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Columbia St. Mary's Mequon 13133 N Port Washington Rd 1,085 - 12,022 SF of Office/Medical Space Available in Mequon, WI 53097

Office Spaces Wisconsin Mequon 13133 N Port Washington Rd, Mequon, WI 53097

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Highlights

  • Direct access to Ascension Columbia St. Mary’s Mequon Campus
  • Exceptional visibility and access to I-43 via N Port Washington Rd & Highland Rd
  • Up to 3,765 SF of modern, customizable medical suites
  • Ideal for specialists seeking synergy within a leading healthcare campus

All Available Spaces(7)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor, Ste 122
  • 1,639 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • Shell Space
  • Now
  • 2nd Floor, Ste 202
  • 2,171 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • -
  • Now
  • Can be combined with additional space(s) for up to 7,817 SF of adjacent space
  • 2nd Floor, Ste 208
  • 1,085 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • Shell Space
  • Now

Suites are move in ready for quick occupancy

  • 2nd Floor, Ste 214
  • 1,456 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • Shell Space
  • Now

Suites are move in ready for quick occupancy

  • Can be combined with additional space(s) for up to 7,817 SF of adjacent space
  • 2nd Floor, Ste 216
  • 1,881 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • -
  • Now
  • Can be combined with additional space(s) for up to 7,817 SF of adjacent space
  • 2nd Floor, Ste 220
  • 2,309 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • Shell Space
  • Now

Suites are move in ready for quick occupancy

  • Can be combined with additional space(s) for up to 7,817 SF of adjacent space
  • 2nd Floor, Ste 222
  • 1,481 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • -
  • Now
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 122 1,639 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical Shell Space Now
2nd Floor, Ste 202 2,171 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical - Now
2nd Floor, Ste 208 1,085 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical Shell Space Now
2nd Floor, Ste 214 1,456 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical Shell Space Now
2nd Floor, Ste 216 1,881 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical - Now
2nd Floor, Ste 220 2,309 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical Shell Space Now
2nd Floor, Ste 222 1,481 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical - Now

1st Floor, Ste 122

Size
1,639 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
Shell Space
Available
Now

2nd Floor, Ste 202

Size
2,171 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
-
Available
Now

2nd Floor, Ste 208

Size
1,085 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
Shell Space
Available
Now

2nd Floor, Ste 214

Size
1,456 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
Shell Space
Available
Now

2nd Floor, Ste 216

Size
1,881 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
-
Available
Now

2nd Floor, Ste 220

Size
2,309 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
Shell Space
Available
Now

2nd Floor, Ste 222

Size
1,481 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
-
Available
Now

1st Floor, Ste 122

Size 1,639 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition Shell Space
Available Now

2nd Floor, Ste 202

Size 2,171 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition -
Available Now

  • Can be combined with additional space(s) for up to 7,817 SF of adjacent space

2nd Floor, Ste 208

Size 1,085 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition Shell Space
Available Now

Suites are move in ready for quick occupancy

2nd Floor, Ste 214

Size 1,456 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition Shell Space
Available Now

Suites are move in ready for quick occupancy

  • Can be combined with additional space(s) for up to 7,817 SF of adjacent space

2nd Floor, Ste 216

Size 1,881 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition -
Available Now

  • Can be combined with additional space(s) for up to 7,817 SF of adjacent space

2nd Floor, Ste 220

Size 2,309 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition Shell Space
Available Now

Suites are move in ready for quick occupancy

  • Can be combined with additional space(s) for up to 7,817 SF of adjacent space

2nd Floor, Ste 222

Size 1,481 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition -
Available Now

Property Overview

Premier Medical Office Space - connectivity to Ascension Columbia St. Mary’s. Home to more than 70 physicians across 20 specialties, Seton Professional Building is a premier destination for modern healthcare. The property includes 73,000 SF of flexible clinical and office space, designed to accommodate a range of medical specialties. Seton Professional Building provides an exceptional opportunity for healthcare providers looking to expand or establish their presence within a first-class medical campus.

Property Facts

Building Type
Office
Year Built
1994
Building Height
3 Stories
Building Size
73,000 SF
Building Class
B
Typical Floor Size
24,333 SF
Unfinished Ceiling Height
12’
Parking
300 Surface Parking Spaces

Select Tenants

  • Tenant Name
  • Industry
  • Ascension
  • Health Care and Social Assistance

Attachments

Seton Professional Center_Colliers
1 1
(847) 698-8444

Still interested?

Contact the brokers for more information about this property

Contacts

  • Listing ID: 20169688

  • Date on Market: 2/19/2026

  • Last Updated:

  • Address: 13133 N Port Washington Rd, Mequon, WI 53097

More public record information on 13133 N Port Washington Rd, Mequon, WI 53097

The Office/Medical Property at 13133 N Port Washington Rd, Mequon, WI 53097 is currently available for Lease. Contact Colliers for more information.

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Columbia St. Mary's Mequon | 13133 N Port Washington Rd
(847) 698-8444 x

Columbia St. Mary's Mequon | 13133 N Port Washington Rd

Caroline Dragani
(847) 698-8444

Dan Wroblewski
(414) 276-9500

Joe Moritz
(513) 484-1888

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