Prime Realty Group

MLS# 1898181 - 220 St Lawrence Ave Janesville, WI 53545

Step into the elegance and charm of Janesville's premier residence. This stunning 1881 Victorian has been meticulously restored to blend timeless character with modern luxury. An icon in historic Courthouse Hill, the home offers expansive views of the city and just steps away from everything. The 6,500 SQFT main house features 11' ceilings, a stylish chef's kitchen, designer baths, and refined architectural details. Zoned both residential and commercial, a fantastic 3,500 SQFT addition offers possibilities for entertainment, events, or business use. The finished 3rd floor perfect for a media room and more. Upgrades include custom double-pane low E windows, radiant floor heating, and enhanced insulation, offering comfort & energy efficiency without compromising the home's timeless appeal.

Mahler Sotheby's International Realty is the brokerage office representing the owner for this listing.
© Copyright 2025, Multiple Listing Service, Inc. All Rights Reserved. Information is supplied by seller and other third parties and has not been verified.
The data relating to real estate for sale on this site comes in part from the broker reciprocity program of the Multiple Listing Service, Inc. real estate listings held by brokerage firms other than are marked with the Broker Reciprocity logo or the Broker reciprocity house icon and detailed information about them includes the names(s) of the listing brokers.
IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Prime Realty Group is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Prime Realty Group, a broker participant of the Multiple Listing Service, Inc. Data Source: MetroMLS | Data last updated at Oct 16 2025 12:07PM.

Step into the elegance and charm of Janesville's premier residence. This stunning 1881 Victorian has been meticulously restored to blend timeless character with modern luxury. An icon in historic Courthouse Hill, the home offers expansive views of the city and just steps away from everything. The 6,500 SQFT main house features 11' ceilings, a stylish chef's kitchen, designer baths, and refined architectural details. Zoned both residential and commercial, a fantastic 3,500 SQFT addition offers possibilities for entertainment, events, or business use. The finished 3rd floor perfect for a media room and more. Upgrades include custom double-pane low E windows, radiant floor heating, and enhanced insulation, offering comfort & energy efficiency without compromising the home's timeless appeal.

Mahler Sotheby's International Realty is the brokerage office representing the owner for this listing.
© Copyright 2025, Multiple Listing Service, Inc. All Rights Reserved. Information is supplied by seller and other third parties and has not been verified.
The data relating to real estate for sale on this site comes in part from the broker reciprocity program of the Multiple Listing Service, Inc. real estate listings held by brokerage firms other than are marked with the Broker Reciprocity logo or the Broker reciprocity house icon and detailed information about them includes the names(s) of the listing brokers.
IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Prime Realty Group is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Prime Realty Group, a broker participant of the Multiple Listing Service, Inc. Data Source: MetroMLS | Data last updated at Oct 16 2025 12:07PM.