Warren County property record for 3540 Riverside Dr, Mason, OH 45040
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,543 sqft · built 2013 |
| Lot Size | 0.367 acres (16,000 sqft) |
| Owner | Owner Name on File |
| Last Sale | $495,030 (Oct 2013) |
| Tax Bill | $10,013 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Mar 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-19-155-029-0 |
| Primary APN | 12-19-155-029-0 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 15 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 3,543 sqft Living Area |
| 2nd Floor Area | 1,387 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2013 |
|---|---|
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Lot Area | 16,000 sqft (0.367 acres) |
| Garage Type | Attached |
| Garage Area | 762 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 216 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Account Number | 1135499 |
|---|---|
| Old Parcel Number | 1219155029 |
| Street Address | 3540 RIVERSIDE DR |
| City | MASON |
| State | OH |
| Zip | 45040-2673 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CARMELLE 3 LOT# 119 |
| Legal Range | 03 |
| Legal Township | 04 |
| Legal Section | 19 |
| Legal Subdivision | CARMELLE 3 |
| Legal Block | 155 |
| Legal Lot Number | 119 |
| Jurisdiction | WARREN OH |
| Township / Civil Division | MASON |
| Census Block Group | 2 |
| Census Block | 2084 |
| Census Tract | 32100 |
Source: Warren County records, as of February 20, 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 | Owner Name on File |
|---|---|
| Mailing Address | 3540 RIVERSIDE DR, MASON, OH 45040-2673 |
| Occupancy | Owner Occupied |
| Date | Document |
|---|---|
| Mar 15, 2022 | Deed of Trust, Mortgage · Conventional Mortgage EMERY FCU |
| Mar 13, 2020 | Deed of Trust, Mortgage · Conventional Mortgage UNION SVGS |
| Feb 8, 2017 | Deed of Trust, Mortgage · Conventional Mortgage UNION SVGS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 17, 2013 · Amount on File |
| Deed Sale | Oct 17, 2013 · Amount on File |
| Prior Sale | Sep 11, 2008 · Amount on File |
| Deed Document Number | 0059290855 |
| Deed Book / Page | 005929 / 000855 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 3540 RIVERSIDE DR, MASON, OH 45040-2673 |
| Transaction Type | Mortgage |
| Record Updated | Apr 4, 2022 |
| Title Company | SAFETITLE AGENCY INC, SAFE TITLE AGENCY INC |
| Name | Verified Name |
|---|
| Document Number | 0000008930 |
|---|---|
| Date | Mar 15, 2022 |
| Instrument | 2022-008930 |
| Name | EMERY FCU |
|---|---|
| Type | Credit Union |
| Address | CINCINNATI, OH 45249 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Apr 1, 2037 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 3540 RIVERSIDE DR, MASON, OH 45040-2673 |
| Document Number | 0000009093 |
| Instrument Date | Mar 13, 2020 |
| Transaction Type | Mortgage |
| Record Updated | May 27, 2020 |
| Title Company | ACS TITLE AND CLOSING SERVICES, ACS TITLE & CLOSING SVCS |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 540 RIVERSIDE DR MASON OH 45040, MASON, OH 45040 |
| Document Number | 0000009093 |
|---|---|
| Date | Mar 19, 2020 |
| Instrument | 9093 |
| Name | UNION SVGS |
|---|---|
| Type | Federal Savings Bank |
| Address | CINCINNATI, OH 45249 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Mar 18, 2040 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WARREN OH |
| Property Address | 3540 RIVERSIDE DR, MASON, OH 45040-2673 |
| Document Number | 0000005387 |
| Instrument Date | Feb 8, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Oct 16, 2017 |
| Title Company | ACS TITLE, ACS TITLE CLOSING SVCS |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3540 RIVERSIDE DR MASON OH 450402673, MASON, OH 45040-2673 |
| Document Number | 0000005387 |
|---|---|
| Date | Feb 16, 2017 |
| Instrument | 5387 |
| Name | UNION SVGS |
|---|---|
| Type | Federal Savings Bank |
| Address | CINCINNATI, OH 45249 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 324 Months |
| Due | Feb 15, 2044 |
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 | $10,013.00 (+14.12%) | $247,951 (+35.75%) Land $33,950 Building $214,001 | $708,430 (+35.75%) Land $97,000 Building $611,430 |
| 2023 | $8,774.00 (-0.99%) | $182,651 (-) Land $32,998 Building $149,653 | |
| 2022 | $8,862.00 | $182,651 Land $32,998 Building $149,653 | $521,860 (-) Land $94,280 Building $427,580 |
| 2021 | $521,860 Land $94,280 Building $427,580 |
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.
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 100 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.
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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