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

    Meet Realmo: The Largest Hub of Commercial Real Estate in the US

    Over 1 million active listings and over 150 million property profiles

    1667 N Mountain Ave Upland, CA

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

    In-line office space available for lease in Upland, CA.

    Type:RETAIL
    Property size:
    1,180 SF
    Lot size:
    4.24 Acres
    Added:
    Nov 24, 2025
    Days on Market:
    162
    Last Refresh:
    Apr 5 at 8:32 pm

    Property Features for 1667 N Mountain Ave

    General Information

    Standard status
    Active
    Size
    1,180 SF
    Lot size
    4.24 Acres
    Property subtype
    RETAIL

    We can help!

    Listing Contact
    Brian Melkesian
    Brian Melkesian

    Listing agent Brian Melkesian License #01839590

    Listing office Lee & Associates

    Listing date Nov 24, 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

    Overview

    Upland Office Space For Rent

    This in-line office space, encompassing 1180 square feet, is available for rent. It is located at 1667 N Mountain Ave, Upland, CA. The space can be leased in conjunction with Suite 121, creating a combined area of 2,188 square feet.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Elite Barber Barber Shop Hi Brow Pub Bar & Pub Dr. Bhupinder Samra Dental Office Hi Brow Bulldog Bar & Pub Mel Rose Salon ... Hair Salon

    Suggested Use

    Law Firm Restaurant Real Estate Agency Spa & Massage Center Dental Office Hair Salon Nail Salon Food Market Grocery & Convenience Store Gym & Fitness Center

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

    Location Insight

    • Map
    • Local Demand
    City
    Upland
    County
    San Bernardino
    State
    California
    Longitude
    -117.672
    Latitude
    34.1236

    Nearby Similar for Lease

    • $2,150/Mo

      Upland Office Suite For Lease

      Well-maintained office suite in a desirable Upland location.
      715 N Mountain Avenue N, Upland, CA 91786
      View Details
    • $2,150/Mo

      Upland Office Suite For Lease

      Well-maintained office suite in a desirable Upland location.
      715 N Mountain Avenue, Upland, CA 91786
      View Details
    • $2,150/Mo

      Upland Office Suite For Rent

      Well-maintained office suite in desirable Upland location.
      715 N Mountain Ave 201, Upland, CA 91786
      View Details
    • $1.45 SF/Yr

      Industrial Building with Mezzanine Storage

      Industrial building featuring offices, warehouse space, and mezzanine storage.
      920 West 9th Street, Upland, CA, 91786
      View Details
    • $2 SF/Yr

      Upland Office Space Available

      Medical/office space featuring exam rooms, lab, and break room.
      400 N Mountain Ave, Upland, CA
      View Details
    • $4,500/Mo

      St. George Antiochian Orthodox Church

      Daycare, previously licensed for 24 children, with playground.
      2098 N Benson Ave, Upland, CA 91784
      View Details
    • Contact for pricing

      Foothill Boulevard Office Space

      Well-maintained office space available on Foothill Boulevard.
      1317 W Foothill Blvd 245, Upland, CA 91786
      View Details
    • $1,296/Mo

      Upland Commercial Space For Rent

      Commercial space available for rent in Upland, California.
      750 N Mtn A, Upland, CA 91786
      View Details
    • Contact for pricing

      Foothill Boulevard Office Suite

      Well-maintained office suite available on Foothill Boulevard.
      1317 W Foothill Blvd 140, Upland, CA 91786
      View Details
    • Contact for pricing

      Retail Space Available For Rent

      Retail space available, offering 1,200 SqFt.
      631-681 E. Foothill Blvd, Upland, CA 91786
      View Details
    • Contact for pricing

      Upland Flex Space Available

      Flex space with offices, restroom, and warehouse. Available May 2026.
      1551 W 13th, Upland, CA 91786
      View Details
    • $1.35 SF/Yr

      Freestanding Building with Office Space

      Freestanding building featuring office and storage space for rent.
      924 W 9th St, Upland, CA
      View Details

    FAQs

    What type of property is this?
    Office units - In-line office space available for lease in Upland, CA.
    Where is this office units located?
    The property is located at 1667 N Mountain Ave Upland, CA.
    What are key features of this property?
    This property features: In‑line office space; Leasing opportunity; Can be leased with Suite 121, offering a total area of 2,188 SF
    (909) 989-7771 Call to check price and availability
    We can help!
    Contact for Pricing
    Please call us for current price
    and status of this listing Brian Melkesian
    Brian Melkesian
    Real Estate License ID: 01839590
    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
    1667 N Mountain Ave, Upland, 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!