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420 Harper Dr, Algonquin, IL 60102 Property Records

McHenry County property record for 420 Harper Dr, Algonquin, IL 60102 · Last verified May 2024

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,389 sqft · built 1996
Lot Size0.568 acres (24,750 sqft)
OwnerCompany Name on File
Last Sale$542,000 (Jun 2022)
Deeds & MortgagesJun 2022 Sale
Flood ZoneZone A (high risk)
APN19-33-251-006

Property Details

APN / Parcel Number

Primary APN19-33-251-006

Interior

Bedrooms3 Beds
Full Baths2 Baths
Stories1 Story
Building Area2,389 sqft
Gross Area4,744 sqft
1st Floor Area2,389 sqft

Exterior

Year BuiltBuilt 1996
Architectural StyleRanch
Exterior MaterialFrame Siding
Lot Area24,750 sqft (0.568 acres)

Utilities, Heating & Cooling

Heating SystemForced Air

Location & Zoning

Street Address420 HARPER DR
CityALGONQUIN
StateIL
Zip60102-2087
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionDOC 2022R0022077 LT 19 EAGLE VALLEY SUB
Legal Range08E
Legal Township43N
Legal Section33
Legal SubdivisionEAGLE VALLEY
Legal Block251
Legal Lot Number19
JurisdictionMCHENRY IL
Township / Civil DivisionALGONQUIN
Census Block Group3
Census Block3015
Census Tract871310

Owner

Source: McHenry County records · APN 19-33-251-006

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 RecordCompany Name on File
Co-ownerVerified Secondary Owner
Mailing Address420 HARPER DR, ALGONQUIN, IL 60102-2087
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 21, 2022 · Amount on Record
Deed SaleJun 21, 2022 · Amount on Record
Prior SaleOct 31, 1994 · Amount on Record
Deed Document Number2022R0022077
Record UpdatedJun 07, 2026

June 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMCHENRY IL
Recording DateJun 21, 2022
Property Address420 HARPER DR, ALGONQUIN, IL 60102-2087
Document Number0000022077
Map ReferenceDOC R89R10982
Instrument DateJun 16, 2022
Instrument2022R0022077
Transaction TypeTransfer
Record UpdatedJun 07, 2023
Title CompanyATTORNEY

Transaction

AmountAmount Recorded
Tax$542.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address420 HARPER DR, 420, ALGONQUIN, IL 60102-2087

Transferred To (Grantee/Buyer)

NameVerified Name
Address7151 N ORIOLE AVE, CHICAGO, IL 60631-1052

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateIllinois
MunicipalityAlgonquin Village
CountyMcHenry County
County SubdivisionAlgonquin Township
Unified School DistrictCommunity 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.

YearTax BillAssessed ValueAssessed Market Value
2022Homeowner's exemption$146,400 Land $45,333 Building $101,067$439,200 Land $135,999 Building $303,201

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 171118713103, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone A
Special Flood Hazard AreaYes
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood ElevationNot determined for this zone
Flood Insurance RequirementRequired (federally backed mortgages)
Nearby Flood Policies8 in force
Nearby Flood Claims29 (1978–2017)
Claims Outside the SFHA12 of 29
Most Recent ClaimJul 2017, river or lake flooding
Claims By Storm
  • Severe Storms, Straight-line Winds, And Flooding, Apr 2013 · 4 claims
  • Severe Storms & Flooding, Jul 1993 · 5 claims

Wildfire

Wildfire RiskLow
above 5% of the US · above 34% of Illinois
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

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 393 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
WH i3B Bidco LLC/WH i3B TopcoFiber8,000 / 8,000
XfinityCable2,000 / 250
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20
AT&TFixed Wireless100 / 20
AT&TDSL100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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