6929 River Rd, Cottrellville (Marine City), MI 48039 Property Records

St. Clair County property record for 6929 River Rd, Cottrellville, MI 48039

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,744 sqft · built 1932
Lot Size0.809 acres (35,240 sqft)
OwnerIndividual Name on File
Tax Bill$3,666 (2025)
Deeds & MortgagesApr 2023 Transfer
Flood ZoneZone X (minimal risk)
APN74-17-762-0038-000

Property Details

APN / Parcel Number

Primary APN74-17-762-0038-000

Interior

Bedrooms3 Beds
Full Baths2 Baths
Building Area1,744 sqft Living Area
1st Floor Area1,744 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1932
Effective Year BuiltEffective 1932
Lot Area35,240 sqft (0.809 acres)
Lot Dimensions705 ft deep x 50 ft wide
Garage Area992 sqft
Parking Spaces4 Parking Spaces
Total Buildings2 Buildings

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Street Address6929 RIVER RD
CityCOTTRELLVILLE
StateMI
Zip48039-2258
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-1 RES
Legal DescriptionLOT 30 EXC M-29 ROW AS DEEDED IN LIBER 1202 PG 944 SUPERVISOR'S NICKEL PLAT ACCORDING TO THE PLAT RECORDED IN LIBER 51 OF
Legal SubdivisionSUPRVRS NICKEL
Legal Lot Number30
Legal Unit30
JurisdictionSAINT CLAIR MI
Township / Civil DivisionCOTTRELLVILLE
Census Block Group3
Census Block3001
Census Tract645000

Owner

6929 River Rd is owned and occupied by an individual who acquired it in December 2022.

Source: St. Clair County records, as of September 17, 2026

Owner of RecordIndividual Name on File
Mailing Address6929 RIVER RD, COTTRELLVILLE, MI 48039-2258
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateDec 21, 2022
Transfer Doc0000561649
Record UpdatedOct 29, 2026

April 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAINT CLAIR MI
Recording DateApr 24, 2023
Property Address6929 RIVER RD, COTTRELLVILLE, MI 48039-2258
Document Number0000561649
Book / Page5616 / 49
Map ReferenceLB 51 PG 29
Instrument DateDec 21, 2022
Instrument2023007446
Transaction TypeTransfer
Record UpdatedMay 15, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address6929 RIVER RD, COTTRELLVILLE, MI 48039-2258

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address6929 RIVER RD, COTTRELLVILLE, MI 48039-2258

Tax Assessment & Valuation

The 2025 property tax bill for 6929 River Rd was $3,666 with a homeowner's exemption, up 6.6% from the year before.

Source: St. Clair County assessment roll, as of September 17, 2026

Property Jurisdictions

TypeName
StateMichigan
CountySt. Clair County
County SubdivisionCottrellville Township
Unified School DistrictEast China School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$170,300 (-0.06%)$340,600
2025$3,666.00 (+6.63%) Homeowner's exemption$170,400
2024$3,438.00$340,800
2023$151,400
2022$3,243.00$302,800

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

Flood

FEMA maps place 6929 River Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective July 20, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 30 policies
Nearby Flood Policies30 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

The area around 6929 River Rd has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot 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 SystemCOTTRELLVILLE TOWNSHIP
serves 3,200 people · EPA ID MI0001650
Water SourcePurchased surface water from several systems
Last State InspectionJun 2021
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 167 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
1,200 / 35

Cell Coverage

5G and 4G LTE (outdoors only)

Nearby Properties on River Rd

Nearby Streets

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