20751 Blackmar Ave, Warren, MI 48091 Property Records

Macomb County property record for 20751 Blackmar Ave, Warren, MI 48091

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 840 sqft · built 1948
Lot Size	0.099 acres (4,312 sqft)
Owner	Individual Name on File
Last Sale	$121,000 (Jul 2025)
Tax Bill	$2,825 (2025)
Deeds & Mortgages	Oct 2021 Sale Aug 2018 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`12-13-32-480-029`

Property Details

APN / Parcel Number

Primary APN	`12-13-32-480-029`
Alternative APN	`1332480029`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Half Baths	1 Half Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	840 sqft Living Area
1st Floor Area	672 sqft
Basement Area	672 sqft
Unfinished Basement	672 sqft

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Architectural Style	Bungalow
Exterior Material	Wood Siding
Roof Material	Asphalt
Lot Area	4,312 sqft (0.099 acres)
Lot Dimensions	105 ft deep x 41 ft wide
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Storm Sewer
Water Source	Commercial

Location & Zoning

Street Address	20751 BLACKMAR AVE
City	WARREN
State	MI
Zip	48091-2803
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1-P
Legal Description	RAMM AND CO'S MOUND PARK SUB. LOT 475 L8 P49
Legal Subdivision	RAMM AND COS MOUND PARK SUB
Legal Lot Number	475
Jurisdiction	MACOMB MI
Township / Civil Division	WARREN
Census Block Group	1
Census Block	1032
Census Tract	263700

Owner

20751 Blackmar Ave is owned and occupied by an individual who bought it in July 2025.

Source: Macomb County records, as of October 19, 2026

Owner of Record	Individual Name on File
Mailing Address	22036 PIPER AVE, EASTPOINTE, MI 48021-2413
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Man

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 5, 2021	Warranty Deed, Transfer LAWYERS TITLE AGENCY/MONROE, LAWYERS TITLE AGCY OF MONROE
Aug 15, 2018	Warranty Deed, Transfer
Jun 22, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 29, 2025 · Amount on File
Deed Sale	Jul 29, 2025 · Amount on File
Prior Sale	Oct 5, 2021 · Amount on File
Deed Document Number	202566725
Deed Book / Page	30209 / 198
Prior Transfer Date	Jun 1, 2018
Prior Transfer Doc	0000071347
Record Updated	Oct 29, 2026

October 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MACOMB MI
Recording Date	Oct 5, 2021
Property Address	20751 BLACKMAR AVE, WARREN, MI 48091-2803
Document Number	2102247900
Book / Page	28065 / 367
Map Reference	LB 8 PG 49
Instrument Date	Aug 25, 2021
Instrument	202102247900
Transaction Type	Transfer
Record Updated	Oct 21, 2021
Title Company	LAWYERS TITLE AGENCY/MONROE, LAWYERS TITLE AGCY OF MONROE

Transaction

Amount	Amount on Record
Tax	$600.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	15530 S TELEGRAPH RD, 15530, MONROE, MI 48161-5520

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1450 MADRUGA AVE STE 200, 200, CORAL GABLES, FL 33146-3163

August 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MACOMB MI
Recording Date	Aug 15, 2018
Property Address	20751 BLACKMAR AVE, WARREN, MI 48091-2803
Document Number	0000091307
Book / Page	025523 / 000091
Instrument Date	Aug 10, 2018
Instrument	91307
Transaction Type	Transfer
Record Updated	Sep 5, 2018

Transaction

Amount	Amount on Record
Tax	$515.14
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	430 E BELLEVUE AVE SAN MATEO CA 944011704, SAN MATEO, CA 94401-1704

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MACOMB MI
Recording Date	Jun 22, 2018
Property Address	20751 BLACKMAR AVE, WARREN, MI 48091-2803
Document Number	0000071347
Book / Page	025431 / 000300
Instrument Date	Jun 1, 2018
Instrument	71347
Transaction Type	Transfer
Record Updated	Aug 21, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20751 BLACKMAR AVE WARREN MI 480912803, WARREN, MI 48091-2803

Tax Assessment & Valuation

The 2025 property tax bill for 20751 Blackmar Ave was $2,825 with a homeowner's exemption.

Source: Macomb County assessment roll, as of October 19, 2026

Property Jurisdictions

Type	Name
State	Michigan
County	Macomb County
Municipality	Warren City
Unified School District	Fitzgerald Public Schools (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$59,590 (+13.46%)	$119,180 (+13.46%)
2025	$2,825.00	$52,520	$105,040
2023		$39,000	$78,000
2022	$2,424.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 20751 Blackmar Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 4, 2026

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 20751 Blackmar 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	CITY OF WARREN serves 134,056 people · EPA ID MI0006900
Water Source	Purchased surface water from GREAT LAKES WATER AUTHORITY
Last State Inspection	Feb 2025
Lead	3 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 432 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: WOW Internet, Cable & Phone.

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