Advertise
    Castro Valley, CA
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Property Types
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Warehouse
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Parking & Garage
    • Specialty
    Price
    Price
    $
    $

    Castro Valley, CA Office Spaces for Sale

    Notify Me
    List
    Map
    San Leandro, CA Hayward, CA San Lorenzo, CA
    6 listings
    Medical Office Near Sutter Hospital
    $895,000
    Medical Office Near Sutter Hospital

    19942 Lake Chabot, Castro Valley, CA 94546

    Medical office building with parking near Sutter Hospital.
    • Medical office building directly across from Sutter Hospital
    • Located in Castro Valley's medical area
    • Includes 2 exam rooms with sinks, reception, and waiting areas
    • Features a 7‑car parking lot
    • Convenient access to interstates 580/238
    Updated: Apr 24
    View details
    Medical Office Building Near Hospital
    $895,000
    1,238 SF
    Medical Office Building Near Hospital

    19942 Lake Chabot, Castro Valley, CA 94546

    Medical office building with parking near Sutter Hospital.
    • Medical office building directly across from Sutter Hospital
    • Located in Castro Valley's medical area
    • Includes 2 exam rooms with sinks
    • Features a 7‑car parking lot in the rear
    • Reception and waiting rooms included
    Updated: Feb 12
    View details
    Castro Valley Office Building
    $850,000
    402 SF
    Castro Valley Office Building

    Well-located office building in Castro Valley with high visibility.

    19693 REDWOOD Road, Castro Valley, CA 94546

    View details
    Castro Valley Mixed-Use Opportunity
    $2,199,000
    10,191 SF
    Castro Valley Mixed-Use Opportunity

    Mixed-use building with retail, office, and workshop spaces.

    2805 Castro Valley Blvd, Castro Valley, CA 94546

    View details
    Mixed-Use Landmark in Castro Valley
    $4,000,000
    20,232 SF
    Mixed-Use Landmark in Castro Valley

    Classic mixed-use building with retail, office, and residential spaces.

    3137 Castro Valley Blvd, Castro Valley, CA 94546

    View details
    Commercial Condo in Castro Valley
    $240,000
    455 SF
    Commercial Condo in Castro Valley

    Modern, accessible commercial condo in a vibrant Castro Valley location.

    19837 Lake Chabot Rd, Castro Valley, CA 94546

    View details
    Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 6 Active listings in Castro Valley, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 66 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Retail/Service Property For Sale
    $2,400,000
    9,944 SF
    Retail/Service Property For Sale

    High visibility retail/service property with multiple service bays.

    21715 Mission Blvd, Hayward, CA 94541

    View details
    Multi-Unit Office Building
    $1,385,000
    6,225 SF
    Multi-Unit Office Building

    Well-maintained office building with ground-floor vacancy for an owner-user and upstairs units that are mostly leased.

    16378 E 14th St, San Leandro, CA 94578

    View details
    San Leandro Flex Building For Sale
    Contact for pricing
    6,000 SF
    San Leandro Flex Building For Sale

    6,000 SF flex building with fenced yard near freeway.

    15890 Foothill Blvd, San Leandro, CA 94578

    View details
    Government-Leased Office Property For Sale
    $4,420,000
    19,131 SF
    Government-Leased Office Property For Sale

    Single-tenant office building leased to Alameda County through 2029.

    22225 Foothill Blvd, Hayward, CA 94541

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Entitled Mixed-Use Development Opportunity
    Contact for pricing
    Entitled Mixed-Use Development Opportunity

    Permit-ready mixed-use development site in downtown Orinda.

    25A Orinda Way, Orinda, CA 94563

    View details
    Prime Corner Lot in Burlingame
    $11,500,000
    11,000 SF
    Prime Corner Lot in Burlingame

    Iconic building site with development potential near downtown.

    2 Park Road, Burlingame, CA 94010

    View details
    Commercial Parcel in Livermore Hub
    $1,900,000
    0.93 Acres
    Commercial Parcel in Livermore Hub

    Prime commercial land in established retail and service hub.

    2901 Las Positas Road, Livermore, CA 94551

    View details
    El Sobrante Land Opportunity
    $1,350,000
    10,000 SF
    El Sobrante Land Opportunity

    Commercial land available off San Pablo Dam Road.

