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Cornerstone Building 89 Ionia Ave NW 2,420 - 37,982 SF of Office Space Available in Grand Rapids, MI 49503

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ALL AVAILABLE SPACES(7)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 110
  • 4,436 SF
  • Negotiable
  • $21.00 /SF/YR $1.75 /SF/MO $93,156 /YR $7,763 /MO
  • Office
  • Full Build-Out
  • Now

4,436 SF office space available for lease. Elevator can open directly into Tenant suites for single floor users.

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Reception Area
  • Natural Light
  • Fully Built-Out as Standard Office
  • Fits 12 - 36 People
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • Elevator Access
  • Recently renovated common areas and restrooms.
  • 1st Floor, Ste 120
  • 2,420 SF
  • Negotiable
  • $21.00 /SF/YR $1.75 /SF/MO $50,820 /YR $4,235 /MO
  • Office
  • Full Build-Out
  • Now

2,420 SF office space available for lease. Elevator can open directly into Tenant suites for single floor users

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Reception Area
  • Natural Light
  • Fully Built-Out as Standard Office
  • Fits 7 - 20 People
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • Elevator Access
  • Recently renovated common areas and restrooms.
  • 1st Floor, Ste Lower Level
  • 6,302 SF
  • Negotiable
  • $7.00 /SF/YR $0.58 /SF/MO $44,114 /YR $3,676 /MO
  • Office
  • Full Build-Out
  • Now

6,302 SF office space available for lease. Elevator can open directly into Tenant suites for single floor users

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Reception Area
  • Recently renovated common areas and restrooms.
  • Fully Built-Out as Standard Office
  • Fits 16 - 51 People
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • Natural Light
  • 2nd Floor, Ste 200
  • 6,131 SF
  • Negotiable
  • $21.00 /SF/YR $1.75 /SF/MO $128,751 /YR $10,729 /MO
  • Office
  • Full Build-Out
  • Now

6,131 SF office space available for lease. Elevator can open directly into Tenant suites for single floor users.

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Reception Area
  • Recently renovated common areas and restrooms.
  • Fully Built-Out as Standard Office
  • Fits 16 - 50 People
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • Natural Light
  • 3rd Floor, Ste 300
  • 6,131 SF
  • Negotiable
  • $21.00 /SF/YR $1.75 /SF/MO $128,751 /YR $10,729 /MO
  • Office
  • Full Build-Out
  • Now

6,131 SF office space available for lease. Elevator can open directly into Tenant suites for single floor users

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Elevator Access
  • Natural Light
  • Fully Built-Out as Standard Office
  • Fits 16 - 50 People
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • High Ceilings
  • Recently renovated common areas and restrooms.
  • 4th Floor
  • 6,281 SF
  • 2-5 Years
  • $23.00 /SF/YR $1.92 /SF/MO $144,463 /YR $12,039 /MO
  • Office
  • Partial Build-Out
  • Now
  • Partially Built-Out as Standard Office
  • Fits 16 - 51 People
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • 5th Floor
  • 6,281 SF
  • 2-5 Years
  • $23.00 /SF/YR $1.92 /SF/MO $144,463 /YR $12,039 /MO
  • Office
  • Partial Build-Out
  • Now
  • Partially Built-Out as Standard Office
  • Fits 16 - 51 People
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 110 4,436 SF Negotiable $21.00 /SF/YR $1.75 /SF/MO $93,156 /YR $7,763 /MO Office Full Build-Out Now
1st Floor, Ste 120 2,420 SF Negotiable $21.00 /SF/YR $1.75 /SF/MO $50,820 /YR $4,235 /MO Office Full Build-Out Now
1st Floor, Ste Lower Level 6,302 SF Negotiable $7.00 /SF/YR $0.58 /SF/MO $44,114 /YR $3,676 /MO Office Full Build-Out Now
2nd Floor, Ste 200 6,131 SF Negotiable $21.00 /SF/YR $1.75 /SF/MO $128,751 /YR $10,729 /MO Office Full Build-Out Now
3rd Floor, Ste 300 6,131 SF Negotiable $21.00 /SF/YR $1.75 /SF/MO $128,751 /YR $10,729 /MO Office Full Build-Out Now
4th Floor 6,281 SF 2-5 Years $23.00 /SF/YR $1.92 /SF/MO $144,463 /YR $12,039 /MO Office Partial Build-Out Now
5th Floor 6,281 SF 2-5 Years $23.00 /SF/YR $1.92 /SF/MO $144,463 /YR $12,039 /MO Office Partial Build-Out Now

