Miami County property record for 503 S Walnut St, Troy, OH 45373
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,656 sqft · built 1920 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | Individual Name on File |
| Last Sale | $43,334 (Mar 2013) |
| Tax Bill | $1,566 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | D08-006190 |
| Primary APN | D08-006190 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,656 sqft Living Area |
| 1st Floor Area | 1,968 sqft |
| Upper Floors Area | 672 sqft |
| Basement Area | 420 sqft |
| Unfinished Basement | 420 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Conventional |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Lot Area | 6,098 sqft (0.14 acres) |
| Lot Dimensions | 116 ft deep x 51 ft wide |
| Garage Type | Carport |
| Garage Area | 450 sqft |
| Carport | Carport |
| Carport Area | 450 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 56 sqft |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 503 S WALNUT ST |
|---|---|
| City | TROY |
| State | OH |
| Zip | 45373-3538 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | IN LOT 346 50.8 |
| Legal Lot Number | 346 |
| Jurisdiction | MIAMI OH |
| Township / Civil Division | CONCORD |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 365200 |
503 S Walnut St is owned and occupied by an individual who bought it in March 2013.
Source: Miami County records, as of July 28, 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 | 503 S WALNUT ST, TROY, OH 45373-3538 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 20, 2013 · Amount on File |
| Deed Sale | Mar 20, 2013 · Amount on File |
| Prior Sale | Aug 22, 2006 · Amount on File |
| Deed Document Number | 20132013OR-04159 |
| Deed Book / Page | 413 / 41 |
| Prior Transfer Date | Feb 27, 2013 |
| Prior Transfer Doc | 0000004159 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 503 S Walnut St was $1,566, up 5.7% from the year before.
Source: Miami County assessment roll, as of March 6, 2026
| Type | Name |
|---|---|
| State | Ohio |
| County | Miami County |
| County Subdivision | Concord Township |
| Municipality | Troy City |
| Unified School District | Troy City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,566.00 (+5.74%) | $46,140 (+20.16%) Land $9,840 Building $36,300 | $131,800 Land $28,100 Building $103,700 |
| 2024 | $1,481.00 (+2.21%) | $38,400 (-) Land $10,640 Building $27,760 | |
| 2023 | $1,449.00 (+16.85%) | $38,400 (-) Land $10,640 Building $27,760 | $109,700 (-) Land $30,400 Building $79,300 |
| 2022 | $1,240.00 | $38,400 Land $10,640 Building $27,760 | $109,700 Land $30,400 Building $79,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 503 S Walnut St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 10, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 503 S Walnut St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 | TROY CITY PWS serves 26,305 people · EPA ID OH5501612 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 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 624 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: AT&T, Frontier, Verizon, Watch TV.
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