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    Diamond Bar, CA
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    Diamond Bar, CA Office Spaces for Sale

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    Walnut, CA Los Angeles, CA Phillips Ranch, CA
    6 results
    Diamond Bar Commercial Office Condo
    $889,900
    1,510 SF
    Diamond Bar Commercial Office Condo

    706 N Diamond Bar, Diamond Bar, CA 91765

    Well-located office condo suitable for various professional services.
    • Prime location on N. Diamond Bar Blvd in an established business corridor.
    • Functional ±1,510 SF suite suitable for various professional services.
    • Convenient access to the 57 & 60 Freeways, restaurants, and retail.
    • Ample parking within the professional complex.
    • Ideal for owner‑user or investor seeking stable rental income.
    Updated: Feb 20
    View details
    Diamond Bar Commercial Office Condo
    $949,900
    1,510 SF
    Diamond Bar Commercial Office Condo

    706 N Diamond Bar, Diamond Bar, CA 91765

    Well-located office condo ideal for professional services and investment.
    • Prime location on highly desirable N. Diamond Bar Blvd.
    • Functional ±1,510 SF suite suitable for various professional services.
    • Convenient access to 57 & 60 Freeways, restaurants, and retail.
    • Ideal for owner‑user or investor seeking stable rental income.
    • Ample parking within an established professional complex.
    Updated: Apr 24
    View details
    Diamond Bar Corporate Center Office
    $3,579,800
    1.16 Acres
    Diamond Bar Corporate Center Office

    Office spaces for sale in Diamond Bar Corporate Center.

    1470 Valley Vista Dr 206, Diamond Bar, CA 91765

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    Move-in Ready Office Building
    $15,900,000
    54,951 SF
    Move-in Ready Office Building

    55,221 SF office building with easy freeway access.

    1400 Montefino Avenue, Diamond Bar, CA 91765

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    Retail and Medical Office Center
    Contact for pricing
    59,987 SF
    Retail and Medical Office Center

    Mixed-use retail and medical office center with freeway access.

    800-880 N Diamond Bar Blvd, Diamond Bar, CA 91765

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    Diamond Bar Commercial Opportunity
    Contact for pricing
    Diamond Bar Commercial Opportunity

    Versatile space suitable for retail, office, or mixed-use purposes.

    560-588 N Diamond Bar Blvd |, Diamond Bar, CA 91765

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    Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 6 Active listings in Diamond Bar, 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.

    New Construction Office Building
    $1,600,000
    2,638 SF
    New Construction Office Building

    2,638 SF office building with secure parking for sale.

    44 Rio Rancho Rd, Pomona, CA 91766

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    Renovated Office Building with Yard
    $949,000
    1,536 SF
    Renovated Office Building with Yard

    Move-in ready office building with secure yard near freeways.

    1420 W Holt Avenue, Pomona, CA 91768

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    Renovated Office Building For Sale
    $4,999,999
    14,112 SF
    Renovated Office Building For Sale

    Newly renovated office building with freeway access and ample parking.

    1161 Park View Dr, Covina, CA 91724

    View details
    Covina Medical/Dental Office Opportunity
    $8,900,000
    32,000 SF
    Covina Medical/Dental Office Opportunity

    Medical and dental use allowed, great owner user opportunity.

    1373 Center Ct Dr, Covina, CA 91724

    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.

    Commercial Land in Walnut, CA
    $1,695,000
    Commercial Land in Walnut, CA

    Commercial land available near Valley Boulevard and Fairway Drive.

    19665 Valley, Walnut, CA 91789

    View details
    Land in High-Visibility La Verne
    $200,000
    5,000.00 Acres
    Land in High-Visibility La Verne

    Exceptional land parcel in a highly visible, coveted location.

    1828 Arrow, La Verne, CA 91750

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    West Covina Development Opportunity
    $595,000
    23,170.00 Acres
    West Covina Development Opportunity

    Expansive land parcel in West Covina, ideal for development.

    1401 E Garvey Avenue S, West Covina, CA 91790

    View details
    Corner Lot on Commonwealth Avenue
    $1,590,000
    Corner Lot on Commonwealth Avenue

    Corner lot on Commonwealth Avenue in Fullerton, California.

    649 W Commonwealth, Fullerton, CA 92832

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    Off-Market Properties in Diamond Bar, CA

    Consider similar Off-Market properties in Diamond Bar, 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.

