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Highlights

  • Diverse suite options available now, including medical, office, and professional layouts with landlord-provided interior refresh.
  • Competitive full-service rates starting at $17.00/SF with flexible, negotiable lease terms across multiple suite sizes.
  • Highly accessible location near major medical anchors with 126 dedicated parking spaces on a 1.94-acre lot.
  • Located near major medical anchors, including Integris Baptist Medical Center and on-site healthcare tenants

All Available Spaces(6)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor, Ste 100
  • 5,972-6,561 SF
  • Negotiable
  • $18.50 /SF/YR $1.54 /SF/MO $121,379 /YR $10,115 /MO
  • Medical
  • Full Build-Out
  • Now

Currently occupied by a primary care physician group, this first floor space becomes available in June and is move-in ready. The space can be demised from 2,500 up to 6,600 RSF

  • Rate includes utilities, building services and property expenses
  • Office intensive layout
  • Elevator Access
  • Private Restrooms
  • Fully Built-Out as Standard Medical Space
  • Space is in Excellent Condition
  • Conference Rooms
  • Corner Space
  • 1st Floor, Ste 103
  • 679 SF
  • Negotiable
  • $18.00 /SF/YR $1.50 /SF/MO $12,222 /YR $1,019 /MO
  • Office
  • Full Build-Out
  • Now

Space recently demised. Contains 1 RR and 2 Offices. LL to refresh with paint and flooring.

  • Rate includes utilities, building services and property expenses
  • Office intensive layout
  • Reception Area
  • Fully Built-Out as Professional Services Office
  • Fits 2 - 6 People
  • Private Restrooms
  • 1st Floor, Ste 105
  • 1,696 SF
  • Negotiable
  • $17.50 /SF/YR $1.46 /SF/MO $29,680 /YR $2,473 /MO
  • Office
  • Full Build-Out
  • Now

Formerly occupied by First Capital Mortgage, this 1,343 USF suite features a welcoming glass reception/waiting area, eight private offices, and a rear exit for added convenience. The landlord will refresh the space with new paint and carpet prior to occupancy.

  • Rate includes utilities, building services and property expenses
  • 8 Private Offices
  • Fits 9 People
  • 3rd Floor, Ste 300
  • 1,255 SF
  • Negotiable
  • $17.00 /SF/YR $1.42 /SF/MO $21,335 /YR $1,778 /MO
  • Office
  • Full Build-Out
  • Now

Previous occupied by an accounting firm. Suite comes with waiting area, coffee bar, and 4 offices. Can be expanded to 1,641 RSF.

  • Rate includes utilities, building services and property expenses
  • Open Floor Plan Layout
  • 5 Private Offices
  • Space is in Excellent Condition
  • Fully Built-Out as Financial Services Office
  • Fits 4 - 11 People
  • Finished Ceilings: 12’
  • 3rd Floor, Ste 303
  • 540 SF
  • Negotiable
  • $18.00 /SF/YR $1.50 /SF/MO $9,720 /YR $810.00 /MO
  • Office
  • Full Build-Out
  • Now
  • Rate includes utilities, building services and property expenses
  • Fits 2 People
  • Space is in Excellent Condition
  • Fully Built-Out as Standard Office
  • 1 Private Office
  • 3rd Floor, Ste 305
  • 2,365 SF
  • Negotiable
  • $17.00 /SF/YR $1.42 /SF/MO $40,205 /YR $3,350 /MO
  • Office
  • Full Build-Out
  • Now

Previously occupied by a medical group, the suite offers a waiting area, reception desk, private restroom, breakroom and 6 offices.

  • Rate includes utilities, building services and property expenses
  • Fits 6 - 19 People
  • Space is in Excellent Condition
  • Private Restrooms
  • Fully Built-Out as Professional Services Office
  • 6 Private Offices
  • Kitchen
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 100 5,972-6,561 SF Negotiable $18.50 /SF/YR $1.54 /SF/MO $121,379 /YR $10,115 /MO Medical Full Build-Out Now
1st Floor, Ste 103 679 SF Negotiable $18.00 /SF/YR $1.50 /SF/MO $12,222 /YR $1,019 /MO Office Full Build-Out Now
1st Floor, Ste 105 1,696 SF Negotiable $17.50 /SF/YR $1.46 /SF/MO $29,680 /YR $2,473 /MO Office Full Build-Out Now
3rd Floor, Ste 300 1,255 SF Negotiable $17.00 /SF/YR $1.42 /SF/MO $21,335 /YR $1,778 /MO Office Full Build-Out Now
3rd Floor, Ste 303 540 SF Negotiable $18.00 /SF/YR $1.50 /SF/MO $9,720 /YR $810.00 /MO Office Full Build-Out Now
3rd Floor, Ste 305 2,365 SF Negotiable $17.00 /SF/YR $1.42 /SF/MO $40,205 /YR $3,350 /MO Office Full Build-Out Now

1st Floor, Ste 100

Size
5,972-6,561 SF
Term
Negotiable
Rental Rate
$18.50 /SF/YR $1.54 /SF/MO $121,379 /YR $10,115 /MO
Space Use
Medical
Condition
Full Build-Out
Available
Now

