612 Saint Lawrence Avenue, Janesville, WI 53545 - Photo 1

1/1

$585,000

Sold
Closed
Single Family
4 Beds
3 Full Baths
3,350 Sq. Ft.
2 Car Garage
Updated 6 days ago

1/1

Property Description

Rare Find! Impeccably restored Italianate home in Janesville's Courthouse Hill District. Named for one of the town's early business pioneers, the Lucius N. Williamson House was built in 1877 and is a contributing property on the National Register of Historic Places. Thanks to proud caring owners over the last 148 years, this 3,350 sf ft, 4 bed, 3 bath home has been immaculately maintained and updated. Tall ceilings and windows, decorative moldings, showpiece fireplaces, and original hardwood detail abound. Tastefully remodeled kitchen and bathrooms. Great outdoor living with large 2 tier composite deck. Beautifully landscaped and lovingly tended grounds reminiscent of an English country garden - complete with self-contained recirculating waterfall! Wonderful historic walkable neighborhood just a few minutes from downtown, schools and parks.

Full Property Details

Full Property Details for 612 St Lawrence Ave

General

Sold For: $585,000
Taxes: $6,173 (2024)
Status: Closed
Type: Single Family
Source: Wirex_South_Central_Wisconsin_MLS_Corporation_SCW
MLS ID: 2013611
Added to Site: 189 day(s) ago

Interior

Interior Features: Walk-In Closet(s), Water Softener, Cable/Satellite Available, High-Speed Internet
Appliances: Range/Oven, Refrigerator, Dishwasher, Microwave, Disposal, Washer, Dryer

Rooms

Bathrooms

Total Bathrooms: 3
Full Bathrooms: 3
Bathroom: Whirlpool, At least 1 Tub, Master Bedroom Bath: Full, Master Bedroom Bath, Master Bedroom Bath: Walk-In Shower

Bedrooms

Total Bedrooms: 4
Primary Bedroom: 19 x 17, Upper
Bedroom 2: 14 x 13, Upper
Bedroom 3: 12 x 11, Upper
Bedroom 4: 14 x 9, Upper

Other Rooms

Living Room: 27 x 17, Main
Family Room: 17 x 17, Main
Kitchen: 17 x 14, Main
Dining Room: 19 x 12, Main
Office/Den/Study: 14 x 14, Main
Sun Room: 20 x 11, Main

Exterior

Exterior Features: Deck, Sprinkler System

Parking

Garage: Yes
Garage Spaces: 2
Garage Description: 2 Car, Detached, Heated, Opener Included

Location

Municipality: Janesville
County: Rock
Subdivision: 032-Central-S. Garfield Ave
Driving Directions: E on Court St, S on Jackman, E on St Lawrence

School Information

School District: Janesville
Elementary School: Call School District
Middle School: Call School District
High School: Craig

Heating & Cooling

Heating Fuel: Natural Gas
Heating/Cooling: Forced Air, Central Air Conditioning

Utilities

Water/Sewer: Municipal Water, Municipal Sewer
Utility Description: High Speed Internet Available

Structural Information

Architectural Style: Farmhouse/National Folk
Description/Design: 2 Stories
Exterior Const.: Aluminum/Steel
Basement Desc.: Full
Square Feet: 3,350
Square Feet Range: 3001 to 3500
Sq. Ft. Source: Assessor/Public Record
Year Built: 1877

Lot Features

Lot Size Source: Assessor/Public Record
Zoning: Res
Lot Description: Sidewalks

Financial Considerations

Tax Amount: $6,173
Tax Year: 2024

Disclosures and Reports

Exclusions: Sellers personal property, garden pond statues
Inclusions: Cooktop, Oven, Refrigerator, Dishwasher, Microwave, LL refrigerator and freezer, Washer, Dryer, Fireplace tools, Living room "breakfront" cabinet, Entryway coat rack, Hanging pot holder w/copper pots in kitchen, W/softener, RO system. Stain glass inserts, Basement shelving

Listed by Century 21 Affiliated
Sold by Briggs Realty Group, Inc

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Schools

Schools serving 612 St Lawrence Ave

School District:Janesville School District

Name	Grades	Distance
Roosevelt Elementary School, Janesville, WI 316 South Ringold Street, Janesville, WI 53545	PK-5	0.4 mi
Edison Middle School, Janesville, WI 1649 South Chatham Street, Janesville, WI 53546	6-8	2.2 mi
Craig High School 401 South Randall Avenue, Janesville, WI 53545	9-12	0.7 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 612 St Lawrence Ave

Date

Details

Price

Change

Source

6/12/2026

Sold

$585,000

-2.34%

MLS

12/11/2025

Listed

$599,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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612 Saint Lawrence Avenue, Janesville, WI 53545 (MLS# 2013611) is a Single Family property that was sold at $585,000 on June 12, 2026. Want to learn more about 612 Saint Lawrence Avenue? Do you have questions about finding other Single Family real estate for sale in Janesville? You can browse all Janesville real estate or contact a Coldwell Banker agent to request more information.

612 St Lawrence Ave Janesville, WI 53545