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This Office Property is no longer advertised on LoopNet.com.
5100 S Macadam Ave
Portland, OR 97239
Riverside Centre · Office Property For Sale

Investment Highlights
- Institutionally owned and operated for over two decades
- High-quality suburban office asset with in-place cash flow offered at an attractive basis
- Desirable suburban location with excellent accessibility to downtown Portland and major transportation arterials
- Above market parking ratio +/- 3.2 per 1,000 SF
- Rare opportunity for medical user to occupy fifth floor with existing lab build out
- $7.5M of capital invested into the property since 2017
Property Facts
Property Type
- Office
- Office Medical
Building Size
101,055 SF
Building Class
B
Year Built/Renovated
1945/2021
Percent Leased
85%
Tenancy
Multiple
Building Height
5 Stories
Typical Floor Size
20,211 SF
Slab To Slab
12’
Building FAR
0.66
Lot Size
3.52 AC
Zoning
CM2
Parking
319 Spaces (3.16 Spaces per 1,000 SF Leased)
Amenities
- Banking
- Conferencing Facility
- Courtyard
- Security System
- Signage
Property Taxes
| Parcel Number | R328521 | Improvements Assessment | $0 |
| Land Assessment | $0 | Total Assessment | $7,531,210 |
Property Taxes
Parcel Number
R328521
Land Assessment
$0
Improvements Assessment
$0
Total Assessment
$7,531,210
Listing ID: 36359896
Date on Market: 6/23/2025
Last Updated:
Address: 5100 S Macadam Ave, Portland, OR 97239
The South Portland Office Property at 5100 S Macadam Ave, Portland, OR 97239 is no longer being advertised on LoopNet.com. Contact the broker for information on availability.
OFFICE PROPERTIES IN NEARBY NEIGHBORHOODS
- Downtown Portland Office Spaces
- Southeast Portland Office Spaces
- Northwest Portland Office Spaces
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- Goose Hollow Office Spaces
- Old Town-Chinatown Office Spaces
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NEARBY LISTINGS
- 623 NE 23rd Ave, Portland OR
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