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1641 Foster Cir, Algonquin, IL 60102 Property Records

Kane County property record for 1641 Foster Cir, Algonquin, IL 60102

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 3,054 sqft · built 2002
Lot Size0.356 acres (15,525 sqft)
Owner2 Individual Names on File
Last Sale$580,000 (Sep 2025)
Tax Bill$11,120 (2025)
Deeds & MortgagesSep 2025 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN03-05-428-009

Property Details

APN / Parcel Number

Primary APN03-05-428-009

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area3,054 sqft Living Area
Gross Area5,311 sqft
1st Floor Area1,858 sqft
Basement Area1,606 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2002
Effective Year BuiltEffective 2002
Architectural StyleTraditional
Lot Area15,525 sqft (0.356 acres)
Garage TypeAttached
Garage Area651 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Water SourceCommercial

Location & Zoning

Street Address1641 FOSTER CIR
CityALGONQUIN
StateIL
Zip60102-6656
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSTONE RIDGE UNIT II SUBDIVISION: LOT 16
Legal SubdivisionSTONE RIDGE UNIT II SUBDIVISION
Legal Block4
Legal Lot Number16
JurisdictionKANE IL
Township / Civil DivisionDUNDEE
Census Block Group4
Census Block4016
Census Tract850106

Owner

1641 Foster Cir is owned and occupied by two individuals who bought it in September 2025.

Source: Kane County records, as of July 23, 2026

Owner of Record2 Individual Names on File
Mailing Address1641 FOSTER CIR, ALGONQUIN, IL 60102-6656
OccupancyOwner Occupied
Owner TypeIndividual
VestingTenants by the Entirety

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

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 18, 2025 · Amount on File
Deed SaleSep 18, 2025 · Amount on File
Prior SaleDec 8, 2005 · Amount on File
Deed Document Number202536121
Record UpdatedOct 29, 2026

September 2025: Deed, Transfer

Document TypeDeed
JurisdictionKANE IL
Recording DateSep 18, 2025
Property Address1641 FOSTER CIR, ALGONQUIN, IL 60102-6656
Document Number0000036121
Map ReferenceDOC 2000K095848
Instrument DateAug 12, 2025
Instrument2025K036121
Transaction TypeTransfer
Record UpdatedSep 25, 2025
Title CompanyFIDELITY NATIONAL TITLE

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$580.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address1641 FOSTER CIR, ALGONQUIN, IL 60102-6656

Mortgage

Document Number0000036122
DateSep 18, 2025
Instrument2025K036122
Lender
NameFAIRWAY INDEPENDENT MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueSep 1, 2055
Interest
Rate TypeFixed Rate
Rate7.12%

Tax Assessment & Valuation

The 2025 property tax bill for 1641 Foster Cir was $11,120, up 5.1% from the year before.

Source: Kane County assessment roll, as of July 23, 2026

Property Jurisdictions

TypeName
StateIllinois
MunicipalityAlgonquin Village
CountyKane County
County SubdivisionDundee Township
Unified School DistrictCommunity Unit School District 300 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$11,120.00 (+5.11%) Homeowner's exemption$161,603 (+9.42%) Land $28,166 Building $133,437$485,003 (+9.42%) Land $84,532 Building $400,471
2024$10,579.00 Homeowner's exemption$147,690 Land $25,741 Building $121,949$443,247 Land $77,254 Building $365,993
2022$9,273.00 (+3.13%) Homeowner's exemption$118,569 (+5.91%) Land $23,161 Building $95,408$355,707 (+5.91%) Land $69,483 Building $286,224
2021$8,992.00 Homeowner's exemption$111,953 Land $21,869 Building $90,084$335,859 Land $65,607 Building $270,252

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 1641 Foster Cir in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 8, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force

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.

Wildfire

Wildfire risk around 1641 Foster Cir is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 96% of the US · lower than 74% of Illinois
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 SystemALGONQUIN
serves 30,700 people · EPA ID IL1110050
Water SourceGroundwater
Last State InspectionAug 2025
Lead2 ppb (2026–2028)
action level 15 ppb
Copper1.6 mg/L (2022–2024)
action level 1.3 mg/L

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 239 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL		100 / 20

May also be available: Verizon.

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