1663 Wisconsin Ave, Beloit, WI 53511 Property Records

Rock County property record for 1663 Wisconsin Ave, Beloit, WI 53511 · Last verified April 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2 Baths
Architecture StyleDuplex Single
Year BuiltBuilt 1953
Square Footage1,680 sqft Living Area
Lot Size5,924 sqft (0.136 acres)
Tax Bill$2,460.00 (2025)

Owner

Source: Rock County records · APN 206 12571310

Assessment roll updated April 2, 2026 · Last verified April 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 File
Mailing Address1609 E 18TH ST, STERLING, IL 61081-1605
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateAug 17, 2011
Transfer Doc0001925805
Record RefreshedJun 08, 2026

August 2011: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionROCK WI
Recording DateAug 18, 2011
Property Address1663 WISCONSIN AVE, BELOIT, WI 53511-4527
Document Number0001925805
Instrument DateAug 17, 2011
Instrument1925805
Transaction TypeTransfer
Record UpdatedApr 02, 2026

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants In Common
Address1609E E 18TH ST, STERLING, IL 61081-1605

Tax Assessment & Valuation

Source: Rock County records · Assessment roll updated April 2, 2026 · Last verified April 2026

Property Jurisdictions

TypeName
StateWisconsin
MunicipalityBeloit City
CountyRock County
Unified School DistrictBeloit School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$2,460.00 (+29.88%)$150,000 (+24.79%) Land $9,000 Building $141,000$164,700 (+20.48%)
2023$1,894.00$120,200 Land $9,000 Building $111,200$136,700

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Rock County (55105C), updated May 3, 2017 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

Property Details

APN / Parcel Number

Primary APN206 12571310
Alternative APN
  • 12571310

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Building Area1,680 sqft Living Area
Stories2 Stories

Exterior

Year BuiltBuilt 1953
Effective Year BuiltEffective 1953
Architectural StyleDuplex Single Style
Lot Area5,924 sqft (0.136 acres)

Location & Zoning

Account Number206 12571310
Street Address1663 WISCONSIN AVE
CityBELOIT
StateWI
Zip53511-4527
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionL 5 B 1 RADTKES ADD
Legal SubdivisionRADTKES ADD
Legal Lot Number5
JurisdictionROCK WI
Minor Civil DivisionBELOIT
Census Blockgroup2
Census Block2007
Census Tract1800

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