018 |
| Instrument | 29858 |
| Name | FIFTH THIRD BK |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45263 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 16, 2048 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 3511 Riverside Dr was $9,008.
Source: Warren County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Ohio |
| County | Warren County |
| Municipality | Mason City |
| Unified School District | Mason City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,008.00 | $223,052 Land $33,950 Building $189,102 | $637,290 Land $97,000 Building $540,290 |
| 2023 | $7,935.00 (+1.3%) Homeowner's exemption | $165,190 (-) Land $32,998 Building $132,192 | |
| 2022 | $7,833.00 Homeowner's exemption | $165,190 Land $32,998 Building $132,192 | $471,970 (-) Land $94,280 Building $377,690 |
| 2021 | $471,970 Land $94,280 Building $377,690 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 3511 Riverside Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective June 25, 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 | 5 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 3511 Riverside Dr 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 97% of the US · lower than 85% of Ohio |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | CINCINNATI PUBLIC WATER SYSTEM serves 800,000 people · EPA ID OH3102612 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2024 |
| Lead | 2 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 213 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| altafiber Network Solutions Fiber | 3,000 / 3,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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