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Unique two-home opportunity on the South Side! This versatile property features a spacious 2,248 sqft front house & a 1,020 sqft back unit, perfect for an investor or a savvy homeowner looking to offset their mortgage. The main residence features original 1920s character, featuring soaring 10' ceilings in the living and dining rooms, 3 bedrooms, & 1.5 baths. Enjoy a large family room, an attached 3-car tandem garage, & a full unfinished basement. The property offers a blend of completed updates with a chance to add your finishing touches (needs some windows). The second home is a solid 1 bed/1 bath rental, currently occupied, providing immediate cash flow. Located minutes from downtown dining & shopping. Whether you're looking for a multi-generational setup, an income-producing primary residence, or a solid addition to your portfolio, this rare duo offers incredible??????????? potential.

Property Details of 3920 1st Avenue S

Property Details

Interior Features

Exterior Features

Utilities and Appliances

Community

Map Location

Billings Association of Realtors

Based on information submitted to Billings Association of Realtors as of May 14, 2026 2:42 PM EDT. All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

 
 

 

 

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