Search
Class A Office Space
For Lease
Contact for pricing

3303 North Mississippi Avenue, Portland, OR 97227

Class A office space available for rent in Portland, Oregon.

Space SizeContact for details
Days on Market273

Property Features for 3303 North Mississippi Avenue

General Information

Standard status Active
Property subtype Office
Listing Agency: CBRE | Portland
Listed By: Al Kennedy
Source: Cbre
Added: Nov 22, 2025 Changed: Jul 6 Last Checked: Aug 22 at 4:44AM

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 CBRE | Portland

Investment Insights

Based on property information with market context.

Located at 3303 N Mississippi Avenue, the PDX Flatiron is a Class A building situated at the head of the historic Mississippi Avenue. The surrounding area features numerous restaurants, shops, bars, and music venues. The available space is move-in ready and located on the third floor. Optional furniture is available. On-site, secured parking stalls are also available. The property has a size of 4685 square feet.

Key Highlights

  • Class A building in a prime location.
  • Located at the head of the historic Mississippi Avenue.
  • Move‑in ready third‑floor office space.

Property Analytics

Current Use

Schwartz Intellectual Property ... Law Firm Young Hip & Married ... Wedding Service PolishedAgency Advertising Agency ReputationUs Marketing & Advertising Brandlive (Bike/Boat/Book/etc) Store

Suggested Use

Top Pick Dental Office Law Firm Auto Parts Store Building Supply Electrical Service Pharmacy

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

2,957
Businesses Nearby

Demographics for 97227, OR

6,058
Population
3,835
Households
1.6
Avg Household Size
35
Median Age
60%
College-Educated
93%
High-School Grad
1.4 sq mi
ZIP Area
4,327
Density / Sq Mi
$79,161
Median Household Income
$56,098
Median Earnings
$1,609
Median Rent
$595,900
Median Home Value

Market

Lease Benchmarks for Portland, OR

$21.73 /SF/Yr
Avg Asking Price
$1.71–$40.6 /SF/Yr
Price Range
12,121 SF
Avg Space Size

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
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Office units - Class A office space available for rent in Portland, Oregon.
Where is this office units located?
The property is located at 3303 North Mississippi Avenue Portland, OR.
What are key features of this property?
This property features: Class A building in a prime location.; Located at the head of the historic Mississippi Avenue.; Move‑in ready third‑floor office space.
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message