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    Manassas, VA Office Buildings for Sale

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    Richmond, VA Fredericksburg, VA Roanoke, VA
    Manassas Class A Office Building
    Contact for pricing
    42,668 SF

    Manassas Class A Office Building

    11100 Endeavor Ct, Manassas, VA

    Class A office building with development land in Manassas, Virginia.

    • Class A office building with existing wet lab space and additional development‑ready land.
    • Located in Innovation Park, a science and technology hub adjacent to George Mason University's Science and Technology Campus.
    • Tenant includes Prince William County Virginia Science Accelerator, providing stable cash flow.
    • Excellent multimodal transportation access.
    • Prince William County is investing heavily in the area to promote economic development.
    Updated: Jul 17, 2025
    View details
    Based on your search, we've compiled 110 Potential Opportunities for your consideration. Besides 1 Active listings in Manassas, VA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 101 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Reston Office Building For Sale
    Contact for pricing

    Reston Office Building For Sale

    Recently renovated office building in Reston, close to Metro.

    1910 Association Dr, Reston, VA 20191
    View details
    Old Town Fairfax Colonial Office
    $1,500,000
    3,520 SF

    Old Town Fairfax Colonial Office

    Two-story office building in Old Town Fairfax with versatile layout.

    4235 Chain Bridge Rd, Fairfax, VA 22030
    View details
    Executive Office Building with Parking
    Contact for pricing

    Executive Office Building with Parking

    One-story office building with private parking and long-term lease.

    1912 Association Dr, Reston, VA 20191
    View details
    Fairfax Office Building For Sale
    $12,250,000
    55,377 SF

    Fairfax Office Building For Sale

    55,377 SF office building occupied by CACI.

    4029 Ridge Top Rd, Fairfax, VA 22030
    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.

    Land For Sale Ashburn
    $1,011,126

    Land For Sale Ashburn

    Land available in Ashburn, Virginia.

    20576 Ashburn Rd, Ashburn, VA 20147
    View details
    Commercial Land in Stafford, VA
    $1,300,000
    1.54 Acres

    Commercial Land in Stafford, VA

    1.54 acre commercial land suitable for retail or medical development.

    JEFFERSON DAVIS HWY, Stafford, VA 22554
    View details
    Prime Commercial Land Opportunity
    $399,900
    1.51 Acres

    Prime Commercial Land Opportunity

    1.51-acre commercial land parcel in Locust Grove, Virginia.

    GERMANNA HWY, Locust Grove, VA 22508
    View details
    Commercial Land in Fredericksburg, VA
    $999,000
    1.50 Acres

    Commercial Land in Fredericksburg, VA

    1.5 acres of commercial land ideal for office development.

    1212, 1214,1216,1218,1220 BRAGG Road, Fredericksburg, VA 22407
    View details

    Explore Off-Market Properties in Manassas, VA

    Consider similar Off-Market properties in Manassas, VA. 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.

    5545 Fincastle Dr

    5545 Fincastle Dr

    PROFESSIONAL BUILDING • 23,286 SF
    Value Estimation
    $6,155,000
    5545 Fincastle Dr, Manassas, VA 20112-7400
    View details
    9306 Grant Ave

    9306 Grant Ave

    PROFESSIONAL BUILDING • 2,519 SF
    Value Estimation by Request
    9306 Grant Ave, Manassas, VA 20110-5036
    View details
    9319 Ww St

    9319 Ww St

    PROFESSIONAL BUILDING • 960 SF
    Value Estimation by Request
    9319 Ww St, Manassas, VA 20110-5128
    View details
    9751 Ctr St

    9751 Ctr St

    PROFESSIONAL BUILDING • 33,880 SF
    Value Estimation
    $2,150,000
    9751 Ctr St, Manassas, VA 20110-4127
    View details
    9327 Main St

    9327 Main St

    PROFESSIONAL BUILDING • 3,378 SF
    Value Estimation
    $530,000
    9327 Main St, Manassas, VA 20110-5116
    View details
    7028 Infantry Rdg Rd

    7028 Infantry Rdg Rd

    OFFICE BUILDING • 27,136 SF
    Value Estimation
    $4,700,000
    7028 Infantry Rdg Rd, Manassas, VA 20109
    View details
    10611 Balls Frd Rd

