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521 Sunshine Ct, Algonquin, IL 60102 Property Records

McHenry County property record for 521 Sunshine Ct, Algonquin, IL 60102

Property Summary

Property TypeSingle Family Home
Details1.5 ba · 1,728 sqft · built 1971
Lot Size0.242 acres (10,560 sqft)
Owner2 Individual Names on File
Last Sale$175,000 (Aug 2018)
Tax Bill$6,499 (2024)
Deeds & MortgagesAug 2018 Mortgage
Flood ZoneZone X (minimal risk)
APN19-34-335-016

Property Details

APN / Parcel Number

Primary APN19-34-335-016

Interior

Full Baths1.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area1,728 sqft Living Area
1st Floor Area1,152 sqft
Basement Area1,104 sqft

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 1971
Architectural StyleSplit Level
Lot Area10,560 sqft (0.242 acres)
Lot Dimensions132 ft deep x 80 ft wide

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelGas

Location & Zoning

Street Address521 SUNSHINE CT
CityALGONQUIN
StateIL
Zip60102-2942
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionDOC 2024R0011828 LT 4 RATTRAYS VILLAGE GREEN MEMO: ORTIZ, RONDOLFO GONZALES/ BALLESTEROS, OFELICA GARCIA
Legal SubdivisionRATTRAYS VILLAGE GREEN
Legal Block335
Legal Lot Number4
JurisdictionMCHENRY IL
Township / Civil DivisionALGONQUIN
Census Block Group2
Census Block2009
Census Tract871310

Owner

521 Sunshine Ct is owned and occupied by two individuals who bought it in August 2018.

Source: McHenry County records, as of June 30, 2025

Owner of Record2 Individual Names on File
Mailing Address521 SUNSHINE CT, ALGONQUIN, IL 60102-2942
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 SaleAug 22, 2018 · Amount on File
Deed SaleAug 22, 2018 · Amount on File
Prior SaleSep 29, 2014 · Amount on File
Deed Document Number201828823
Record UpdatedOct 29, 2026

August 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMCHENRY IL
Recording DateAug 22, 2018
Property Address521 SUNSHINE CT, ALGONQUIN, IL 60102-2942
Document Number0000028823
Instrument DateJul 25, 2018
Instrument28823
Transaction TypeTransfer
Record UpdatedSep 6, 2018
Title CompanyATTORNEY'S TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2640 N SPRINGFIELD AVE CHICAGO IL 606471031, CHICAGO, IL 60647-1031

Mortgage

Document Number28824
DateAug 22, 2018
Instrument28824
Lender
NameALTERRA HM LNS
AddressLAS VEGAS, NV 89145
Agreement
AmountAmount on Record
Term360 Months
DueAug 21, 2048
Interest
Rate7.11%

Tax Assessment & Valuation

Source: McHenry County assessment roll, as of June 30, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2024$6,499.00$91,086 Land $13,082 Building $78,004$273,258 Land $39,246 Building $234,012
2022Homeowner's exemption$73,880 Land $16,092 Building $57,788$221,640 Land $48,276 Building $173,364

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 521 Sunshine Ct in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1978.

Source: FEMA National Flood Hazard Layer, effective February 28, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies5 in force
Nearby Flood Claims5 (1978–2017)
Claims Outside the SFHA2 of 5
Most Recent ClaimJul 2017 · river or lake flooding

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 521 Sunshine Ct 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 98% of the US · lower than 86% 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 362 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fixed Wireless in parts of the area		100 / 20

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