Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Back to Search
    Oklahoma City Mid-Rise Office Title is generated by Realmo AI

    6303 North Portland Avenue, Oklahoma City, OK 73112

    View on Map
    Claim this Listing
    For Lease
    $18 SF/Yr $12,504/Mo (calc)

    Four-story office building with convenient access to major routes.

    Type:Office
    Property size:
    8,222 SF
    Added:
    Nov 22, 2025
    Days on Market:
    192
    Last Refresh:
    May 19 at 10:44 pm

    Property Features for 6303 North Portland Avenue

    General Information

    Standard status
    Active
    Size
    8,222 SF
    Property subtype
    Office

    Spaces For Lease

    at 6303 North Portland Avenue Contact us

    We can help!

    Listing Contact
    Amy Dunn, CCIM
    Amy Dunn, CCIM

    Listing agent Amy Dunn, CCIM

    Listing office CBRE | Oklahoma City

    Listing date Nov 22, 2025

    Source Cbre

    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 | Oklahoma City

    HighLights

    • Central Oklahoma City location
    • Easy access to NW Expressway, NW 63rd Street and 1‑44
    • Located on the northwest Corner of NW Expressway and Portland Avenue
    • Four story mid‑rise office building
    • Close proximity to shopping
    • Close proximity to dining

    Overview

    This four-story mid-rise office building is centrally located in Oklahoma City, offering convenient access to shopping, dining, and highways. Situated on the northwest corner of NW Expressway and Portland Avenue, the building provides easy access to major routes, including NW Expressway, NW 63rd Street, and I-44. The property encompasses 8,222 square feet.
    Property Profile Location Intelligence

    Current Use by Public Records

    Anago Commercial Cleaning Commercial Cleaning Service Michael L. Bardrick Law Firm Balentine Margie K Law Firm Watts & Watts Law Firm Coastal Plains Energy, ... Oil & Natural Gas Company

    Suggested Use

    Restaurant Real Estate Agency Law Firm Building Supply Spa & Massage Center Dental Office Big Box & Wholesale Store Auto Repair Shop Hair Salon Nail Salon

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Oklahoma City
    County
    Cleveland
    State
    Oklahoma
    Longitude
    -97.5841
    Latitude
    35.535

    Nearby Similar for Lease

    • $5,000/Mo
      2,800 SF

      Oklahoma City Office Space For Lease

      Flexible office space in a convenient Oklahoma City location.
      207 E Memorial Road, Oklahoma City, OK 73131
      View Details
    • $3,900/Mo
      2,700 SF

      Modern Office Space Available

      Bright, well-maintained office space in Oklahoma City for rent.
      210 NW 10th Street, Oklahoma City, OK 73103
      View Details
    • $1,495/Mo
      1,450 SF

      Updated Commercial Space For Lease

      Recently updated 1,450 SF commercial space for lease.
      4409 N Meridian Avenue, Oklahoma City, OK 73112
      View Details
    • $1,500/Mo
      978 SF

      Oklahoma City Office Space Available

      Office space for lease with utilities included in Oklahoma City.
      1521 SW 89th Street, Oklahoma City, OK 73159
      View Details
    • $3,700/Mo
      2,250 SF

      Spacious Commercial Space in Oklahoma

      Open-concept commercial space with flexible layout in South Oklahoma City.
      4301 S Pennsylvania Avenue, Oklahoma City, OK 73119
      View Details
    • $2,375/Mo
      1,127 SF

      Office Space in Automobile Alley

      Ground floor office space near restaurants and boutique shops.
      20 NW 13th Street, Oklahoma City, OK 73103
      View Details
    • $4,631/Mo
      4,631 SF

      Oklahoma City Commercial Space Available

      Versatile commercial property in high-visibility Oklahoma City location.
      8301 Glade Avenue, Oklahoma City, OK 73132
      View Details
    • $3,406/Mo
      8,604 SF

      Oklahoma City Commercial Space Available

      Commercial space available for lease in Oklahoma City, OK.
      2019 Exchange Avenue, Oklahoma City, OK 73108
      View Details
    • $3,997/Mo
      10,098 SF

      Oklahoma City Commercial Space Available

      Commercial space for lease in Oklahoma City, OK.
      1704 NW 6th Street, Oklahoma City, OK 73106
      View Details
    • $1,150/Mo
      182 SF

      Office Space in Casady Square

      Office spaces with shared amenities in a high-traffic location.
      9251 N Pennsylvania Place, Oklahoma City, OK 73120
      View Details
    • $2,948/Mo
      7,140 SF

      Oklahoma City Commercial Space Available

      Commercial space for rent in Oklahoma City, Oklahoma.
      2412 SW 14th Street, Oklahoma City, OK 73108
      View Details
    • $2,837/Mo
      6,189 SF

      Oklahoma City Commercial Space

      Commercial space available for lease in Oklahoma City.
      2005 Exchange Avenue, Oklahoma City, OK 73108
      View Details

    FAQs

    What type of property is this?
    Office building - Four-story office building with convenient access to major routes.
    Where is this office building located?
    The property is located at 6303 North Portland Avenue Oklahoma City, OK.
    What is the lease rate?
    The lease rate is $18 SF/Yr.
    What are key features of this property?
    This property features: Central Oklahoma City location; Easy access to NW Expressway, NW 63rd Street and 1‑44; Located on the northwest Corner of NW Expressway and Portland Avenue
    (405) 607-6021
    We can help!
    Listing Contact
    Amy Dunn, CCIM
    Amy Dunn, CCIM
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    Realmo Value Estimations

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.
    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.
    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    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
    Thank You

    You are Unsubscribed From Notifications

    Thank You for Inquiry
    6303 North Portland Avenue, Oklahoma City, OK, 73112
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!