Howell Health Hub

For Lease

645 W. Grand River Avenue, Howell, MI 48843

There are currently 4 spaces available at this property. The general use of the property is designated as office. Units available for lease at Howell Health Hub include spaces that are described as office.
Current availabilities are located on multiple floors in the building. Listings at Howell Health Hub are available starting 28 Sep, 2022.
See more information under each individual listing below for additional details, such as divisible space, renewal options, lease type, possibility of sublease and more.

Space Available For Lease 4



Joanna K. Konopka

(313) 209-4124


Jacob J. Zammit

Avison Young

(313) 209-4118


James Becker

Avison Young

(313) 209-4121

Property Details

Since the 1950’s, some incredible stories and historical events have been written at 645 W. Grand River, Howell, Michigan, the former corporate headquarters for Hanover Insurance. Now, where the original building stood, a new story is being written. As a new era of transformation unfolds, an exciting destination is taking shape that will be a hub for medical and healthcare leaders servicing the greater Livingston County area. 


The Howell Health Hub (“H3”) has recently embarked on a transformative multi-million-dollar investment, making it a premier Medical Office use building in Livingston County. Upon completion in late 2023, H3 will feature a completely new exterior façade, new multi-story atrium with patient drop-off/pick-up, new monument signage opportunities, and complete modernization of the interior mechanical systems (HVAC) conducive to Medical and Surgical Use. Once complete, The H3 will possess Class A curb appeal to match what will be unparalleled interior tenant improvements. 

The reimagined atrium will span two stories on the south side of the building, with immediate elevator access, covered patient drop-off/pick-up, ADA access, all glass natural light throughout, and custom light fixtures and artwork. There is an abundance of on-site parking immediately surrounding the building, for easy access for patients and visitors. Located on the western edge of Downtown Howell, The H3 marks the centerpiece of the greater Livingston County community.    

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  • 110,000 square feet of available Medical/Surgical/Laboratory office space
  • Unique 36,000 SF floor plates with generous column spacing
  • Suite size ranging from 2,200 square feet
  • Speculative/Model suite in process with immediate occupancy available
  • High ceilings and oversized windows provide exceptional natural light
  • Ample on-site parking for medical use space
  • Covered patient pick-up and drop-off
  • Located in Downtown Howell, within immediate walking distance of restaurants, shopping, and other downtown amenities
  • Healthcare system agnostic
  • 100% full building electricity co-generation (Caterpillar, 3 Phase, 4800 Volts, 136 AMPS, 910KW)
  • Versatile heating and cooling infrastructure with localized zone control
  • HVAC system capacity for: Merv 13 filtration, Ultraviolet (UV) sterilized air; Bi-polar ionization and O3 generation.
  • Lower-level on-site storage available

Getting around

  • 55/100

    Walk Score ®

  • 50/100

    Bike Score ®

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

Points of Interest

  • Sunoco

    0.44 miles

  • Howell Gas & More

    0.63 miles

  • Mugg & Bopps

    0.70 miles

  • Marathon

    0.93 miles

  • BP

    0.97 miles

  • Kroger Fuel Station

    1.08 miles

  • Mobil

    1.09 miles

  • Mobil

    1.18 miles

  • Speedway

    1.20 miles

  • VG's Quick Stop

    1.29 miles

  • truck parking

    1.12 miles

  • car parking

    1.14 miles

  • MDOT Public Carpool Parking

    1.28 miles

  • fire department parking

    5.09 miles

  • Oak Grove United Methodist Church parking lot

    6.09 miles

  • Visitor Parking

    8.76 miles

  • Public Parking

    9.45 miles

  • Car Pool parking

    9.56 miles

  • bus parking

    9.87 miles

  • bus parking

    9.96 miles

  • Holiday Inn Express Howell

    2.98 miles

  • Baymont by Wyndham Howell/Brighton

    3.12 miles

  • Courtyard

    8.23 miles

  • Woodland Lake Motel

    8.23 miles

  • Wingate by Wyndham Brighton

    8.60 miles

  • Best Western of Hartland

    9.60 miles

  • Kroger

    1.10 miles

  • VG's

    1.28 miles

  • Aldi

    1.64 miles

  • Meijer

    3.38 miles

  • Walmart Supercenter

    3.48 miles

  • Lover's Lane, Pro Nails, Subway Restaurant, 2 Studio Gym, Hair Crew, SleepChek Mattress Store, The Howell Diner

    3.61 miles

  • Walmart Supercenter

    7.60 miles

  • Gordon Food Service

    8.35 miles

  • Target

    8.64 miles

  • Aldi

    8.85 miles

Frequently Asked Questions

  • How many active listings are there at Howell Health Hub?

    At present, there are 4 spaces listed at Howell Health Hub.

In-Depth Research Available for this Property

Access more in-depth information about this property — including ownership, tenant details, property characteristics and transaction history, along with local market insights and much more — on CommercialEdge.

Contact Howell Health Hub

  1. 1Main information
  2. 2Extra information