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Now Leasing! Downtown Mason City. Located on the corner of North Federal and 2nd Street NW, this Historic 3 Story building with 16,665 Sq Ft of Leasable space has undergone major upgrades. and well poised for the future. Now with brand new windows and exterior entrance doors throughout the entire building, new membrane roof, a complete array of Rooftop Solar Units and Solar Power System. Brand new Stairwells/Fire Escape renovations. Leasing options available include two main level Office Suites, unit 122 features 1450 Sq Ft. Ground Floor 3 room suite with kitchenette and his/hers half baths. Terms-$1500/month. Tenant pays utilities. Unit 124 is a 7 room Office Suite featuring 2317 Total Sq.Ft. with 1765 sq ft on Main Floor and a 552 sq ft 3 room upper mezzanine. Lease Terms- $2400/month. Landlord pays Gas, Electric, and Water. Suite 9 2nd St NW is the entire Second Floor, is an executive sized suite with 3487 Sq Ft, 6 Office Rooms and a reception area. Very large office room sizes. Lease Terms-$3500/month. Landlord pays gas, electric, and water. Landlord willing to rent Office Rooms individually also. Unit 122 1/2A is the entire third floor, plus a 4th floor mezzanine. Third Floor is the former Historic Elks Club Ballroom with 3820 Sq Ft plus a 1363 Sq Ft 3 room Mezzanine for a total of 5183 Sq Ft. Lease Terms. $5200/month. Landlord pays gas, electric, and water. Landlord would consider negotiating rent for Tenant Leasehold Improvements.

Property Details of 122-124 N Federal Avenue

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Listed by Roger Flieth of Century 21 Preferred

 "Based on information submitted to North Central Iowa Regional MLS as of May 15, 2026 12:42 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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