Shiawassee County property record for 442 E Mason St, Owosso, MI 48867 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.1 acres (4,356 sqft) |
| Owner | Company Name on File |
| Last Sale | $35,000 (Oct 2014) |
| Tax Bill | $1,671 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 050-391-000-010-00 |
| Primary APN | 050-391-000-010-00 |
|---|
| Lot Area | 4,356 sqft (0.1 acres) |
|---|
| Street Address | 442 E MASON ST |
|---|---|
| City | OWOSSO |
| State | MI |
| Zip | 48867-3034 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 70' LOT 8 J H LAVEROCKS SUBDIV OUTLOT 5 OF ORIGINAL PLAT |
| Legal Subdivision | J H LAVEROCKS SUBDIV |
| Legal Lot Number | 8 |
| Jurisdiction | SHIAWASSEE MI |
| Township / Civil Division | OWOSSO |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 30500 |
Source: Shiawassee County records · APN 050-391-000-010-00
Assessment roll updated July 16, 2026 · Last verified July 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 | 135 CLOVER BROOK DR, OWOSSO, MI 48867-1078 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 14, 2014 · Amount on Record |
| Deed Sale | Oct 14, 2014 · Amount on Record |
| Deed Document Number | 20143266798 |
| Deed Book / Page | 1203 / 707 |
| Prior Transfer Date | Apr 21, 2014 |
| Prior Transfer Doc | 0011980221 |
| Record Updated | Sep 20, 2026 |
Source: Shiawassee County records · Assessment roll updated July 16, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Shiawassee County |
| Municipality | Owosso City |
| Unified School District | Owosso Public Schools (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $45,800 (+8.79%) | $91,600 (+8.79%) | |
| 2025 | $1,671.00 (+8.58%) Homeowner's exemption | $42,100 (+23.82%) | $84,200 (+23.82%) |
| 2024 | $1,539.00 | ||
| 2023 | $1,539.00 Homeowner's exemption Additional exemption filed | $34,000 | $68,000 |
Source: FEMA National Flood Hazard Layer, Shiawassee County (26155C), updated April 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Historic District | Within the Mason Street Historic Residential District listed 1980 · 37 contributing resources · NRIS 80001900 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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