    10611 Balls Frd Rd

    OFFICE BUILDING • 50,139 SF
    Value Estimation
    $7,200,000
    10611 Balls Frd Rd, Manassas, VA 20109-2376
    View details
    12891 Galveston Ct

    12891 Galveston Ct

    PROFESSIONAL BUILDING • 3,664 SF
    Value Estimation
    $2,900,000
    12891 Galveston Ct, Manassas, VA 20112-8684
    View details
    8971 Wellington Rd

    8971 Wellington Rd

    OFFICE BUILDING • 576 SF
    Value Estimation by Request
    8971 Wellington Rd, Manassas, VA 20109-3936
    View details
    9402 Grant Ave

    9402 Grant Ave

    PROFESSIONAL BUILDING • 1,536 SF
    Value Estimation by Request
    9402 Grant Ave, Manassas, VA 20110-5511
    View details
    9990 Battleview Pkwy

    9990 Battleview Pkwy

    OFFICE BUILDING • 21,164 SF
    Value Estimation
    $5,110,000
    9990 Battleview Pkwy, Manassas, VA 20109-2330
    View details
    9001 Ctr St

    9001 Ctr St

    PROFESSIONAL BUILDING • 5,193 SF
    Value Estimation
    $815,000
    9001 Ctr St, Manassas, VA 20110-5403
    View details
    7820 Sudley Rd

    7820 Sudley Rd

    OFFICE BUILDING • 6,736 SF
    Value Estimation
    $1,045,000
    7820 Sudley Rd, Manassas, VA 20109-2896
    View details
    8605 Sudley Rd

    8605 Sudley Rd

    OFFICE BUILDING • 4,645 SF
    Value Estimation by Request
    8605 Sudley Rd, Manassas, VA 20110-4583
    View details
    8120 Sudley Rd

    8120 Sudley Rd

    PROFESSIONAL BUILDING • 2,052 SF
    Value Estimation
    $1,730,000
    8120 Sudley Rd, Manassas, VA 20109-3402
    View details
    9257 Mosby St

    9257 Mosby St

    PROFESSIONAL BUILDING • 1,848 SF
    Value Estimation by Request
    9257 Mosby St, Manassas, VA 20110-5037
    View details
    11101 University Blvd

    11101 University Blvd

    OFFICE BUILDING • 105,032 SF
    Value Estimation
    $10,665,000
    11101 University Blvd, Manassas, VA 20110-2208
    View details
    8224 Spruce St

    8224 Spruce St

    OFFICE BUILDING • 20,460 SF
    Value Estimation
    $1,730,000
    8224 Spruce St, Manassas, VA 20111-2201
    View details
    7000 Infantry Rdg Rd

    7000 Infantry Rdg Rd

    OFFICE BUILDING • 30,710 SF
    Value Estimation
    $1,925,000
    7000 Infantry Rdg Rd, Manassas, VA 20109-2370
    View details
    10651 Lomond Dr

    10651 Lomond Dr

    OFFICE BUILDING • 20,040 SF
    Value Estimation
    $5,575,000
    10651 Lomond Dr, Manassas, VA 20109-2808
    View details
    10706 Vandor Ln

    10706 Vandor Ln

    OFFICE BUILDING • 3,416 SF
    Value Estimation
    $530,000
    10706 Vandor Ln, Manassas, VA 20109-2313
    View details
    9303 Grant Ave

    9303 Grant Ave

    PROFESSIONAL BUILDING • 3,756 SF
    Value Estimation
    $665,000
    9303 Grant Ave, Manassas, VA 20110-5064
    View details
    10830 Balls Frd Rd

    10830 Balls Frd Rd

    PROFESSIONAL BUILDING • 7,139 SF
    Value Estimation
    $1,975,000
    10830 Balls Frd Rd, Manassas, VA 20109-2498
    View details

    Manassas, VA Office Buildings Investment Opportunities Market Analysis

    Explore 102 office buildings for sale in Manassas, VA on our real estate platform. These investment opportunities span a total of 2,574,076 square feet of properties for sale, with an estimated market value of $67,325,000.

    Sale prices for office properties in Manassas, VA start at $180,000, averaging $1,602,976, and reaching up to $7,560,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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