943 Williamson St, Madison, WI 53703 Property Records

Dane County property record for 943 Williamson St, Madison, WI 53703 · Last verified February 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Bedrooms	4 Beds
Bathrooms	2 Baths
Architecture Style	Traditional
Year Built	Built 1964
Square Footage	1,691 sqft Living Area
Lot Size	2,378 sqft (0.054 acres)
Last Sale	$338,200 (2012)
Tax Bill	$6,852.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`0709-134-0605-9`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Units	2 Units
Building Area	1,691 sqft Living Area
1st Floor	683 sqft 1st Floor
2nd Floor	683 sqft 2nd Floor
Basement Area	634 sqft Basement
Stories	3 Stories
Primary Flooring	Wood Flooring
Interior Structure	Plaster Interior Structure

Exterior

Year Built	Built 1894
Effective Year Built	Effective 1964
Architectural Style	Traditional Style
Exterior Material	Aluminum/Vinyl Exterior
Foundation Type	Stone Foundation
Roof Material	Metal Roof
Lot Area	2,378 sqft (0.054 acres)
Depth X Width	82 ft x 29 ft Depth x Width
Driveway	1 Driveway
Driveway Area	60 sqft Driveway

Exterior Amenities

Deck Area	47 sqft Deck
Patio Area	47 sqft Patio
Porch	Open Porch
Porch Area	39 sqft Porch

Utilities and HVAC

Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Street Address	943 WILLIAMSON ST
City	MADISON
State	WI
Zip	53703-4332
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Description	ORIGINAL PLAT, BLK 154, NW 82 FT OF SW 29 FT OF LOT 8
Legal Range	09
Legal Township	07
Legal Section	13
Legal Subdivision	ORIGINAL PLAT, BLK 154, NW 82 FT OF SW
Legal Block	154
Legal Lot Number	8
Jurisdiction	DANE WI
Minor Civil Division	MADISON
Census Blockgroup	4
Census Block	4009
Census Tract	1901

Owner

Source: Dane County records · APN 0709-134-0605-9

Assessment roll updated January 1, 2025 · Last verified February 2026

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

Owner of Record	Owner Name on File
Mailing Address	1113 GRAEDEL CT, MADISON, WI 53704-1614

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 03, 2012 · Amount on Record
Deed Sale	Dec 03, 2012 · Amount on Record
Deed Doc Number	4938047
Record Refreshed	Jun 08, 2026

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	943 WILLIAMSON ST, MADISON, WI 53703-4332
Transaction Type	Mortgage
Record Updated	Sep 08, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005602217
Date	Jun 17, 2020
Instrument	5602217

Lender

Name	UNION FEDERAL SAVINGS & LOAN
Type	Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	300 Months
Due	Jul 01, 2045

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

Source: Dane County records · Assessment roll updated January 1, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Dane County
Municipality	Madison City
Unified School District	Madison Metropolitan 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$391,800 (+15%) Land $109,800 Building $282,000
2024	$6,852.00 (+11.13%)		$391,800
2023		$340,700 Land $109,800 Building $230,900
2022	$6,166.00