    425 Appian Way, El Sobrante, CA 94803

    View details

    Off-Market Properties in Castro Valley, CA

    Consider similar Off-Market properties in Castro Valley, CA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    20995 Redwood Rd
    OFFICE BUILDING
    4,239 SF Lot: 0.26 Acres
    Value Estimation by Request

    20995 Redwood Rd, Castro Valley, CA 94546-5919

    View details
    19845 Lk Chabot Rd Ste, Unit 210
    MEDICAL BUILDING
    1,739 SF Lot: 0.08 Acres
    Value Estimation by Request
    Unit 210

    19845 Lk Chabot Rd Ste, Castro Valley, CA 94546-4055

    View details
    22408 Charlene Way
    MEDICAL BUILDING
    1,846 SF Lot: 0.29 Acres
    Value Estimation by Request

    22408 Charlene Way, Castro Valley, CA 94546-7102

    View details
    19842 Lk Chabot Rd
    MEDICAL BUILDING
    5,842 SF Lot: 0.50 Acres
    Estimated value
    $2,075,000

    19842 Lk Chabot Rd, Castro Valley, CA 94546-4002

    View details
    3603 Jamison Way
    OFFICE BUILDING
    3,588 SF Lot: 0.49 Acres
    Estimated value
    $770,000

    3603 Jamison Way, Castro Valley, CA 94546-4303

    View details
    19693 Redwood Rd
    OFFICE BUILDING
    402 SF Lot: 0.13 Acres

    19693 Redwood Rd, Castro Valley, CA 94546-3456

    View details
    22101 Redwood Rd
    MEDICAL BUILDING
    4,554 SF Lot: 0.25 Acres
    Estimated value
    $750,000

    22101 Redwood Rd, Castro Valley, CA 94546-7107

    View details
    20665 Santa Maria Ave
    OFFICE BUILDING
    1,721 SF Lot: 0.13 Acres
    Estimated value
    $1,180,000

    20665 Santa Maria Ave, Castro Valley, CA 94546-5611

    View details
    21977 Redwood Rd
    OFFICE BUILDING
    1,200 SF Lot: 0.11 Acres
    Estimated value
    $635,000

    21977 Redwood Rd, Castro Valley, CA 94546-6437

    View details
    20401 Santa Maria Ave
    OFFICE BUILDING
    1,600 SF Lot: 0.08 Acres
    Estimated value
    $695,000

    20401 Santa Maria Ave, Castro Valley, CA 94546-5609

    View details
    19942 Lk Chabot Rd
    MEDICAL BUILDING
    1,209 SF Lot: 0.18 Acres

    19942 Lk Chabot Rd, Castro Valley, CA 94546-4004

    View details
    20345 Santa Maria Ave
    OFFICE BUILDING
    2,080 SF Lot: 0.09 Acres
    Value Estimation by Request

    20345 Santa Maria Ave, Castro Valley, CA 94546-4207

    View details
    20880 Baker Rd
    OFFICE BUILDING
    2,976 SF Lot: 0.21 Acres
    Estimated value
    $750,000

    20880 Baker Rd, Castro Valley, CA 94546-5729

    View details
    20046 Lk Chabot Rd
    MEDICAL BUILDING
    2,432 SF Lot: 0.18 Acres
    Estimated value
    $645,000

    20046 Lk Chabot Rd, Castro Valley, CA 94546-5304

    View details
    1700 Norbridge Ave
    OFFICE BUILDING
    2,560 SF Lot: 0.22 Acres
    Value Estimation by Request

    1700 Norbridge Ave, Castro Valley, CA 94546-5700

    View details
    21666 Redwood Rd
    OFFICE BUILDING
    4,218 SF Lot: 0.27 Acres
    Estimated value
    $1,575,000

    21666 Redwood Rd, Castro Valley, CA 94546-6440

    View details
    2520 Watson St Ste A
    MEDICAL BUILDING
    3,228 SF Lot: 0.45 Acres
    Estimated value
    $1,425,000

    2520 Watson St Ste A, Castro Valley, CA 94546-6450

    View details
    19837 Lk Chabot Rd
    MEDICAL BUILDING
    1,677 SF Lot: 0.08 Acres
    Value Estimation by Request

    19837 Lk Chabot Rd, Castro Valley, CA 94546-4001

    View details

    Castro Valley, CA Office Spaces Market Trends and Statistics

    Explore 72 office spaces for sale in Castro Valley, CA, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 32,518 square feet of properties for sale, with an estimated market value of $8,184,000.

    Sale prices for office spaces in Castro Valley, CA start at $240,000, averaging $1,636,800, and reaching up to $4,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 12
    Office buildings 4
    Creative space 3
    Medical Office Space 2

    Demographics Overview

    Population 60K
    Population Growth (5Y) -1.6%
    Median Household Income $144,714
    College Educated 71.6%

    High-Yield Neighborhoods for Investment

    Identify Castro Valley submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    94546 $1.5M

    Taxes & Financing

    Tax Rate (average for all types) 1.08%
    Property Tax per SF $22.10 per SF
    Tax Rate vs County Average 0.11 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Alameda County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Alameda County

    Residential Income

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Contact Us

    Browse Office Spaces for Sale Near Castro Valley, CA

    Popular Searches in Castro Valley, CA

    Popular Categories

    Most Searched ZIP Codes in Castro Valley, CA

    • 94546

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!