Lucas County property record for 4331 Keystone Dr, Maumee, OH 43537
| Property Type | Office Building |
|---|---|
| Details | 19,653 sqft · built 2006 |
| Lot Size | 1.7 acres (74,315 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,500,000 (May 2018) |
| Tax Bill | $36,343 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage May 2018 Sale & Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 38-89168 |
| Primary APN | 38-89168 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 19,653 sqft Gross Area |
| Year Built | Built 2006 |
|---|---|
| Lot Area | 74,315 sqft |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 4331 KEYSTONE DR |
|---|---|
| City | MAUMEE |
| State | OH |
| Zip | 43537-7801 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | 17-M1 |
| Legal Description | KEYSTONE BUSINESS PARK PLA T 2 LOT 10 |
| Legal Subdivision | KEYSTONE BUSINESS PARK PLA T 2 |
| Legal Tract | 90 |
| Legal Lot Number | 10 |
| Jurisdiction | LUCAS OH |
| Township / Civil Division | MONCLOVA |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 9002 |
Source: Lucas County records · APN 38-89168
Assessment roll updated August 1, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 28711 E RIVER RD, PERRYSBURG, OH 43551-2729 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Aug 07, 2020 | Deed of Trust, Mortgage · Commercial Mortgage SIGNATURE BANK NA |
| May 16, 2018 | Warranty Deed, Transfer · Line of Credit FARMERS & MERCHANTS STATE BANK ARGO |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 16, 2018 · Amount on Record |
| Deed Sale | May 16, 2018 · Amount on Record |
| Prior Sale | Aug 26, 2005 · Amount on Record |
| Deed Document Number | 18103501 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LUCAS OH |
| Property Address | 4331 KEYSTONE DR, MAUMEE, OH 43537-7801 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000032022 |
|---|---|
| Date | Aug 07, 2020 |
| Instrument | 202008070032022 |
| Name | SIGNATURE BANK NA |
|---|---|
| Type | Bank |
| Address | TOLEDO, OH 43623 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LUCAS OH |
| Recording Date | May 16, 2018 |
| Property Address | 4331 KEYSTONE DR, MAUMEE, OH 43537-7801 |
| Document Number | 0000020952 |
| Instrument Date | May 11, 2018 |
| Instrument | 201805160020952 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2022 |
| Title Company | LOUISVILLE TITLE AGENCY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $6,000.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 4331 KEYSTONE DR STE C, C, MAUMEE, OH 43537-8797 |
| Document Number | 0000020953 |
|---|---|
| Date | May 16, 2018 |
| Instrument | 201805160020953 |
| Name | FARMERS & MERCHANTS STATE BANK ARGO |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | May 11, 2028 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Lucas County records · Assessment roll updated August 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Ohio |
| County | Lucas County |
| County Subdivision | Monclova Township |
| Unified School District | Anthony Wayne Local School District (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $36,343.00 (+5.03%) | $525,000 (-) Land $35,490 Building $489,510 | |
| 2024 | $34,604.00 (-13.02%) | $525,000 (-) Land $35,490 Building $489,510 | $1,500,000 (-) Land $101,400 Building $1,398,600 |
| 2023 | $39,785.00 (+0.48%) | $525,000 (-) Land $35,490 Building $489,510 | |
| 2022 | $39,594.00 | $525,000 Land $35,490 Building $489,510 | |
| 2021 | $1,500,000 Land $101,400 Building $1,398,600 |
Source: FEMA National Flood Hazard Layer as of July 20, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 98% of the US · lower than 90% of Ohio |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| BCI Mississippi Broadband Fiber · Cable in parts of the area | 10,000 / 10,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Amplex Electric, Defiance Holdings, Spectrum, T-Mobile USA.
Based on FCC filings for 13 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF TOLEDO serves 360,000 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | Turbidity resolved · Mar 2023 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures