7839 River Rd, Cottrellville (Marine City), MI 48039 Property Records

St. Clair County property record for 7839 River Rd, Cottrellville, MI 48039

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 8,680 sqft · built 1999
Lot Size	0.82 acres (35,719 sqft)
Owner	2 Trust Names on File
Tax Bill	$15,330 (2025)
Deeds & Mortgages	Oct 2021 Transfer Jun 2020 Transfer + 1 more
Flood Zone	Zone AE (high risk)
APN	`74-17-758-0082-100`

Property Details

APN / Parcel Number

Primary APN	`74-17-758-0082-100`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Building Area	8,680 sqft Living Area
1st Floor Area	3,962 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Lot Area	35,719 sqft (0.82 acres)
Lot Dimensions	420 ft deep x 85 ft wide
Garage Area	864 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	7839 RIVER RD
City	COTTRELLVILLE
State	MI
Zip	48039-3337
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1 RES
Legal Description	N 85' OF LOT 65 SUPERVISOR'S COTTRELL PLAT
Legal Subdivision	SUPERVISORS COTTRELL PLAT
Legal Lot Number	65
Legal Unit	65
Jurisdiction	SAINT CLAIR MI
Township / Civil Division	COTTRELLVILLE
Census Block Group	3
Census Block	3004
Census Tract	645000

Owner

7839 River Rd is owner-occupied and held in a trust since October 2021.

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

Owner of Record	2 Trust Names on File
Mailing Address	7839 RIVER RD, COTTRELLVILLE, MI 48039-3337
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

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

Date	Document
Oct 1, 2021	Intrafamily Transfer, Transfer
Jun 22, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Aug 28, 2017	Warranty Deed, Transfer ATA NATIONAL TITLE GROUP LLC, ATA NAT'L TITLE GROUP LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Oct 1, 2021
Transfer Doc	5429114
Record Updated	Oct 29, 2026

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAINT CLAIR MI
Recording Date	Oct 1, 2021
Property Address	7839 RIVER RD, COTTRELLVILLE, MI 48039-3337
Document Number	5429114
Book / Page	5429 / 114
Map Reference	LB 51 PG 31&32
Instrument Date	Oct 1, 2021
Instrument	2021027866
Transaction Type	Transfer
Record Updated	Oct 13, 2021

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	3905 SE 19TH AVE, CAPE CORAL, FL 33904-5088

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAINT CLAIR MI
Recording Date	Jun 22, 2020
Property Address	7839 RIVER RD, COTTRELLVILLE, MI 48039-3337
Document Number	0052020917
Book / Page	005202 / 000917
Instrument Date	Jun 17, 2020
Transaction Type	Transfer
Record Updated	Jul 8, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	3905 SE 19TH AVE CAPE CORAL FL 339045088, CAPE CORAL, FL 33904-5088

August 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	SAINT CLAIR MI
Recording Date	Aug 28, 2017
Property Address	7839 RIVER RD, COTTRELLVILLE, MI 48039-3337
Document Number	0048620821
Book / Page	004862 / 000821
Instrument Date	Aug 15, 2017
Transaction Type	Transfer
Record Updated	Oct 5, 2017
Title Company	ATA NATIONAL TITLE GROUP LLC, ATA NAT'L TITLE GROUP LLC

Transaction

Amount	Amount on Record
Tax	$8,170.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	3905 SE 19TH AVE CAPE CORAL FL 339045088, CAPE CORAL, FL 33904-5088

Tax Assessment & Valuation

The 2025 property tax bill for 7839 River Rd was $15,330 with a homeowner's exemption, up 7.4% from the year before.

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

Property Jurisdictions

Type	Name
State	Michigan
County	St. Clair County
County Subdivision	Cottrellville Township
Unified School District	East China School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$789,000 (+1.96%)	$1,578,000
2025	$15,330.00 (+7.42%) Homeowner's exemption	$773,800
2024	$14,271.00		$1,547,600
2023		$678,300
2022	$13,412.00		$1,356,600

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

Flood

FEMA maps place 7839 River Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

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

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 30 policies
Nearby Flood Policies	30 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

Wildfire risk around 7839 River Rd 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 93% of the US · lower than 83% 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.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF ALGONAC serves 4,110 people · EPA ID MI0000110
Water Source	Surface water
Last State Inspection	Jan 2026
Lead	3 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 76 locations within half a mile, as of December 31, 2025

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

Cell Coverage

5G and 4G LTE (outdoors only)

Nearby Properties on River Rd

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