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Riverside Center 5100 S Macadam Ave 6,981 SF of Office Space Available in Portland, OR 97239

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All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 5th Floor, Ste 575
  • 6,981 SF
  • Feb 2026
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now

Unique turn-key laboratory space sublease with additional 1st floor storage space available. Master Lease expires 2/28/2026 • ±6,981 SF Business Suite, Ste #575 • Additional 1st Floor Storage Available:±555 SF Storage, Ste #125 Lab Space includes: 1 designated equipment room, 8 wet labs, 1 clean lab with gowning room, and 1 receiving area with gas exchange lines plumbed into the lab. Business Space includes: 2 conference rooms, an IT closet, kitchen, 2 storage closets, and a large open work-space with views of Mt. Hood. Lab Infrastructure: • Two (2) x 120/208V Electrical Panels & one (1) x 277/480V Backup Electric connected to ATS Backup Generator maintained by Capito Electric. • Gas heating and cooling provided by AAON roof top HVAC currently maintained by MacDonald Miller. • 8 Acid Waste Neutralizers associated with the 8 lab sinks. • Networking capabilities include 76 VLAN Ports Safety Features: • Two (2) x 120/208V Electrical Panels & one (1) x 277/480V Backup Electric connected to ATS Backup Generator maintained by Capito Electric. • Gas heating and cooling provided by AAON roof top HVAC currently maintained by MacDonald Miller. • 8 Acid Waste Neutralizers associated with the 8 lab sinks. • Networking capabilities include 76 VLAN Ports

  • Sublease space available from current tenant
  • Fits 18 - 56 People
  • Unique turn-key laboratory space
  • 8 wet labs
  • 1 receiving area with gas exchange lines plumbed
  • Rate includes utilities, building services and property expenses
  • Laboratory
  • 1 designated equipment room
  • 1 clean lab with gowning room
  • 2 conference rooms
Space Size Term Rental Rate Space Use Condition Available
5th Floor, Ste 575 6,981 SF Feb 2026 Upon Request Upon Request Upon Request Upon Request Office - Now

5th Floor, Ste 575

Size
6,981 SF
Term
Feb 2026
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

5th Floor, Ste 575

Size 6,981 SF
Term Feb 2026
Rental Rate Upon Request
Space Use Office
Condition -
Available Now

Unique turn-key laboratory space sublease with additional 1st floor storage space available. Master Lease expires 2/28/2026 • ±6,981 SF Business Suite, Ste #575 • Additional 1st Floor Storage Available:±555 SF Storage, Ste #125 Lab Space includes: 1 designated equipment room, 8 wet labs, 1 clean lab with gowning room, and 1 receiving area with gas exchange lines plumbed into the lab. Business Space includes: 2 conference rooms, an IT closet, kitchen, 2 storage closets, and a large open work-space with views of Mt. Hood. Lab Infrastructure: • Two (2) x 120/208V Electrical Panels & one (1) x 277/480V Backup Electric connected to ATS Backup Generator maintained by Capito Electric. • Gas heating and cooling provided by AAON roof top HVAC currently maintained by MacDonald Miller. • 8 Acid Waste Neutralizers associated with the 8 lab sinks. • Networking capabilities include 76 VLAN Ports Safety Features: • Two (2) x 120/208V Electrical Panels & one (1) x 277/480V Backup Electric connected to ATS Backup Generator maintained by Capito Electric. • Gas heating and cooling provided by AAON roof top HVAC currently maintained by MacDonald Miller. • 8 Acid Waste Neutralizers associated with the 8 lab sinks. • Networking capabilities include 76 VLAN Ports

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fits 18 - 56 People
  • Laboratory
  • Unique turn-key laboratory space
  • 1 designated equipment room
  • 8 wet labs
  • 1 clean lab with gowning room
  • 1 receiving area with gas exchange lines plumbed
  • 2 conference rooms

Features and Amenities

  • Banking
  • Conferencing Facility
  • Courtyard
  • Security System
  • Signage

Property Facts

Building Type
Office
Year Built/Renovated
1945/1979
Building Height
5 Stories
Building Size
101,055 SF
Building Class
B
Typical Floor Size
20,211 SF
Unfinished Ceiling Height
12’
Parking
319 Surface Parking Spaces
Covered Parking
Walk Score®
Very Walkable (75)
Bike Score®
Biker's Paradise (90)
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: 31183416

  • Date on Market: 2024-03-11

  • Last Updated:

  • Address: 5100 S Macadam Ave, Portland, OR 97239

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