409 S River Rd, Algonquin, IL 60102 Property Records

McHenry County property record for 409 S River Rd, Algonquin, IL 60102 · Last verified May 2024

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,455 sqft · built 1924
Lot Size	0.2 acres (8,712 sqft)
Owner	2 Owner Names on File
Last Sale	$135,000 (Jun 2000)
Flood Zone	Zone X (minimal risk)
APN	`19-34-181-002`

Property Details

APN / Parcel Number

Primary APN	`19-34-181-002`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	2 Stories
Building Area	1,455 sqft
Gross Area	2,338 sqft
1st Floor Area	883 sqft
2nd Floor Area	572 sqft

Exterior

Year Built	Built 1924
Architectural Style	Cape Cod
Exterior Material	Frame Siding
Lot Area	8,712 sqft (0.2 acres)
Lot Dimensions	132 ft deep x 66 ft wide

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Street Address	409 S RIVER RD
City	ALGONQUIN
State	IL
Zip	60102-2842
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DOC 2000R0028055 LT 10 DIERCKS ADDN
Legal Range	08E
Legal Township	43N
Legal Section	34
Legal Subdivision	DIERCKS ADD
Legal Block	181
Legal Lot Number	10
Jurisdiction	MCHENRY IL
Township / Civil Division	ALGONQUIN
Census Block Group	2
Census Block	2003
Census Tract	871310

Owner

Source: McHenry County records · APN 19-34-181-002

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	2 Owner Names on File
Mailing Address	409 S RIVER RD, ALGONQUIN, IL 60102-2842
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 01, 2000 · Amount on Record
Deed Sale	Jun 01, 2000 · Amount on Record
Deed Document Number	2000R0028055
Deed Book / Page	1934
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
Municipality	Algonquin Village
County	McHenry County
County Subdivision	Algonquin Township
Unified School District	Community Unit School District 300 (PK - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2022	Homeowner's exemption	$56,760 Land $15,770 Building $40,990	$170,280 Land $47,310 Building $122,970

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, McHenry County (17111C), updated February 28, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 171118713102, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	5 in force
Nearby Flood Claims	5 (1978–2017)
Claims Outside the SFHA	2 of 5
Most Recent Claim	Jul 2017, river or lake flooding

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 362 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Verizon	Fixed Wireless	300 / 20
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.