1st Floor, Ste 110

Size
4,436 SF
Term
Negotiable
Rental Rate
$21.00 /SF/YR $1.75 /SF/MO $93,156 /YR $7,763 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor, Ste 120

Size
2,420 SF
Term
Negotiable
Rental Rate
$21.00 /SF/YR $1.75 /SF/MO $50,820 /YR $4,235 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor, Ste Lower Level

Size
6,302 SF
Term
Negotiable
Rental Rate
$7.00 /SF/YR $0.58 /SF/MO $44,114 /YR $3,676 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

2nd Floor, Ste 200

Size
6,131 SF
Term
Negotiable
Rental Rate
$21.00 /SF/YR $1.75 /SF/MO $128,751 /YR $10,729 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 300

Size
6,131 SF
Term
Negotiable
Rental Rate
$21.00 /SF/YR $1.75 /SF/MO $128,751 /YR $10,729 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

4th Floor

Size
6,281 SF
Term
2-5 Years
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $144,463 /YR $12,039 /MO
Space Use
Office
Condition
Partial Build-Out
Available
Now

5th Floor

Size
6,281 SF
Term
2-5 Years
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $144,463 /YR $12,039 /MO
Space Use
Office
Condition
Partial Build-Out
Available
Now

1st Floor, Ste 110

Size 4,436 SF
Term Negotiable
Rental Rate $21.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

4,436 SF office space available for lease. Elevator can open directly into Tenant suites for single floor users.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 12 - 36 People
  • Conference Rooms
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • Reception Area
  • Elevator Access
  • Natural Light
  • Recently renovated common areas and restrooms.

1st Floor, Ste 120

Size 2,420 SF
Term Negotiable
Rental Rate $21.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

2,420 SF office space available for lease. Elevator can open directly into Tenant suites for single floor users

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 7 - 20 People
  • Conference Rooms
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • Reception Area
  • Elevator Access
  • Natural Light
  • Recently renovated common areas and restrooms.

1st Floor, Ste Lower Level

Size 6,302 SF
Term Negotiable
Rental Rate $7.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

6,302 SF office space available for lease. Elevator can open directly into Tenant suites for single floor users

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 16 - 51 People
  • Conference Rooms
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • Reception Area
  • Natural Light
  • Recently renovated common areas and restrooms.

2nd Floor, Ste 200

Size 6,131 SF
Term Negotiable
Rental Rate $21.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

6,131 SF office space available for lease. Elevator can open directly into Tenant suites for single floor users.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 16 - 50 People
  • Conference Rooms
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • Reception Area
  • Natural Light
  • Recently renovated common areas and restrooms.

3rd Floor, Ste 300

Size 6,131 SF
Term Negotiable
Rental Rate $21.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

6,131 SF office space available for lease. Elevator can open directly into Tenant suites for single floor users

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 16 - 50 People
  • Conference Rooms
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space
  • Elevator Access
  • High Ceilings
  • Natural Light
  • Recently renovated common areas and restrooms.

4th Floor

Size 6,281 SF
Term 2-5 Years
Rental Rate $23.00 /SF/YR
Space Use Office
Condition Partial Build-Out
Available Now

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 16 - 51 People
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space

5th Floor

Size 6,281 SF
Term 2-5 Years
Rental Rate $23.00 /SF/YR
Space Use Office
Condition Partial Build-Out
Available Now

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 16 - 51 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 37,982 SF of adjacent space

PROPERTY OVERVIEW

Located on the corner of Ionia and Fountain and in the heart of the Grand Rapids Central Business District sits The Cornerstone Building. This property has undergone a complete renovation on the 6th, 5th and 4th floors, leaving the 1st ,2nd and 3rd floor available for lease. Come take a tour with us and see why this building is so impressive. - Heart of the Grand Rapids Central Business District - Surrounded by restaurants, bars, office users, hotels & many other retail uses - Elevator can open directly into Tenant suites for single floor users - Recently renovated common areas and restrooms - Investment purchase with upside or owner occupied long term investment - Close proximity to VanAndel Arena, GLC Live at 20 Monroe, the Grand Rapids Civic Theatre and Grand Rapids Art Museum

  • Bus Line

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1880/2016
Building Height
6 Stories
Building Size
38,024 SF
Building Class
C
Typical Floor Size
6,337 SF
Unfinished Ceiling Height
12’
Walk Score®
Walker's Paradise (98)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 28315172

  • Date on Market: 11/3/2025

  • Last Updated:

  • Address: 89 Ionia Ave NW, Grand Rapids, MI 49503

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