Large Commercial Mixed-Use Apartment / Office / Warehouse Buildings! 15+ Units!

A professionally managed, approx. 19,000 sq. ft. property between two buildings on 1.8 acres!
Building 1: Warehouse/Light Industrial (9k+ sq. ft.)
4 total units. Machine shop, landscaper, garage, etc. (very long term tenants)
Building 2: Mixed-use (apartments + office space) – 9k+ sq. ft.
8 apartments (six 2bdrm, two 1bdrm), and over 4,000 sq. ft. of office space. 50+ parking spots.

Newly renovated apartment units, freshly sealed parking lot, fixed sewer pipes, and still upgrading property. Significant value add opportunity in updating/leasing office space as it currently has an older look. I'm selling due to relocating & getting out of real estate to pursue my other business.
Gross monthly rent: $6,000+/mo with major potential to lease 3,500 sq. ft. more of office space. Gross rent has gotten over $7-8k/mo for a few months, and has potential to hit $10k/mo if the office spaces are updated and leased out.
I will need to see proof of funds prior to sharing any financial details, and will need a signed purchase agreement prior to showing the building. Serious investors only, no wholesalers, deal brokers, etc. Cash only, no land contracts, no seller financing.

Location:

548 Shattuck Rd., Saginaw, MI 48604