Add Listing
    For Lease
    • For Sale
    • For Lease
    • Sold
    • Property Lookup
    • Brokers
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings

    12901 Alcosta Blvd San Ramon, CA 94583

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

    Flex space condo available for lease in San Ramon.

    Type:Office
    Property size:
    9,047 SF
    Added:
    Jan 26, 2026
    Days on Market:
    99
    Last Refresh:
    Apr 5 at 9:44 pm

    Property Features for 12901 Alcosta Blvd

    General Information

    Standard status
    Active
    Size
    9,047 SF
    Property subtype
    Office

    Building Details

    Year Built
    1982

    Spaces For Lease

    at 12901 Alcosta Blvd Contact us

    We can help!

    Listing Contact
    Blake Dicus
    Blake Dicus

    Listing agent Blake Dicus License #CalDRE #02074870

    Listing office Lee & Associates | East Bay

    Listing date Jan 26, 2026

    Source Lee-associates

    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 | East Bay

    Overview

    San Ramon Flex Space Condo

    This property offers a flex space condo for lease within a flex use building, situated in San Ramon.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    San Ramon Music ... High School East Bay Dance ... Training Center Living Well Chiropractic Alternative Medicine Practice Fandrich Cynthia R ... Alternative Medicine Practice Ema's Table (Bike/Boat/Book/etc) Store

    Suggested Use

    Law Firm Restaurant Spa & Massage Center Dental Office Hair Salon Real Estate Agency Nail Salon Building Supply Pharmacy Gym & Fitness Center

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

    Similar Places Nearby

    • Savouries and Sweets Catering — 12919 Alcosta Blvd #6, San Ramon, CA 94583, United States
    • Guckenheimer Enterprises Inc — 6001 Bollinger Canyon Rd, San Ramon, CA 94583
    • Ahimsa Vegan Eats
    • Cloud Yummy Catering — 12919 Alcosta Blvd #6, San Ramon, CA 94583
    • Golnazar Gourmet Ice Cream Inc — 12893 Alcosta Blvd # E, San Ramon, CA 94583

    Location Insight

    • Map
    • Local Demand
    City
    San Ramon
    County
    Contra Costa
    State
    California
    Longitude
    -121.963
    Latitude
    37.7783

    Nearby Similar for Lease

    • Contact for pricing

      Crow Canyon Plaza

      2010 Crow Canyon Pl, Unit 100, San Ramon, CA 94583
      View Details
    • Sponsored
      Contact for pricing

      Bishop Ranch 3

      2603 Camino Ramon, Unit 200, San Ramon, CA 94583
      View Details
    • $4 SF/Yr

      San Ramon Office Sublease Opportunity

      Office space available for sublease in a vibrant San Ramon location.
      144 Sunset Drive, San Ramon, CA 94583
      View Details
    • $2 SF/Yr

      San Ramon Office/Medical Space

      Shell office/medical space available for rent in San Ramon.
      9260 Alcosta Blvd. | San Ramon, CA 94583, CA 94583
      View Details
    • $900/Mo

      San Ramon Office Space Available

      315 SF office space with excellent freeway access.
      2001 Omega Rd, San Ramon, CA
      View Details
    • $3 SF/Yr

      Medical Office Near I-680

      Medical office building on San Ramon Regional Medical Center campus.
      5401 Norris Canyon Rd., San Ramon, CA 94583
      View Details
    • $2 SF/Yr

      Creative Tech Space Available

      Plug and play creative tech space near retail amenities.
      2623 Camino Ramon, San Ramon, CA, 94583
      View Details
    • Contact for pricing

      San Ramon Office Space

      Office space available for lease in San Ramon, California.
      3 Crow Canyon Ct, San Ramon, CA 94583
      View Details
    • Contact for pricing

      Furnished Office Space Near Airport

      Sublease opportunity: furnished office space near Oakland International Airport.
      12647 Alcosta Blvd, San Ramon, CA 94583
      View Details
    • $3 SF/Yr

      San Ramon Mixed-Use Space

      59,845±SF of medical, retail, and office mixed-use space available.
      2410 San Ramon Valley Blvd., San Ramon, CA 94583
      View Details
    • Contact for pricing

      San Ramon Office Space Available

      Office space available for rent in San Ramon, California.
      2156 San Ramon Valley Blvd, San Ramon, CA 94583
      View Details
    • Contact for pricing

      San Ramon Industrial Sublease

      Industrial space in a thriving San Ramon industrial hub.
      4750 Norris Canyon Rd, San Ramon, CA 94583
      View Details

    FAQs

    What type of property is this?
    Flex space - Flex space condo available for lease in San Ramon.
    Where is this flex space located?
    The property is located at 12901 Alcosta Blvd San Ramon, CA.
    What are key features of this property?
    This property features: Private condos for lease.; Located in San Ramon.; Flex use building.
    (925) 737-4144
    We can help!
    Listing Contact
    Blake Dicus
    Blake Dicus
    Real Estate License ID: CalDRE #02074870
    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
    12901 Alcosta Blvd, San Ramon, CA 94583
    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!