1025 Williamson St, Madison, WI 53703 Property Records

Dane County property record for 1025 Williamson St, Madison, WI 53703

Property Summary

Property TypeSingle Family Home
Details1 bd · 1 ba · 600 sqft · built 2006
Lot Size0.2 acres (8,751 sqft)
OwnerIndividual Name on Record
Last Sale$42,769 (Jul 2025)
Tax Bill$6,101 (2025)
Deeds & MortgagesJul 2026 Transfer
Apr 2026 Transfer
+ 1 more
Flood ZoneZone X (minimal risk)
APN0709-134-3203-8

Property Details

APN / Parcel Number

Primary APN0709-134-3203-8

Interior

Bedrooms1 Bed
Full Baths1 Bath
Total Rooms6 Rooms
Stories1 Story
Building Area600 sqft Living Area
Gross Area840 sqft
1st Floor Area600 sqft
2nd Floor Area600 sqft
Utility RoomUtility Room
FlooringCarpet
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2006
Effective Year BuiltEffective 2009
Exterior MaterialWood
Foundation TypeStone
Roof MaterialAsphalt
Lot Area8,751 sqft (0.2 acres)
View / LotTraffic
Garage TypeAttached
Garage Area240 sqft
DrivewayConcrete Driveway
Driveway Area30 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemWindow A/C
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address1025 WILLIAMSON ST
CityMADISON
StateWI
Zip53703-3525
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodePD
Legal DescriptionCITY RIDGE CONDOMINIUMS, UNIT 3 & A % INTEREST IN THE OCMMON AREA AS DECLARED AN D RECORDED IN DANE COUNTY REGISTER OF DEEDS AS DOCUMENT 4120920
Legal Range09E
Legal Township07N
Legal Section13
Legal Quarter4
Legal SubdivisionCITY RIDGE CONDOMINIUMS
Legal Lot Number3
Legal Unit3
JurisdictionDANE WI
Township / Civil DivisionMADISON
Census Block Group4
Census Block4004
Census Tract1901

Owner

Source: Dane County records, as of October 1, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on Record
Mailing Address1025 WILLIAMSON ST, MADISON, WI 53703-3525
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jul 3, 2026Transfer on Death Deed, Transfer
NONE LISTED ON DOCUMENT
Apr 7, 2026Quit Claim Deed, Transfer
NONE LISTED ON DOCUMENT
Sep 19, 2018Grant Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 11, 2025 · Amount on Record
Deed SaleJul 11, 2025 · Amount on Record
Prior SaleSep 19, 2018 · Amount on Record
Deed Document Number20256038678
Prior Transfer DateJul 10, 2025
Prior Transfer Doc0006038678
Record UpdatedOct 29, 2026

July 2026: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionDANE WI
Recording DateJul 3, 2026
Property Address1025 WILLIAMSON ST, MADISON, WI 53703-3525
Document Number0006110466
Instrument DateJul 2, 2026
Instrument20266110466
Transaction TypeTransfer
Record UpdatedAug 30, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

April 2026: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionDANE WI
Recording DateApr 7, 2026
Property Address1025 WILLIAMSON ST, MADISON, WI 53703-3525
Document Number0006090887
Instrument DateApr 6, 2026
Instrument20266090887
Transaction TypeTransfer
Record UpdatedAug 27, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1025 WILLIAMSON ST, MADISON, WI 53703-3525
InvestorPossibly a Property Investor

September 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionDANE WI
Recording DateSep 19, 2018
Property Address1025 WILLIAMSON ST, MADISON, WI 53703-3525
Document Number0005442255
Instrument DateSep 14, 2018
Instrument5442255
Transaction TypeTransfer
Record UpdatedOct 5, 2018
Title CompanyATTORNEY ONLY

Transaction

AmountAmount Recorded
Tax$629.70
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1025 WILLIAMSON ST #3 MADISON WI 537033525, 3, MADISON, WI 53703-3525

Tax Assessment & Valuation

Source: Dane County assessment roll, as of March 16, 2026

Property Jurisdictions

TypeName
StateWisconsin
CountyDane County
MunicipalityMadison City
Unified School DistrictMadison Metropolitan School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$6,101.00 (+16.77%) Homeowner's exemption$346,600 (+40.78%) Land $46,300 Building $300,300$224,300 (-28.82%)
2024$5,225.00 (+18.21%)$315,100
2023$246,200 Land $46,300 Building $199,900
2022$4,420.00

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 September 20, 2026

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 RiskNot rated
no burnable land within 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 SystemMADISON WATER UTILITY
serves 272,000 people · EPA ID WI1130224
Water SourceGroundwater
Last State InspectionApr 2023
Lead2 ppb (2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureLead service line inventory
Oct 2024
Monitoring and Reporting1
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 427 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area
5,000 / 5,000
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
1,000 / 75
LiteWire
Fixed Wireless · Fiber in parts of the area
100 / 25
T-Mobile
Fixed Wireless
100 / 20

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