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612 Saint Lawrence Avenue
Janesville WI 53545 US

$599,000

Active Listing ID 2013611
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4 bed
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3.00 Bath (3 Full)
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Lot: 0.23 Acres
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Single Family Residence

$599,000

Active Listing ID 2013611
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612 Saint Lawrence Avenue 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

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Property Features

  • Facts
  • Lot Size: 0.23 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 3
  • Cooling System: Central Air
  • Exterior Finish: Deck, Sprinkler system
  • Heating Fuels: Fireplace(s), Forced Air
  • Additional Features
  • Fireplace
  • Patio

School Information

  • School
  • Call School District(Elementary)
  • Call School District(MiddleSchool)
  • Craig(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 599000
  • unparsedaddress: 612 Saint Lawrence Avenue
  • postalcity: Janesville
  • stateorprovince: WI
  • country: US
  • postalcode: 53545
  • bathroomsfull: 3
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.23
  • lotsizeunits: Acres
  • lotsizearea: 0.23
  • livingarea: 3350
  • livingareaunits: Square Feet
  • latitude: 42.684158
  • longitude: -89.015025
  • listagentfullname: Kerri Walker
  • listagentemail: kerriwalker.realtor@yahoo.com
  • listagentkey: 3yd-SCWMLSWI-116188
  • listagentmlsid: 116188
  • listagentpreferredphone: 6082013430
  • listagentofficephone: 6087564196
  • listofficekey: 3yd-SCWMLSWI-458
  • listofficemlsid: 458
  • disclaimer: Copyright © 2025 South Central Wisconsin MLS Corporation. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: SCWMLSWI
  • yearbuilt: 1877
  • listagenturl: http://www.Century21Affiliated.com
  • countyorparish: Rock
  • parcelnumber: 241-0136200439
  • elementaryschool: Call School District
  • highschool: Craig
  • elementaryschooldistrict: Janesville
  • middleorjuniorschooldistrict: Janesville
  • highschooldistrict: Janesville
  • appliances: Dishwasher, Garbage Disposer, Microwave, Range, Refrigerator, Washer
  • cooling: Central Air
  • heating: Fireplace(s), Forced Air
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 2
  • parkingfeatures: Heated, Paved or Surfaced
  • waterfrontyn: False
  • franchiseaffiliation: Century 21 Real Estate
  • interiorfeatures: Wood or sim. wood floor, Walk-in closet(s), Washer, Dryer, Water softener inc, Jetted bathtub, Cable available, At Least 1 tub, Internet - Cable, Internet- Fiber available
  • exteriorfeatures: Deck, Sprinkler system
  • architecturalstyle: National
  • rooms: Basement, Bathroom 1, Bathroom 2, Bathroom 3, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Den, Dining Room, Family Room, Great Room, Kitchen, Living Room, Office
  • utilities: Cable Available, Water Available
  • patioandporchfeatures: Deck
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -89.01502, 42.68416
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Century 21 Affiliated", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"kerriwalker.realtor@yahoo.com", "ListBrokerageCity":"Madison", "ListBrokerageCountry":"US", "ListBrokerageEmail":"billk@c21affiliated.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/SCWMLSWI/ff80808118a32ee70118a34e15ca001e/20080821101033757.jpg", "ListBrokerageName":"Century 21 Affiliated", "ListBrokeragePhone":"(608) 221-2121", "ListBrokeragePostalCode":"53713", "ListBrokerageStateOrProvince":"WI", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"221 W Beltline Hwy", "ListBrokerageWebsiteUrl":"http://www.Century21Affiliated.com", "ListOfficeAddress1":"2715 Kennedy Rd Ste 100", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"40016", "ListOfficeCity":"Janesville", "ListOfficeCountry":"US", "ListOfficeEmail":"wwilliams@c21affiliated.com", "ListOfficePostalCode":"53545-0587", "ListOfficeStateOrProvince":"WI", "ListPriceCurrencyType":"USD", "ListingTitle":"National Folk/Farm, 2 story - Janesville, WI", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/612-Saint-Lawrence-Ave_Janesville_WI_53545_M75069-70564?f=listhub&s=SCWMLSWI&m=2013611&c=rexren", "MLSModificationTimestamp":"2025-12-16T00:27:09Z", "Neighborhoods":[], "PostalCode":null, "RawPropertySubType":"2 story", "RawPropertyType":"Single Family", "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":6173, "TaxDescription":null, "TaxYear":"2024"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 12/16/2025 3:03:06 AM GMT
Source Updated Date: 12/17/2025 7:09:56 AM GMT

Courtesy of: Kerri Walker, Century 21 Affiliated, kerriwalker.realtor@yahoo.com

Copyright © 2025 South Central Wisconsin MLS Corporation. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.