    2705 Diamond Bar Blvd Ste, Unit 208
    OFFICE BUILDING
    710 SF Lot: 0.93 Acres
    Value Estimation by Request
    Unit 208

    2705 Diamond Bar Blvd Ste, Diamond Bar, CA 91765-3554

    View details
    3333 Brea Cyn Rd Ste, Unit 218
    OFFICE BUILDING
    420 SF Lot: 2.40 Acres
    Value Estimation by Request
    Unit 218

    3333 Brea Cyn Rd Ste, Diamond Bar, CA 91765-3785

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    660 Diamond Bar Blvd Ste, Unit 128
    OFFICE BUILDING
    1,540 SF Lot: 1.42 Acres
    Estimated value
    $600,000
    Unit 128

    660 Diamond Bar Blvd Ste, Diamond Bar, CA 91765-1034

    View details
    1470 Vly Vis Dr Ste, Unit 205
    OFFICE BUILDING
    1,560 SF Lot: 3.63 Acres
    Value Estimation by Request
    Unit 205

    1470 Vly Vis Dr Ste, Diamond Bar, CA 91765-3967

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    3333 Brea Cyn Rd Ste, Unit 119
    OFFICE BUILDING
    920 SF Lot: 2.40 Acres
    Value Estimation by Request
    Unit 119

    3333 Brea Cyn Rd Ste, Diamond Bar, CA 91765-3783

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    660 Diamond Bar Blvd Ste, Unit 208
    OFFICE BUILDING
    840 SF Lot: 1.42 Acres
    Value Estimation by Request
    Unit 208

    660 Diamond Bar Blvd Ste, Diamond Bar, CA 91765-1034

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    640 Diamond Bar Blvd, Unit 7B
    OFFICE BUILDING
    1,704 SF Lot: 6.46 Acres
    Value Estimation by Request
    Unit 7B

    640 Diamond Bar Blvd, Diamond Bar, CA 91765-1037

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    3333 Brea Cyn Rd Ste, Unit 126
    OFFICE BUILDING
    920 SF Lot: 2.40 Acres
    Value Estimation by Request
    Unit 126

    3333 Brea Cyn Rd Ste, Diamond Bar, CA 91765-3784

    View details
    3333 Brea Cyn Rd Ste, Unit 110
    OFFICE BUILDING
    920 SF Lot: 2.40 Acres
    Value Estimation by Request
    Unit 110

    3333 Brea Cyn Rd Ste, Diamond Bar, CA 91765-3782

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    21680 Gtwy Ctr Dr
    OFFICE BUILDING (MULTI-STORY)
    84,188 SF Lot: 1.20 Acres

    21680 Gtwy Ctr Dr, Diamond Bar, CA 91765-2453

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    Diamond Bar, CA 91765
    OFFICE BUILDING (MULTI-STORY)
    Lot: 10.95 Acres
    Estimated value
    $560,000

    Diamond Bar, CA 91765

    View details
    1470 Vly Vis Dr Ste, Unit 102
    OFFICE BUILDING
    990 SF Lot: 3.63 Acres
    Value Estimation by Request
    Unit 102

    1470 Vly Vis Dr Ste, Diamond Bar, CA 91765-3903

    View details
    660 Diamond Bar Blvd Ste, Unit 228
    OFFICE BUILDING
    500 SF Lot: 1.42 Acres
    Value Estimation by Request
    Unit 228

    660 Diamond Bar Blvd Ste, Diamond Bar, CA 91765-1055

    View details
    3333 Brea Cyn Rd Ste, Unit 101
    OFFICE BUILDING
    880 SF Lot: 2.40 Acres
    Value Estimation by Request
    Unit 101

    3333 Brea Cyn Rd Ste, Diamond Bar, CA 91765-3782

    View details
    660 Diamond Bar Blvd Ste, Unit 100
    OFFICE BUILDING
    1,200 SF Lot: 1.42 Acres
    Estimated value
    $710,000
    Unit 100

    660 Diamond Bar Blvd Ste, Diamond Bar, CA 91765-1034

    View details
    3333 Brea Cyn Rd Ste, Unit 205
    OFFICE BUILDING
    420 SF Lot: 2.40 Acres
    Value Estimation by Request
    Unit 205

    3333 Brea Cyn Rd Ste, Diamond Bar, CA 91765-3784

    View details
    1514 Vly Vis Dr
    MEDICAL BUILDING
    20,972 SF Lot: 2.88 Acres
    Estimated value
    $6,000,000

    1514 Vly Vis Dr, Diamond Bar, CA 91765-3929

    View details
    3333 Brea Cyn Rd Ste, Unit 217
    OFFICE BUILDING
    420 SF Lot: 2.40 Acres
    Value Estimation by Request
    Unit 217

    3333 Brea Cyn Rd Ste, Diamond Bar, CA 91765-3785

    View details

    Diamond Bar, CA Office Spaces Investment Opportunities Market Analysis

    Explore 72 office spaces for sale in Diamond Bar, CA, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 57,971 square feet of properties for sale, with an estimated market value of $17,739,800.

    Sale prices for office spaces in Diamond Bar, CA start at $889,900, averaging $5,913,266, and reaching up to $15,900,000 — 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
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    Top Commercial Asset Segments

    Office Units 21
    Office buildings 5
    Medical Office Space 2
    Coworking space 1
    Serviced offices 1

    Demographics Overview

    Population 86K
    Population Growth (5Y) -6.5%
    Median Household Income $114,768
    College Educated 71.4%

    High-Yield Neighborhoods for Investment

    Identify Diamond Bar submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    91765 $3.7M

    Taxes & Financing

    Tax Rate (average for all types) 1.27%
    Property Tax per SF $24.97 per sq ft
    Tax Rate vs County Average 0.03 pp above county avg
    Average Loan-to-Value 65.0%

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