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Riverside Office Building

5100 S Macadam Ave, Portland, OR 97239

For Lease
Contact for pricing

Recently renovated office building with a new lobby and landscaped outdoor space near the Willamette River Trail.

Space Size5,288 SF
Days on Market508

Property Features for 5100 S Macadam Ave

General Information

Standard status Active
Size 5,288 SF
Property subtype OFFICE

Site & Location

Neighborhood South Portland

Amenities

renovated lobby
landscaping
lawn space
riverside location
trail access

Spaces For Lease

at 5100 S Macadam Ave
Riverside Centre AVAILABLE, Now
Floor 5
Size 5,288 SF
Type OFFICE
Rate Contact for pricing
Sublease No
- An outdoor-centric workplace combining loft character, local art and wellness. Recently renovated with a new lobby and lawn space just steps away from miles of jogging and biking access on Willamette River Trail. - Recently renovated lobby & landscaping - Picturesque riverside location along the Willamette River with easy access to trails - Minutes away from downtown Portland
Contact us
Listing Agency: Colliers | Portland
Listed By: J.T. Sand · License OR #201209144
Source: Moodyscre
Added: Jun 24, 2025 Changed: Nov 1 Last Checked: Nov 12 at 9:52AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Colliers | Portland

Rey
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Investment Insights

Based on property information with market context.

Located at 5100 S Macadam Ave in Portland, this office building emphasizes an outdoor-centric work environment with loft character, local art elements, and a wellness-oriented setting. Recent improvements include a newly renovated lobby and updated landscaping.

The property sits along the Willamette River and offers easy access to trails via the Willamette River Trail, with nearby jogging and biking access just steps away. Downtown Portland is described as minutes away.

Overall, the space is designed to support a workday that extends beyond the interior, with both indoor loft-style character and outdoor gathering space connected to the surrounding trail access.

Key Highlights

  • Recently renovated office building with a new lobby and updated landscaping
  • Riverside setting along the Willamette River with easy access to trails
  • Outdoor‑oriented amenity space with a lawn area just steps away from the Willamette River Trail

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

Karyn Shomler Physician Pamela Miner Physician Annie Hulme Physician Helen Zeon Physician Dr. Molly Anderson Pediatrician

Suggested Use

Top Pick HVAC Service Auto Parts Store Barber Shop (Bike/Boat/Book/etc) Store Electrical Service Storage Facility

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

1,584
Businesses Nearby

Demographics for 97239, OR

18,323
Population
9,963
Households
1.8
Avg Household Size
39
Median Age
74%
College-Educated
99%
High-School Grad
3.6 sq mi
ZIP Area
5,090
Density / Sq Mi
$108,795
Median Household Income
$67,384
Median Earnings
$1,749
Median Rent
$713,100
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Lease Benchmarks for Portland, OR

$30.56 /SF/Yr
Avg Asking Price
$12–$180 /SF/Yr
Price Range
29,438 SF
Avg Space Size

Properties on Market for Office buildings in Portland

Jul
Aug
Sep
Oct

Vacancy Rate% for Office in Portland, OR

10.1% 2019
12.3% 2020
16.1% 2021
18.5% 2022
20.8% 2023
21.7% 2024
24.3% 2025

Frequently Asked Questions

What type of property is this?
Office building - Recently renovated office building with a new lobby and landscaped outdoor space near the Willamette River Trail.
Where is this office building located?
The property is located at 5100 S Macadam Ave Portland, OR.
What are key features of this property?
This property features: Recently renovated office building with a new lobby and updated landscaping; Riverside setting along the Willamette River with easy access to trails; Outdoor‑oriented amenity space with a lawn area just steps away from the Willamette River Trail
(503) 542-5896 Call to check price and availability
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