1st Floor, Ste 103

Size
679 SF
Term
Negotiable
Rental Rate
$18.00 /SF/YR $1.50 /SF/MO $12,222 /YR $1,019 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor, Ste 105

Size
1,696 SF
Term
Negotiable
Rental Rate
$17.50 /SF/YR $1.46 /SF/MO $29,680 /YR $2,473 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 300

Size
1,255 SF
Term
Negotiable
Rental Rate
$17.00 /SF/YR $1.42 /SF/MO $21,335 /YR $1,778 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 303

Size
540 SF
Term
Negotiable
Rental Rate
$18.00 /SF/YR $1.50 /SF/MO $9,720 /YR $810.00 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 305

Size
2,365 SF
Term
Negotiable
Rental Rate
$17.00 /SF/YR $1.42 /SF/MO $40,205 /YR $3,350 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor, Ste 100

Size 5,972-6,561 SF
Term Negotiable
Rental Rate $18.50 /SF/YR
Space Use Medical
Condition Full Build-Out
Available Now

Currently occupied by a primary care physician group, this first floor space becomes available in June and is move-in ready. The space can be demised from 2,500 up to 6,600 RSF

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Medical Space
  • Office intensive layout
  • Space is in Excellent Condition
  • Elevator Access
  • Conference Rooms
  • Private Restrooms
  • Corner Space

1st Floor, Ste 103

Size 679 SF
Term Negotiable
Rental Rate $18.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Space recently demised. Contains 1 RR and 2 Offices. LL to refresh with paint and flooring.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Professional Services Office
  • Office intensive layout
  • Fits 2 - 6 People
  • Reception Area
  • Private Restrooms

1st Floor, Ste 105

Size 1,696 SF
Term Negotiable
Rental Rate $17.50 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Formerly occupied by First Capital Mortgage, this 1,343 USF suite features a welcoming glass reception/waiting area, eight private offices, and a rear exit for added convenience. The landlord will refresh the space with new paint and carpet prior to occupancy.

  • Rate includes utilities, building services and property expenses
  • Fits 9 People
  • 8 Private Offices

3rd Floor, Ste 300

Size 1,255 SF
Term Negotiable
Rental Rate $17.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Previous occupied by an accounting firm. Suite comes with waiting area, coffee bar, and 4 offices. Can be expanded to 1,641 RSF.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Financial Services Office
  • Open Floor Plan Layout
  • Fits 4 - 11 People
  • 5 Private Offices
  • Finished Ceilings: 12’
  • Space is in Excellent Condition

3rd Floor, Ste 303

Size 540 SF
Term Negotiable
Rental Rate $18.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 2 People
  • 1 Private Office
  • Space is in Excellent Condition

3rd Floor, Ste 305

Size 2,365 SF
Term Negotiable
Rental Rate $17.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Previously occupied by a medical group, the suite offers a waiting area, reception desk, private restroom, breakroom and 6 offices.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Professional Services Office
  • Fits 6 - 19 People
  • 6 Private Offices
  • Space is in Excellent Condition
  • Kitchen
  • Private Restrooms

Property Overview

Portland Plaza is a well-located 37,914 SF full-service office building offering a strong mix of medical and professional suites ideal for tenants seeking turnkey or lightly refreshed space in Northwest Oklahoma City. Tenants benefit from a generous 1.94-acre parking lot providing 126 spaces, along with landlord-delivered paint and carpet updates in several suites. Positioned near Integris Baptist Medical Center and complementary medical users already on site, Portland Plaza offers competitive rates starting at $17.00/SF full service with flexible lease terms across multiple immediate-occupancy options. Located in the North Oklahoma City submarket, the property offers quick access to major thoroughfares, including Northwest Expressway and I-44, and is near Integris Baptist Medical Center and other healthcare facilities. This central location provides excellent connectivity to surrounding neighborhoods and business districts, making Portland Plaza an attractive option for medical, professional, and service-oriented tenants.

Property Facts

Building Type
Office
Year Built/Renovated
1972/2020
Building Height
3 Stories
Building Size
37,914 SF
Building Class
B
Typical Floor Size
12,638 SF
Unfinished Ceiling Height
12’
Parking
126 Surface Parking Spaces

Select Tenants

  • Floor
  • Tenant Name
  • 1st
  • 1st Capital Mortgage
  • 3rd
  • Blue Mountain Health Inc
  • 3rd
  • Integris Health, Inc.
  • 1st
  • Internal Medicine
  • 1st
  • Medical Specialists Inc.
  • 1st
  • Skin Care Clinic
  • 2nd
  • United Systems
  • 2nd
  • United Systems, Inc
Moderately walkable
70/100
Moderately drivable
70/100
Limited public transit
30/100
Fairly bikeable
50/100
  • Listing ID: 27442513

  • Date on Market: 2/19/2026

  • Last Updated:

  • Address: 5700 N Portland Ave, Oklahoma City, OK 73112

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