Triangle, VA Office buildings for sale

$9,875,000

39,497 SF

Class A Office Building For Sale

18354 QUANTICO GATEWAY Dr, Triangle, VA 22172

Class A office building near Quantico Marine Base.

Located at the main gate of Quantico Marine Base on US‑1, ideal for defense and government contractors.
39,497 SF Class A office building with 10,694 SF currently vacant.
Entire building available for owner/user at closing.
Finished 4‑acre pad site available, with the ability to construct an additional 40,000 SF building.
4800 amps of electrical power, ideal for large server or SCIF rooms.

Updated: Apr 28

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$9,875,000

39,497 SF

Class A Office Building For Sale

18354 Quantico Gateway Dr, Triangle, VA 22172

Class A office building near Quantico Marine Base.

Prime location at the main gate of Quantico Marine Base on US‑1, minutes from I‑95.
Class A office building with 10,694 SF of immediately available vacant space for owner/user.
Finished 4‑acre pad site available for sale, capable of supporting an additional 40,000 SF building.
Significant electrical capacity: 4800 amps, suitable for large server rooms or SCIF.
Existing building is 75% leased, providing immediate income potential.

Updated: Aug 12, 2025

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Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 2 Active listings in Triangle, VA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 5 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.

$2,130,000

0.51 Acres

Standalone Building in Manassas

Standalone commercial building with road visibility and signage opportunities.

8803 SUDLEY Road, Manassas, VA 20110

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$1,600,000

962 SF

Functional Office and Yard Property

Office/showroom with usable yard space on a high-traffic corridor.

696 & 702 Warrenton Rd, Fredericksburg, VA 22406

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Contact for pricing

42,668 SF

Manassas Class A Office Building

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

11100 Endeavor Ct, Manassas, VA

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Contact for pricing

45,000 SF

Fredericksburg Office For Sale/Lease

Office space available for sale or lease in Fredericksburg, VA.

114 Juliad Ct, Fredericksburg, VA

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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.

$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

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$250,000

0.23 Acres

La Plata Land For Sale

0.23 acre parcel in La Plata, zoned CB.

107 HOWARD Street, La Plata, MD 20646

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$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

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$1,750,000

2.48 Acres

Prime Commercial Land Opportunity

2.48 acres of C-8 zoned land near Lee Highway.

13933-13937 BRADDOCK RD, Centreville, VA 20120

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Off-Market Properties in Triangle, VA

Consider similar Off-Market properties in Triangle, 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.

OFFICE BUILDING

11,200 SF Lot: 0.69 Acres

Estimated value

$2,240,000

17877 Old Triangle Rd, Triangle, VA 22172-1252

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OFFICE BUILDING

41,320 SF Lot: 3.12 Acres

18354 Quantico Gtwy Dr, Triangle, VA 22172-1778

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OFFICE BUILDING

1,560 SF Lot: 0.29 Acres

Value Estimation by Request

19002 Fuller Hts Rd, Triangle, VA 22172-2111

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OFFICE BUILDING

41,320 SF Lot: 4.09 Acres

18300 Quantico Gtwy Dr, Triangle, VA 22172-1798

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OFFICE BUILDING

21,123 SF Lot: 2.27 Acres

Estimated value

$5,875,000

18251 Quantico Gtwy Dr, Triangle, VA 22172-1776

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Triangle, VA Office Buildings Investment Opportunities Market Analysis

Explore 7 office buildings for sale in Triangle, VA on our real estate platform. These investment opportunities span a total of 118,491 square feet of properties for sale, with an estimated market value of $29,625,000.

Sale prices for office properties in Triangle, VA start at $9,875,000, averaging $9,875,000, and reaching up to $9,875,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Neighborhood	Average Price
22172	$9.9M

Neighborhood

Average Price

22172

$9.9M

Triangle, VA Office Buildings for Sale

18354 QUANTICO GATEWAY Dr, Triangle, VA 22172

18354 Quantico Gateway Dr, Triangle, VA 22172