Shiawassee County property record for 817 Isham St, Owosso, MI 48867
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,102 sqft · built 1900 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | Company Name on File |
| Last Sale | $17,250 (Sep 2026) |
| Tax Bill | $1,981 (2025) |
| Deeds & Mortgages | Sep 2026 Sale Aug 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 050-602-004-006-00 |
| Primary APN | 050-602-004-006-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,102 sqft Living Area |
| 1st Floor Area | 756 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Lot Area | 9,148 sqft (0.21 acres) |
| Garage Area | 224 sqft |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 817 ISHAM ST |
|---|---|
| City | OWOSSO |
| State | MI |
| Zip | 48867-4047 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 6 BLK 4 M L STEWART & CO'S 2ND ADD INCLUDING 12 CLOSED ALLEY |
| Legal Subdivision | M L STEWART & COS 2ND ADD |
| Legal Block | 4 |
| Legal Lot Number | 6 |
| Jurisdiction | SHIAWASSEE MI |
| Township / Civil Division | OWOSSO |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 30700 |
817 Isham St is owned by a company that bought it in September 2026 and is owner-occupied.
Source: Shiawassee County records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3579 BUTTERWORTH ST SW, GRAND RAPIDS, MI 49534-6660 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 25, 2026 | Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT |
| Aug 9, 2023 | Redemption Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 25, 2026 · Amount on File |
| Deed Sale | Sep 25, 2026 · Amount on File |
| Deed Document Number | 20263407457 |
| Deed Book / Page | 1342 / 824 |
| Prior Transfer Date | Aug 24, 2026 |
| Prior Transfer Doc | 0003407457 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SHIAWASSEE MI |
| Recording Date | Sep 25, 2026 |
| Property Address | 817 ISHAM ST, OWOSSO, MI 48867-4047 |
| Document Number | 0003407457 |
| Book / Page | 1342 / 824 |
| Instrument Date | Aug 24, 2026 |
| Instrument | 20263407457 |
| Transaction Type | Transfer |
| Record Updated | Oct 9, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Amount | Amount on Record |
|---|---|
| Tax | $14,983.35 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership |
| Address | 3579 BUTTERWORTH ST SW, GRAND RAPIDS, MI 49534-6660 |
| Document Type | Redemption Deed |
|---|---|
| Jurisdiction | SHIAWASSEE MI |
| Recording Date | Aug 9, 2023 |
| Property Address | 817 ISHAM ST, OWOSSO, MI 48867-4047 |
| Document Number | 0013090664 |
| Book / Page | 1309 / 664 |
| Instrument Date | Aug 9, 2023 |
| Instrument | 3373814 |
| Transaction Type | Transfer |
| Record Updated | Aug 28, 2023 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Redemption Amount |
| Name | Verified Name |
|---|---|
| Address | 208 N SHIAWASSEE ST, CORUNNA, MI 48817-1447 |
| Name | Verified Name |
|---|
The 2025 property tax bill for 817 Isham St was $1,981 with a homeowner's exemption.
Source: Shiawassee County assessment roll, as of July 16, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Shiawassee County |
| Municipality | Owosso City |
| Unified School District | Owosso Public Schools (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $48,500 (+10.23%) | $97,000 (+10.23%) | |
| 2025 | $1,981.00 Homeowner's exemption Additional exemption filed | $44,000 | $88,000 |
| 2023 | $1,876.00 Homeowner's exemption Additional exemption filed | $36,300 | $72,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 817 Isham St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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.
Wildfire risk around 817 Isham St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 93% of Michigan |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | CITY OF OWOSSO serves 16,353 people · EPA ID MI0005120 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2024 |
| Lead | 9 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Coliform assessment Nov 2022 |
| Monitoring and Reporting | 2 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 233 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| DayStarr Fiber | 2,500 / 2,500 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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