Triangle, VA Office Spaces 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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$450,000

24,000 SF

Commercial Duplex Corner Lot

Four B-1 parcels with a long-standing duplex; options include conversion to office or retail with survey pending.

4002 Post St, Triangle, VA 22172

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Based on your search, we've compiled 18 Potential Opportunities for your consideration. Besides 3 Active listings in Triangle, VA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 7 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.

$1,500,000

5,215 SF

Flex/Warehouse Condo in Dumfries

5,215 SF flex/warehouse condo with office and mezzanine.

17877 FRALEY Blvd 6, Dumfries, VA 22026

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$525,000

Medical Office Space Near Hospital

Turnkey medical suite adjacent to Sentara Potomac Hospital.

2296 OPITZ Blvd 230, Woodbridge, VA 22191

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$799,000

2,424 SF

Dumfries Commercial Property on Main

Three buildings totaling 2,424 SF on 23,720 SF lot.

17935-17939 Main St, Dumfries, VA 22026

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$1,199,000

3.07 Acres

Prime Commercial Land Opportunity

3.07 acres ideal for retail, office, medical, and more.

Powell Dr, Woodbridge, VA 48131

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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.

$2,490,000

2.57 Acres

Commercial Land on Garrisonville Road

2.57 AC raw land suitable for commercial development.

707 Garrisonville Rd, Stafford, VA 22554

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$450,000

6,474 SF

Woodbridge Commercial Land Opportunity

Prime commercial land parcel in Woodbridge, Virginia, for sale.

1222 Easy St, Woodbridge, VA 22191

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$1,500,000

8.00 Acres

Stafford Commercial Land For Sale

10 acres of commercial land near Route 610 in Stafford, VA.

130 SHELTON SHOP Road, Stafford, VA 22554

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$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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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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MEDICAL BUILDING

2,365 SF Lot: 0.28 Acres

Value Estimation by Request

18621 Triangle St, Triangle, VA 22172-1920

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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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MEDICAL BUILDING

1,175 SF Lot: 0.23 Acres

Value Estimation by Request

18700 Old Triangle Rd, Triangle, VA 22172-1943

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Triangle, VA Office Spaces Investment Opportunities Market Analysis

Explore 10 office spaces for sale in Triangle, VA, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 78,994 square feet of properties for sale, with an estimated market value of $19,750,000.

Sale prices for office spaces 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

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