1210 Mack St, Owosso, MI 48867 Property Records

Shiawassee County property record for 1210 Mack St, Owosso, MI 48867

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,318 sqft · built 1920
Lot Size	0.26 acres (11,326 sqft)
Owner	2 Individual Names on Record
Last Sale	$13,000 (May 2023)
Tax Bill	$1,248 (2025)
Deeds & Mortgages	May 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`050-623-000-005-00`

Property Details

APN / Parcel Number

Primary APN	`050-623-000-005-00`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Building Area	1,318 sqft Living Area
1st Floor Area	982 sqft
Basement Area	752 sqft
Unfinished Basement	752 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Lot Area	11,326 sqft (0.26 acres)
Lot Dimensions	136 ft deep x 83 ft wide
Garage Area	440 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	1210 MACK ST
City	OWOSSO
State	MI
Zip	48867-3344
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 4 & PRT OF LOT 5 GEORGE THOMAS' THIRD ADDN DESCR AS BEG ON S'LY LN OF LOT 5 AT A PT 50' E'LY OF SW COR SD LOT 5 - N'LY TO
Legal Subdivision	GEORGE THOMAS THIRD ADDN
Legal Lot Number	4-5
Jurisdiction	SHIAWASSEE MI
Township / Civil Division	OWOSSO
Census Block Group	1
Census Block	1011
Census Tract	30700

Owner

Source: Shiawassee County records, as of October 20, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	1210 MACK ST, OWOSSO, MI 48867-3344
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 12, 2023 · Amount on Record
Deed Sale	May 12, 2023 · Amount on Record
Prior Sale	Jul 15, 2013 · Amount on Record
Deed Document Number	20233371247
Deed Book / Page	1307 / 136
Prior Transfer Date	Jul 24, 2013
Prior Transfer Doc	00118800896
Record Updated	Oct 29, 2026

May 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	SHIAWASSEE MI
Recording Date	May 12, 2023
Property Address	1210 MACK ST, OWOSSO, MI 48867-3344
Document Number	0013070136
Book / Page	1307 / 136
Map Reference	LB 1 PG 114
Instrument Date	May 11, 2023
Instrument	3371247
Transaction Type	Transfer
Record Updated	Jun 2, 2023
Title Company	MIDSTATE TITLE AGENCY LLC

Transaction

Amount	Amount Recorded
Tax	$97.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	710 UNION ST, OWOSSO, MI 48867-3949

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1210 MACK ST, OWOSSO, MI 48867-3344

Tax Assessment & Valuation

Source: Shiawassee County assessment roll, as of July 16, 2026

Property Jurisdictions

Type	Name
State	Michigan
County	Shiawassee County
Municipality	Owosso City
Unified School District	Owosso Public Schools (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$52,500 (+10.53%)	$105,000 (+10.53%)
2025	$1,248.00 (+4.87%) Homeowner's exemption	$47,500 (+21.17%)	$95,000 (+21.17%)
2024	$1,190.00
2023	$1,190.00 Homeowner's exemption	$39,200	$78,400

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 379 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