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Highlights

  • Prominent corner location at Ionia Avenue and Fountain Street within the Grand Rapids Central Business District.
  • Walkable access to restaurants, hotels, entertainment venues, and professional services throughout downtown Grand Rapids.
  • Convenient access to public transportation and major downtown destinations.
  • Renovated upper floors provide updated office environments within a historic downtown building.
  • Elevator service supports efficient access throughout the multi-story building.
  • Established downtown address positioned near Van Andel Arena, DeVos Place, and other regional attractions.

All Available Spaces(6)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • Lower Level, Ste LL
  • 5,825 SF
  • Negotiable
  • $7.00 /SF/YR $0.58 /SF/MO $40,775 /YR $3,398 /MO
  • Office
  • Full Build-Out
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Professional Services Office
  • Space is in Excellent Condition
  • 1st Floor, Ste 110
  • 4,436 SF
  • Negotiable
  • $19.50 /SF/YR $1.63 /SF/MO $86,502 /YR $7,209 /MO
  • Office
  • Full Build-Out
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Professional Services Office
  • Space is in Excellent Condition
  • 2nd Floor, Ste 200
  • 5,828 SF
  • Negotiable
  • $19.50 /SF/YR $1.63 /SF/MO $113,646 /YR $9,471 /MO
  • Office
  • Full Build-Out
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Professional Services Office
  • Space is in Excellent Condition
  • 3rd Floor, Ste 300
  • 6,056 SF
  • Negotiable
  • $19.50 /SF/YR $1.63 /SF/MO $118,092 /YR $9,841 /MO
  • Office
  • Full Build-Out
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Professional Services Office
  • Space is in Excellent Condition
  • 4th Floor, Ste 400
  • 6,281 SF
  • Negotiable
  • $19.50 /SF/YR $1.63 /SF/MO $122,480 /YR $10,207 /MO
  • Office
  • Full Build-Out
  • 30 Days
  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Professional Services Office
  • 5th Floor, Ste 500
  • 6,281 SF
  • Negotiable
  • $19.50 /SF/YR $1.63 /SF/MO $122,480 /YR $10,207 /MO
  • Office
  • Full Build-Out
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Professional Services Office
  • Space is in Excellent Condition
Space Size Term Rental Rate Space Use Build-Out Available
Lower Level, Ste LL 5,825 SF Negotiable $7.00 /SF/YR $0.58 /SF/MO $40,775 /YR $3,398 /MO Office Full Build-Out Now
1st Floor, Ste 110 4,436 SF Negotiable $19.50 /SF/YR $1.63 /SF/MO $86,502 /YR $7,209 /MO Office Full Build-Out Now
2nd Floor, Ste 200 5,828 SF Negotiable $19.50 /SF/YR $1.63 /SF/MO $113,646 /YR $9,471 /MO Office Full Build-Out Now
3rd Floor, Ste 300 6,056 SF Negotiable $19.50 /SF/YR $1.63 /SF/MO $118,092 /YR $9,841 /MO Office Full Build-Out Now
4th Floor, Ste 400 6,281 SF Negotiable $19.50 /SF/YR $1.63 /SF/MO $122,480 /YR $10,207 /MO Office Full Build-Out 30 Days
5th Floor, Ste 500 6,281 SF Negotiable $19.50 /SF/YR $1.63 /SF/MO $122,480 /YR $10,207 /MO Office Full Build-Out Now

Lower Level, Ste LL

Size
5,825 SF
Term
Negotiable
Rental Rate
$7.00 /SF/YR $0.58 /SF/MO $40,775 /YR $3,398 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

1st Floor, Ste 110

Size
4,436 SF
Term
Negotiable
Rental Rate
$19.50 /SF/YR $1.63 /SF/MO $86,502 /YR $7,209 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

2nd Floor, Ste 200

Size
5,828 SF
Term
Negotiable
Rental Rate
$19.50 /SF/YR $1.63 /SF/MO $113,646 /YR $9,471 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

3rd Floor, Ste 300

Size
6,056 SF
Term
Negotiable
Rental Rate
$19.50 /SF/YR $1.63 /SF/MO $118,092 /YR $9,841 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

4th Floor, Ste 400

Size
6,281 SF
Term
Negotiable
Rental Rate
$19.50 /SF/YR $1.63 /SF/MO $122,480 /YR $10,207 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
30 Days

5th Floor, Ste 500

Size
6,281 SF
Term
Negotiable
Rental Rate
$19.50 /SF/YR $1.63 /SF/MO $122,480 /YR $10,207 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

Lower Level, Ste LL

Size 5,825 SF
Term Negotiable
Rental Rate $7.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Professional Services Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

1st Floor, Ste 110

Size 4,436 SF
Term Negotiable
Rental Rate $19.50 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Professional Services Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

2nd Floor, Ste 200

Size 5,828 SF
Term Negotiable
Rental Rate $19.50 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Professional Services Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

3rd Floor, Ste 300

Size 6,056 SF
Term Negotiable
Rental Rate $19.50 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Professional Services Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

4th Floor, Ste 400

Size 6,281 SF
Term Negotiable
Rental Rate $19.50 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available 30 Days

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Professional Services Office

5th Floor, Ste 500

Size 6,281 SF
Term Negotiable
Rental Rate $19.50 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Professional Services Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

Property Overview

Located at the corner of Ionia Avenue and Fountain Street in the heart of the Grand Rapids Central Business District, the Cornerstone Building offers a prominent downtown presence. The 4th, 5th, and 6th floors have undergone a complete renovation. This well-positioned property combines updated office space with classic downtown character, making it an excellent option for businesses seeking visibility and flexibility in the CBD.

  • Bus Line

Property Facts

Building Type
Office
Year Built/Renovated
1880/2016
Building Height
7 Stories
Building Size
44,599 SF
Building Class
C
Typical Floor Size
6,337 SF
Unfinished Ceiling Height
12’

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • Multiple
  • Brookstone Capital Management
  • Finance and Insurance
  • 1st
  • Launch Kit
  • Information
  • 3rd
  • Mary Golden Law Office
  • Professional, Scientific, and Technical Services
Very walkable
80/100
Moderately drivable
70/100
Strong public transit
80/100
Moderately bikeable
60/100
  • Listing ID: 39389475

  • Date on Market: 7/17/2026

  • Last Updated:

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

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