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4143 Compton Ave, Rockford, IL 61101 Property Records

Winnebago County property record for 4143 Compton Ave, Rockford, IL 61101

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 983 sqft · built 1953
Lot Size0.2 acres (8,712 sqft)
Owner2 Individual Names on Record
Last Sale$18,000 (Mar 1996)
Tax Bill$890 (2025)
Deeds & MortgagesMar 2020 Transfer
Aug 2017 Transfer
Flood ZoneZone X (minimal risk)
APN197C016

Property Details

APN / Parcel Number

Primary APN197C016
Alternative APN
  • 1117330014

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms4 Rooms
Stories1 Story
Building Area983 sqft Living Area
Gross Area1,371 sqft
1st Floor Area983 sqft
FlooringCarpet
Interior WallsPaneling

Exterior

Year BuiltBuilt 1953
Effective Year BuiltEffective 1953
Architectural StyleRanch
Exterior MaterialStucco
Roof MaterialAsphalt
Lot Area8,712 sqft (0.2 acres)
Lot Dimensions175 ft deep x 50 ft wide
Garage TypeAttached
Garage Area388 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
SewerSeptic
Water SourceWell

Location & Zoning

Account Number197C016
Street Address4143 COMPTON AVE
CityROCKFORD
StateIL
Zip61101-4910
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionSUNSET HILL 2ND ADDN BNG A SUB OF PT SW1/4 SEC 17 + PT OF SE 1/4 SEC 18 BOTHIN T44 R1 LOT 016 BLOCK 001
Legal SubdivisionSUNSET HILL 2ND ADDN
Legal Block1
Legal Lot Number16
JurisdictionWINNEBAGO IL
Township / Civil DivisionROCKFORD
Census Block Group1
Census Block1010
Census Tract2301

Owner

Source: Winnebago County records, as of August 14, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address4143 COMPTON AVE, ROCKFORD, IL 61101-4910
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Mar 11, 2020Quit Claim Deed, Transfer
ATTORNEY ONLY
Aug 30, 2017Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 12, 1996 · Amount on Record
Deed SaleMar 12, 1996 · Amount on Record
Deed Document Number199617922
Last Transfer DateMar 2, 2020
Transfer Doc0000006811
Record UpdatedSep 20, 2026

March 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionWINNEBAGO IL
Recording DateMar 11, 2020
Property Address4143 COMPTON AVE, ROCKFORD, IL 61101-4910
Document Number0001006811
Instrument DateMar 2, 2020
Instrument1006811
Transaction TypeTransfer
Record UpdatedApr 8, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address4143 COMPTON AVE ROCKFORD IL 611014910, ROCKFORD, IL 61101-4910

August 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionWINNEBAGO IL
Recording DateAug 30, 2017
Property Address4143 COMPTON AVE, ROCKFORD, IL 61101-4910
Document Number0001026634
Instrument DateAug 30, 2017
Instrument1026634
Transaction TypeTransfer
Record UpdatedSep 12, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4143 COMPTON AVE ROCKFORD IL 611014910, ROCKFORD, IL 61101-4910

Tax Assessment & Valuation

Source: Winnebago County assessment roll, as of July 28, 2026

Property Jurisdictions

TypeName
StateIllinois
CountyWinnebago County
County SubdivisionRockford Township
Unified School DistrictRockford School District 205 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$890.00 (+10.7%) Homeowner's exemption$18,453 (+11.43%) Land $1,039 Building $17,414$55,359 (+11.43%) Land $3,117 Building $52,242
2024$804.00 (+23.88%)$16,560 (+26.88%) Land $932 Building $15,628$49,680 (+26.88%) Land $2,796 Building $46,884
2022$649.00 Homeowner's exemption$13,052 Land $735 Building $12,317$39,156 Land $2,205 Building $36,951

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective July 12, 2023

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

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 SystemROCKFORD
serves 147,051 people · EPA ID IL2010300
Water SourceGroundwater
Last State InspectionJan 2024
Lead10 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting9
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 286 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

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