446 Irwin Ave, Pontiac, MI 48341 Property Records

Oakland County property record for 446 Irwin Ave, Pontiac, MI 48341

Property Summary

Property Type	Residential Vacant Land
Details	3 bd · 1 ba · 1,568 sqft · built 1910
Lot Size	0.229 acres (9,975 sqft)
Owner	Individual Name on File
Last Sale	$1,100 (May 2010)
Tax Bill	$102 (2025)
Flood Zone	Zone X (minimal risk)
APN	`64-14-33-479-009`

Property Details

APN / Parcel Number

Primary APN	`64-14-33-479-009`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	1,568 sqft Living Area
1st Floor Area	800 sqft
Basement Area	800 sqft
Finished Basement	800 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Lot Area	9,975 sqft (0.229 acres)
Lot Dimensions	138 ft deep x 72 ft wide
Porch	Porch
Porch Area	93 sqft
Deck Area	30 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal

Location & Zoning

Street Address	446 IRWIN AVE
City	PONTIAC
State	MI
Zip	48341-2953
Property Category	Residential
Property Type	Vacant Land > Residential
Local Zoning Code	RI
Legal Description	T3N, R10E, SEC 33 SUB OF LOTS 235, 236, 237, 238, 239, 240, 241, 247, 248 & S 1/2 OF LOT 246 & W 150 FT OF N 1/2 OF LOT 246 & W 150 FT OF LOTS 243, 244, 245 OF FERRY FARM ADDITION LOT 632, ALSO E 2 FT OF LOT 633
Legal Range	10E
Legal Township	03N
Legal Section	33
Legal Subdivision	SUB
Legal Lot Number	246
Jurisdiction	OAKLAND MI
Township / Civil Division	PONTIAC
Census Block Group	3
Census Block	3037
Census Tract	142400

Owner

446 Irwin Ave, residential vacant land, is owned by an individual who acquired it in October 2015.

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

Owner of Record	Individual Name on File
Mailing Address	482 IRWIN AVE, PONTIAC, MI 48341-2953
Owner Type	Individual

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 Names	Name on Deed
Last Sale	May 13, 2010 · Amount on File
Deed Sale	May 13, 2010 · Amount on File
Prior Sale	Apr 15, 2009 · Amount on File
Deed Document Number	201093881
Deed Book / Page	42068 / 396
Last Transfer Date	Oct 26, 2015
Transfer Doc	0000213742
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 446 Irwin Ave was $102, down 1% from the year before.

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

Property Jurisdictions

Type	Name
State	Michigan
County	Oakland County
Municipality	Pontiac City
Unified School District	Pontiac City School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$102.00 (-0.97%)	$6,060	$12,120
2024	$103.00
2023		$3,030	$6,060
2021	$89.00

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

Flood

FEMA maps place 446 Irwin Ave in Zone X, an area of minimal flood risk.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

The area around 446 Irwin 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 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	PONTIAC serves 63,776 people · EPA ID MI0005440
Water Source	Purchased surface water from GREAT LAKES WATER AUTHORITY
Lead	2 ppb (2025) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 93 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: AT&T.

Nearby Properties on Irwin Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures