520 E Prairie St, Marengo, IL 60152 Property Records

McHenry County property record for 520 E Prairie St, Marengo, IL 60152

Property Summary

Property Type	Single Family Home
Lot Size	0.4 acres (17,424 sqft)
Owner	Company Name on File
Flood Zone	Zone X (minimal risk)
APN	`11-36-179-002`

Property Details

APN / Parcel Number

Primary APN	`11-36-179-002`

Exterior

Lot Area	17,424 sqft (0.4 acres)

Location & Zoning

Street Address	520 E PRAIRIE ST
City	MARENGO
State	IL
Zip	60152-3300
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DOC 94R013344, 93R007829 & 93R007831 W 95F LT 72 ASSRS PLAT MEMO: GRISMER JEFFREY C TR 1/MICHAEL W TR 1
Legal Range	05E
Legal Township	44N
Legal Section	36
Legal Tract	1
Legal Block	179
Legal Lot Number	72 44
Jurisdiction	MCHENRY IL
Township / Civil Division	MARENGO
Census Block Group	4
Census Block	4005
Census Tract	871004

Owner

Source: McHenry County records · APN 11-36-179-002

Assessment roll updated January 1, 2022 · Last verified May 2024

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	15910 MARENGO RD, UNION, IL 60180-9618
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Jun 07, 2026

Tax Assessment & Valuation

Source: McHenry County records · Assessment roll updated January 1, 2022 · Last verified May 2024

Property Jurisdictions

Type	Name
State	Illinois
County	McHenry County
County Subdivision	Marengo Township
Municipality	Marengo City
Elementary School District	Marengo-Union Elementary Consolidated District 165 (PK - 08)
Secondary School District	Marengo Community High School District 154 (09 - 12)

Tax Bill & Assessment History

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

Year	Assessed Value	Assessed Market Value
2022	$123,212 Land $17,256 Building $105,956	$369,636 Land $51,768 Building $317,868

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, McHenry County (17111C), as of February 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Low lower than 80% of the US · above 71% of Illinois
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
JAB Wireless Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: Verizon, WH i3B Bidco LLC/WH i3B Topco, Xfinity.

Based on FCC filings for 261 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system IL1110650, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	MARENGO serves 7,572 people
Water Source	Groundwater
Last State Inspection	Sep 2025
Lead	Under 1 ppb (2026–2028) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.