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684 Corwin Ave, Pontiac, MI 48340 Property Records

Oakland County property record for 684 Corwin Ave, Pontiac, MI 48340

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 744 sqft · built 1915
Lot Size0.35 acres (15,246 sqft)
OwnerCompany Name on File
Last Sale$21,000 (Aug 2017)
Tax Bill$1,038 (2025)
Deeds & MortgagesAug 2017 Sale
Jan 2017 Foreclosure
Flood ZoneZone X (minimal risk)
APN64-14-19-430-003

Property Details

APN / Parcel Number

Primary APN64-14-19-430-003

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms4 Rooms
Stories1 Story
Building Area744 sqft Living Area
1st Floor Area744 sqft
Basement Area744 sqft
Unfinished Basement744 sqft

Exterior

Year BuiltBuilt 1915
Effective Year BuiltEffective 1915
Exterior MaterialAluminum/Vinyl
Roof TypeGable/Hip
Roof MaterialAsphalt
Lot Area15,246 sqft (0.35 acres)
Lot Dimensions125 ft deep x 122 ft wide
Garage Area297 sqft
Parking Spaces1 Parking Space
PorchSlab
Porch Area129 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemForced Air with A/C
Heating FuelGas
SewerMunicipal

Location & Zoning

Street Address684 CORWIN AVE
CityPONTIAC
StateMI
Zip48340-2410
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRI
Legal DescriptionT3N, R10E, SEC 19 BALDWIN-DIXIE HILLS LOT 336 & NWLY 1/2 OF VAC ALLEY ADJ TO SAME, ALSO LOT 247 OF 'SUMMIT HEIGHTS SUB'
Legal Range10E
Legal Township03N
Legal Section19
Legal SubdivisionSUMMIT
Legal Lot Number247,336
JurisdictionOAKLAND MI
Township / Civil DivisionPONTIAC
Census Block Group2
Census Block2024
Census Tract140900

Owner

684 Corwin Ave is owned by a company that bought it in August 2017.

Source: Oakland County records, as of May 27, 2026

Owner of RecordCompany Name on File
Mailing AddressPO BOX 575, CLARKSTON, MI 48347-0575
Owner TypeCompany
VestingCompany

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

DateDocument
Aug 2, 2017Grant Deed, Transfer
ATTORNEY ONLY
Jan 9, 2017Warranty Deed, Foreclosure
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 2, 2017 · Amount on File
Deed SaleAug 2, 2017 · Amount on File
Prior SaleDec 14, 2016 · Amount on File
Deed Document Number2017144809
Deed Book / Page50925 / 463
Record UpdatedOct 29, 2026

August 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionOAKLAND MI
Recording DateAug 2, 2017
Property Address684 CORWIN AVE, PONTIAC, MI 48340-2410
Document Number0000144809
Book / Page050925 / 000463
Instrument DateJul 26, 2017
Instrument144809
Transaction TypeTransfer
Record UpdatedAug 16, 2017
Title CompanyATTORNEY ONLY

Transaction

AmountAmount on Record
Tax$180.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address320 HIDDEN HILLS LN ORTONVILLE MI 484629723, ORTONVILLE, MI 48462-9723

January 2017: Warranty Deed, Foreclosure

Document TypeWarranty Deed
JurisdictionOAKLAND MI
Recording DateJan 9, 2017
Property Address684 CORWIN AVE, PONTIAC, MI 48340-2410
Document Number0000004841
Book / Page050264 / 000023
Instrument DateJan 3, 2017
Instrument4841
Transaction TypeForeclosure
Record UpdatedJan 24, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany

Tax Assessment & Valuation

The 2025 property tax bill for 684 Corwin Ave was $1,038, down 6.8% from the year before.

Source: Oakland County assessment roll, as of January 21, 2026

Property Jurisdictions

TypeName
StateMichigan
CountyOakland County
MunicipalityPontiac City
Unified School DistrictPontiac City School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,038.00 (-6.82%)$37,570$75,140
2024$1,114.00
2023$30,930$61,860
2021$961.00

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

Flood

FEMA maps place 684 Corwin Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective December 8, 2024

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 684 Corwin Ave 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 SystemPONTIAC
serves 63,776 people · EPA ID MI0005440
Water SourcePurchased surface water from GREAT LAKES WATER AUTHORITY
Lead2 ppb (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.

Internet Providers

Source: FCC Broadband Data Collection, based on 489 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20

May also be available: T-Mobile.

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