Shiawassee County property record for 437 E Mason St, Owosso, MI 48867 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $140,000 (Jul 2022) |
| Tax Bill | $2,513 (2025) |
| Deeds & Mortgages | Jul 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 050-391-000-014-00 |
| Primary APN | 050-391-000-014-00 |
|---|
| Lot Area | 6,098 sqft (0.14 acres) |
|---|
| Street Address | 437 E MASON ST |
|---|---|
| City | OWOSSO |
| State | MI |
| Zip | 48867-3033 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E 34 OF LOT 10 (EX E 20 12' OF N 36 12') J H LAVEROCKS SUBDIV OUTLOT 5 OF ORIGINAL PLAT |
| Legal Subdivision | J H LAVEROCKS SUBDIV |
| Legal Lot Number | 10 |
| Jurisdiction | SHIAWASSEE MI |
| Township / Civil Division | OWOSSO |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 30500 |
Source: Shiawassee County records · APN 050-391-000-014-00
Assessment roll updated July 16, 2026 · Last verified July 2026
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| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 437 E MASON ST, OWOSSO, MI 48867-3033 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 05, 2022 · Amount on Record |
| Deed Sale | Jul 05, 2022 · Amount on Record |
| Prior Sale | Jul 10, 2015 · Amount on Record |
| Deed Document Number | 20223362137 |
| Deed Book / Page | 1298 / 197 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | SHIAWASSEE MI |
| Recording Date | Jul 05, 2022 |
| Property Address | 437 E MASON ST, OWOSSO, MI 48867-3033 |
| Document Number | 0012980197 |
| Book / Page | 1298 / 197 |
| Map Reference | LB 1 PG 119 |
| Instrument Date | Jun 24, 2022 |
| Instrument | 3362137 |
| Transaction Type | Transfer |
| Record Updated | Jul 20, 2022 |
| Title Company | ATA NATIONAL TITLE GROUP LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,050.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3446 MCBRIDE RD, 3446, OWOSSO, MI 48867-9393 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 434 E COMSTOCK ST, OWOSSO, MI 48867-3164 |
| Document Number | 0003362138 |
|---|---|
| Date | Jul 05, 2022 |
| Instrument | 3362138 |
| Name | GENEVA FINANCIAL LLC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 01, 2052 |
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $75,600 (+13.34%) | $151,200 (+13.34%) | |
| 2025 | $2,513.00 (+4.88%) Homeowner's exemption | $66,700 (+21.49%) | $133,400 (+21.49%) |
| 2023 | $2,396.00 Homeowner's exemption | $54,900 | $109,800 |
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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