Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Back to Search

    5100 Birch St Newport Beach, CA

    View on Map
    Claim this Listing
    Loading data...
    Loading data...
    Loading data...
    For Lease
    Contact for pricing

    Ground floor office suite in Newport Beach available for rent.

    Type:OFFICE
    Property size:
    2,500 SF
    Lot size:
    1.90 Acres
    Added:
    Oct 3, 2025
    Days on Market:
    215
    Last Refresh:
    Apr 5 at 8:48 pm

    Property Features for 5100 Birch St

    General Information

    Standard status
    Active
    Size
    2,500 SF
    Lot size
    1.90 Acres
    Property subtype
    OFFICE

    Spaces For Lease

    at 5100 Birch St Contact us

    We can help!

    Listing Contact
    Nicholas Dumke

    Listing agent Nicholas Dumke

    Listing office Lee & Associates - Newport Beach

    Listing date Oct 3, 2025

    Source Moodyscre

    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 Lee & Associates - Newport Beach

    Overview

    Newport Beach Ground Floor Office

    This ground floor office suite in Newport Beach, California, offers immediate occupancy. The 2,500 square foot space features a reception area, eight private offices, an open area, and a kitchen. The suite is slated for refurbishment with updated finishes.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    California Commercial Brokers, ... Real Estate Agency Barnard Ventures Storage Facility John Adams & Associates Real Estate Agency Harris Realty Appraisal Real Estate Agency Byer and Associates, Inc. Real Estate Agency

    Suggested Use

    Restaurant Building Supply Dental Office Real Estate Agency Auto Repair Shop Big Box & Wholesale Store Spa & Massage Center Hair Salon Hotel & Motel Auto Parts Store

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

    Location Insight

    • Map
    • Local Demand
    City
    Newport Beach
    County
    Orange
    State
    California
    Longitude
    -117.858
    Latitude
    33.665

    Nearby Similar for Lease

    • $4,000/Mo

      Remodeled Office Space on Balboa

      Remodeled office space in prime location available for lease.
      1306 Park Avenue, Newport Beach, CA 92662
      View Details
    • Contact for pricing

      Fashion Island Co-Working Space

      Co-working space in prime Newport Beach location near Fashion Island.
      17 Corporate Plz, Newport Beach, CA 92660
      View Details
    • $4,000/Mo

      Remodeled Office Space on Balboa

      Remodeled office space in prime location, available March 2026.
      1306 Park Ave, Newport Beach, CA 92662
      View Details
    • $3 SF/Yr

      Newport Beach Office Space Available

      Highly improved office space in a prestigious Newport Beach location.
      1800 Quail Street, Newport Beach, CA 92660
      View Details
    • Sponsored
      Contact for pricing

      Dove Street

      895 Dove St, Unit 3RD, Newport Beach, CA 92660
      View Details
    • $2 SF/Yr

      Office Space with Signage Opportunity

      Office space with natural light and prominent signage options.
      4040 MacArthur Blvd, Newport Beach, CA
      View Details
    • $3 SF/Yr

      Newport Center Freestanding Office Building

      40,000 SF office building in prime Newport Center location.
      567 San Nicolas Dr, Newport Beach, CA 92660
      View Details
    • $2 SF/Yr

      Newport Beach Garden Office Building

      Garden office building in prime Newport Beach location for lease.
      1200 Quail Street, Newport Beach, CA 92660
      View Details
    • $12,000/Mo

      Newport Beach Office Space Available

      Office unit for rent in Newport Beach, California.
      980 W Coast, Newport Beach, CA 92663
      View Details
    • Contact for pricing

      Newport Beach Medical Office Space

      High-image medical space in desirable Airport Area submarket.
      3701 Birch St, Newport Beach, CA 92660
      View Details
    • Contact for pricing

      Remodeled Office Space in Newport

      Contemporary office space with luxury amenities in Newport Beach.
      3990 Westerly Place, Newport Beach, CA, 92660
      View Details
    • $3 SF/Yr

      Remodeled Office Building Near Airport

      Two-story office building with remodeled lobby near John Wayne Airport.
      20377 SW Acacia Street, Newport Beach, CA 92660
      View Details

    FAQs

    What type of property is this?
    Office units - Ground floor office suite in Newport Beach available for rent.
    Where is this office units located?
    The property is located at 5100 Birch St Newport Beach, CA.
    What is the lease rate?
    The lease rate is $2 SF/Yr.
    What are key features of this property?
    This property features: Immediate occupancy available; Suite to be refurbished with updated finishes; Includes **8 private offices**
    (916) 380-9920 Call to check price and availability
    We can help!
    Contact for Pricing
    Please call us for current price
    and status of this listing
    Nicholas Dumke
    Learn More
    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
    5100 Birch St, Newport Beach, CA
    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!