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The 645 Building - Office Space Availability

645 W. Grand River, Howell, MI 48843

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 108,231 SF
  • Parking Spaces Avail. 450
  • Building Class A
  • Year Built 1956
  • Year Renovated 1993
  • Date Updated Dec 16, 2021
Located on the south side of Grand River at Byron Road, just west of Michigan Avenue near Downtown Howell.
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Spaces Available

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  • Space Type Office
  • Lease Rate Contact for pricing
  • Total Space Available 80,000 SF
  • Divisible Space 4,000 - 80,000 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Immediate occupancy.

John Porth

Thomas Duke Company

(248) 476-8661


  • City Howell, MI
  • Neighborhood Deerfield
  • Zip Code 48843
  • Market Detroit


John Porth

Thomas Duke Company

(248) 476-8661


  • Unique opportunity located near downtown Howell.
  • Building offers ample parking, recent improvements to the roof and HVAC system.
  • Three Story Office Building on 5.33 Acres
  • Full building back-up generator.
  • Immediate occupancy.
  • Atrium forthcoming this Summer.

Frequently Asked Questions

How many office spaces are available at The 645 Building?

There is currently 1 office space in this building.

What is the largest space available at The 645 Building?

Currently, the largest rentable space at The 645 Building totals 80,000 square feet.

What is the total square footage of The 645 Building?

The 645 Building totals 108,231 square feet.

When was this property built?

The 645 Building was built in 1956.

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Contact Listing Broker

John Porth

Thomas Duke Company

(248) 476-8661

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