90-100 West 86th Avenue, Merrillville, IN

About this property

The NANI Building presents a strategic acquisition for a medical or professional practice looking to own their real estate in Merrillville’s most sought-after business corridor. This Class A asset offers the rare combination of immediate occupancy for your business and stable, long-term cash flow from an established co-tenant. Key Owner-User Benefits: - Built-In Income: The existing anchor tenant (7,278 SF) will sign a new 10-year lease at closing, providing a reliable revenue stream to offset your debt service and operating expenses. - Move-In Ready Surgical Center: Occupy 4,088 SF of high-spec medical space. The suite is "turnkey" for specialty use, featuring a 22'x20' procedure room, recovery/prep areas, oxygen storage, and a private discharge drive-through for patient convenience. - Class A Infrastructure: From the professional reception and staff lounges to the executive physician offices, the building’s finishes reflect a premium brand image for your practice. - Strategic Equity Play: Stop paying rent and start building equity. With Merrillville’s tightening market and positive absorption, this is an ideal time to secure a permanent location in a high-demand medical hub. As a Class A professional office building in one of Merrillville’s most sought-after corridors, it’s positioned to attract high-value medical and professional tenants.  High-Quality, Long-Term Anchor Tenant - One of the most attractive features is the 7,278 SF existing tenant, who will sign a new 10-year lease at closing. This provides an investor with immediate, predictable cash flow and significantly reduces the risk of initial vacancy. Strategic "Value-Add" Opportunity - The building includes a 4,088 SF former surgical center that is currently vacant. Medical Ready: It’s already built out with a procedure room, recovery/prep area, and nurse consulting stations—perfect for an infusion or phlebotomy center. Versatile: If not used for surgery, the space can be easily converted into high-end professional office suites to maximize rental income. Hospital Proximity: Merrillville is a regional healthcare hub, and being near major local hospitals makes this a natural satellite site for specialists. Established Business Neighbors: You’ll be sharing the immediate area with NANI Nephrology Associates and other Class A office users, ensuring a professional environment that maintains property value.

Property highlights

Building size

11,366 SF

Lot size

2.43 acres

Year built

2008

Zoning

Commercial

County

Lake

Map position is based on listing coordinates. Confirm access, entrances, and boundaries with the listing team; the marker is not a parcel survey.