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4012 Larson Ave, Rockford, IL 61108 Property Records

Winnebago County property record for 4012 Larson Ave, Rockford, IL 61108

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.5 ba · 1,904 sqft · built 1957
Lot Size0.2 acres (8,712 sqft)
OwnerCompany Name on File
Last Sale$88,000 (Oct 2018)
Tax Bill$3,593 (2025)
Deeds & MortgagesOct 2018 Mortgage
Flood ZoneZone X (minimal risk)
APN173C359

Property Details

APN / Parcel Number

Primary APN173C359
Alternative APN
  • 1229303020

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,904 sqft Living Area
Gross Area3,308 sqft
1st Floor Area1,404 sqft
Basement Area1,404 sqft
Game RoomGame Room
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1957
Effective Year BuiltEffective 1957
Architectural StyleSplit Level
Exterior MaterialBrick/Stone
Construction TypeFrame
Roof MaterialAsphalt
Lot Area8,712 sqft (0.2 acres)
Lot Dimensions146 ft deep x 60 ft wide
TerrainRolling
View / LotCorner
Garage TypeBasement
Garage Area2 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number173C359
Street Address4012 LARSON AVE
CityROCKFORD
StateIL
Zip61108-3861
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionPLT OF SCARSDALE SUB PT SW1/4 SEC 29-44-2 LOT 265
Legal Range2
Legal Township44
Legal Section29
Legal SubdivisionSCARSDALE SUB
Legal Lot Number265
JurisdictionWINNEBAGO IL
Township / Civil DivisionROCKFORD
Census Block Group1
Census Block1006
Census Tract1500

Owner

4012 Larson Ave is owned by a company that bought it in October 2018 and is owner-occupied.

Source: Winnebago County records, as of July 28, 2026

Owner of RecordCompany Name on File
Mailing Address4012 LARSON AVE, ROCKFORD, IL 61108-3861
OccupancyOwner Occupied
Owner TypeCompany

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 NamesName on Deed
Last SaleOct 3, 2018 · Amount on File
Deed SaleOct 3, 2018 · Amount on File
Deed Document Number201828631
Record UpdatedOct 29, 2026

October 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionWINNEBAGO IL
Recording DateOct 3, 2018
Property Address4012 LARSON AVE, ROCKFORD, IL 61108-3861
Document Number0001028631
Instrument DateSep 28, 2018
Instrument1028631
Transaction TypeTransfer
Record UpdatedNov 21, 2018
Title CompanyTITLE UNDERWRITERS AGENCY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address4012 LARSON AVE ROCKFORD IL 611083861, ROCKFORD, IL 61108-3861

Mortgage

Document Number1028632
DateOct 3, 2018
Instrument1028632
Lender
NameMIDWEST CMNTY BK
TypeBank
AddressROCKFORD, IL 61114
Agreement
AmountAmount on Record
Term180 Months
DueOct 2, 2033

Tax Assessment & Valuation

The 2025 property tax bill for 4012 Larson Ave was $3,593 with a homeowner's exemption.

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,593.00$46,699 Land $6,720 Building $39,979$140,097 Land $20,160 Building $119,937
2022Homeowner's exemption$38,020 Land $4,753 Building $33,267$114,060 Land $14,259 Building $99,801

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 4012 Larson Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1978.

Source: FEMA National Flood Hazard Layer, effective July 12, 2023 · 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 7 (15% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims4 (1978–2024)
Claims Outside the SFHA3 of 4
Most Recent ClaimJul 2024 · Severe Storms, Tornadoes, Straight-line Winds, And Floodng

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 4012 Larson Ave 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 99.1% of the US · lower than 94% 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 320 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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