Montgomery County property record for 347 Leo St, Dayton, OH 45404
| Property Type | General Industrial |
|---|---|
| Details | 18,300 sqft · built 1950 |
| Lot Size | 1.14 acres (49,658 sqft) |
| Owner | Company Name on File |
| Last Sale | $600,000 (May 2025) |
| Tax Bill | $11,040 (2024) |
| Flood Zone | Zone X (moderate risk) |
| APN | R72 05706 0030 |
| Primary APN | R72 05706 0030 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 18,300 sqft Total Area |
| 1st Floor Area | 16,500 sqft |
| Fire Sprinklers | Fire Sprinklers |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1972 |
| Exterior Material | Concrete Block |
| Lot Area | 49,658 sqft (1.14 acres) |
| Loading Dock | 2,000 sqft |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 347 LEO ST |
|---|---|
| City | DAYTON |
| State | OH |
| Zip | 45404-1007 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | 62796 PT |
| Legal Subdivision | CITY/DAYTON |
| Legal Lot Number | 30 |
| Jurisdiction | MONTGOMERY OH |
| Township / Civil Division | DAYTON |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 1700 |
347 Leo St, an industrial property, is owned by a company that bought it in May 2025 and is owner-occupied.
Source: Montgomery County records, as of January 26, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 347 LEO ST, DAYTON, OH 45404-1007 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 | May 20, 2025 · Amount on File |
| Deed Sale | May 20, 2025 · Amount on File |
| Prior Sale | Jun 25, 2015 |
| Deed Document Number | 2025-00026791 |
| Record Updated | Jun 8, 2026 |
Source: Montgomery County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Ohio |
| County | Montgomery County |
| Municipality | Dayton City |
| Unified School District | Dayton City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $97,680 Land $24,420 Building $73,260 | ||
| 2024 | $11,040.00 (+10.18%) | ||
| 2023 | $10,020.00 (-9.1%) | $97,680 (+3.01%) Land $24,420 Building $73,260 | $279,060 Land $69,760 Building $209,300 |
| 2022 | $11,023.00 | $94,830 Land $23,710 Building $71,120 | |
| 2020 | $270,940 Land $67,730 Building $203,210 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 347 Leo St in Zone X, an area of moderate flood risk.
Source: FEMA National Flood Hazard Layer, effective June 21, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| 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.
The area around 347 Leo 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 | DAYTON PUBLIC WATER SYSTEM serves 141,407 people · EPA ID OH5703512 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | 470 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.
Source: FCC Broadband Data Collection, based on 97 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Starlink Satellite | 280 / 30 |
May also be available: Spectrum, T-Mobile, Verizon.
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