901 4th Street

The Hudson Professional Building 901 4th St., Hudson, WI Formerly the St. Croix County Courthouse, this landmark building—constructed in 1965—is now a modernized, professional office facility with outstanding structural integrity and key upgrades throughout. Strategically located in downtown Hudson, just minutes from the Twin Cities metro area, the building offers convenience, character, and a full suite of amenities for today’s office tenants. Property Features: Concrete construction throughout, including roof deck New 60 mil TPO roof installed in 2024 with interior roof access Mechanical Systems: Newer high-capacity boilers (2X required power) Scheduled new air conditioning system in 2025 Hot deck/cold deck air handler system 9 HVAC zones plus Lobby Enthalpy energy management system for efficient “free cooling” Lighting: Predominantly upgraded to LED, some T8 fixtures remain Connectivity: Fiber optic with static IP for each tenant – true “lit building” Security: Upgraded surveillance and full building security system Windows: Approximately 50% replaced Amenities: 6 public restrooms & 4 private restrooms Kitchenette on the 2nd floor Janitor closets on every level Secure tenant mailboxes Terrazzo floors in common areas Electric vehicle charging station Parking: 40 on-site spaces plus available street parking Location Perks: Just 3 blocks to the scenic waterfront and walkway Whether you're seeking a full-floor user opportunity or professional suites for multiple tenants, the Hudson Professional Building provides timeless construction, thoughtful upgrades, and an unbeatable location in the heart of Hudson.