Share This Listing

Message

945 characters remaining

Hmm, there seems to have been an error sending your message. Please try again.

Your email has been sent.

1800 SW 1st Ave
Portland, OR 97201
Harrison Square · Office Property For Lease · 118,853 SF

Property Overview

This six story 187,199 square foot office building was delivered in 1973 and renovated in 1992 and 2018. Common areas throughout the property were renovated.

  • Bus Line
  • Metro/Subway
  • Property Manager on Site
  • Restaurant
  • Signage

Property Facts

Building Type
Office
Year Built/Renovated
1973/1992
Building Height
6 Stories
Building Size
193,133 SF
Building Class
A
Typical Floor Size
32,188 SF
Unfinished Ceiling Height
10’
Parking
Surface Parking
Surface Tandem Parking
246 Covered Parking Spaces
Covered Tandem Parking
Reserved Parking
  • Listing ID: 35216198

  • Date on Market: 1/30/2026

  • Last Updated:

  • Address: 1800 SW 1st Ave, Portland, OR 97201

Contact the Leasing Agent

Harrison Square | 1800 SW 1st Ave

What's your inquiry about?*

Select at least one of the options above

Preferred Date*

Select one date

How much space do you need? (optional)

Select size

Message* (optional)

Message is required

{{getContactFormMessageFieldCharacterCount()}} out of 600

Already a member? Log In

First Name*

Last Name*

Email*

Email address is required

Phone*

Ext (optional)

Company (optional)

New to LoopNet? No problem. We'll automatically create a free account for you. By clicking the button, you agree to LoopNet's Terms of Use and Privacy Notice.

Hmm, there seems to have been an error sending your message. Please refresh the page and try again.

Your message has been sent.
Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}