421 Old Oak Cir, Algonquin, IL 60102 Property Records

McHenry County property record for 421 Old Oak Cir, Algonquin, IL 60102 · Last verified May 2024

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,251 sqft · built 1989
Lot Size0.272 acres (11,869 sqft)
Owner2 Owner Names on File
Last Sale$235,000 (Oct 2000)
Deeds & MortgagesJul 2020 Line of Credit
Jul 2020 Line of Credit
Flood ZoneZone X (minimal risk)
APN19-34-229-003

Property Details

APN / Parcel Number

Primary APN19-34-229-003

Interior

Bedrooms4 Beds
Full Baths3 Baths
Stories2 Stories
Building Area2,251 sqft
Gross Area3,475 sqft
1st Floor Area1,236 sqft
2nd Floor Area1,015 sqft

Exterior

Year BuiltBuilt 1989
Architectural StyleColonial
Exterior MaterialFrame Siding
Lot Area11,869 sqft (0.272 acres)

Utilities, Heating & Cooling

Heating SystemForced Air

Location & Zoning

Street Address421 OLD OAK CIR
CityALGONQUIN
StateIL
Zip60102-3192
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionDOC 2000R0055368 LT 149 OLD OAK TERRACE UNIT 2
Legal Range08E
Legal Township43N
Legal Section34
Legal SubdivisionOLD OAK TERRACE 02
Legal Block229
Legal Lot Number149
Legal Unit2
JurisdictionMCHENRY IL
Township / Civil DivisionALGONQUIN
Census Block Group1
Census Block1005
Census Tract871404

Owner

Source: McHenry County records · APN 19-34-229-003

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 Record2 Owner Names on File
Mailing Address421 OLD OAK CIR, ALGONQUIN, IL 60102-3192
OccupancyOwner Occupied

Deeds, Mortgages & Sale History

DateDocument
Jul 27, 2020Deed of Trust, Mortgage · Line of Credit
CONSUMERS CU
Jul 10, 2020Deed of Trust, Mortgage · Line of Credit
CONSUMERS CU

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 10, 2000 · Amount on Record
Deed SaleOct 10, 2000 · Amount on Record
Deed Document Number2000R0055368
Deed Book / Page1934
Record UpdatedJun 07, 2026

July 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMCHENRY IL
Property Address421 OLD OAK CIR, ALGONQUIN, IL 60102-3192
Transaction TypeMortgage
Record UpdatedFeb 07, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000028304
DateJul 27, 2020
Instrument2020R0028304
Lender
NameCONSUMERS CU
TypeCredit Union
AddressGURNEE, IL 60031
Agreement
TypeLine of Credit
AmountAmount Recorded
Term120 Months
DueJul 20, 2030
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

July 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMCHENRY IL
Property Address421 OLD OAK CIR, ALGONQUIN, IL 60102-3192
Document Number0000028302
Instrument DateJul 10, 2020
Transaction TypeMortgage
Record UpdatedAug 17, 2020
Title CompanyTITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address421 OLD OAK CIR ALGONQUIN IL 601023192, ALGONQUIN, IL 60102-3192

Mortgage

Document Number0000028302
DateJul 27, 2020
Instrument28302
Lender
NameCONSUMERS CU
TypeCredit Union
AddressGURNEE, IL 60031-1811
Agreement
TypeLine of Credit
AmountAmount Recorded
Term120 Months
DueJul 26, 2030
Interest
Rate TypeAdjustable Rate

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$89,871 Land $20,766 Building $69,105$269,613 Land $62,298 Building $207,315

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 171118714041, 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 X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Claims1 (2017)
Claims Outside the SFHA1 of 1
Most Recent ClaimMay 2017

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
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 480 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
T-Mobile USAFixed Wireless100 / 20
AT&TDSL100 / 20

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

Mobile Coverage

5G and 4G LTE

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