Herndon Square II Building D
510 Spring St., Herndon, VA 20170
37,362
SF AvailableKey features
- 24/7 Access, Key Card Secured
- Below Market Asking Rents
- Building Signage Potential
- Men's & Women's Locker Rooms/Showers
- Parking ratio 4.4/1,000 SF
- Within 1 mile of Silver Line Metro - Adjacent to the W&OD hike & bike trail
Rental Details
- Number of spaces 4
- Total square feet available 37,362 SF
- For Lease $24.00/SF/YR
- Space Types General Office
- Lease Type Full Service
- Date Updated May 21, 2026
Reach out to the broker for more info on lease terms and amenities
True
For Lease 4 Spaces Available
100 |
The existing space was built out for Inovalon. The suite has an open floor plan for cubicles and offices, a kitchen, and a private bathroom.
Kayvan Mehrbakhsh
SVN | K&M Commercial Real Estate |
100B |
Kayvan Mehrbakhsh
SVN | K&M Commercial Real Estate |
Suite 200 |
This 891 sq ft facility features a comprehensive layout, including conference rooms, a full-size break room, a generously sized IT room with dedicated air conditioning, and designated SCIF space. The SCIF, constructed to the 705 standard, comprises two sections: a smaller room, currently DCSA-certified for Secret Storage, and a larger area formerly NSA-accredited as a SCIF (last active in 2015). As of April 2024, the SCIF is inactive and no longer accredited. While reactivation is possible, updated standards require modifications to bring it back into compliance.
Kayvan Mehrbakhsh
SVN | K&M Commercial Real Estate |
Suite 240 |
Suite 240 was previously a NOC (Network Operating Center), operating 24/7 with a server room. The suite features multiple conference rooms and an open cubicle area.
Kayvan Mehrbakhsh
SVN | K&M Commercial Real Estate |
Contacts
SVN | K&M Commercial Real Estate
Building Details
- For Lease $24.00/SF/YR
- Property Type Office - Government Office
- Property Size 61,981 SF
- Units 9
- Lot Size 4.5 Acre
- Parking Spaces Avail. 260
- Parking Ratio 4.41 / 1,000 SF
- Property Tenancy Multi-Tenant
- Building Class B
- Year Built 1999
- Year Renovated 2014
- Date Updated May 21, 2026
Attachments
Getting Around
-
Walk Score ®
Very Walkable (80) -
Transit Score ®
Some Transit (42) -
Bike Score ®
Very Bikeable (75)
Location
- City Herndon, VA
- Zip Code 20170
- Market Washington DC Suburban Maryland
Points of Interest
Reston Town Center
1.42 miles
Innovation Center
1.85 miles
Wiehle–Reston East
2.55 miles
Concourse A
3.52 miles
Main Terminal
3.64 miles
Concourses C&D
3.67 miles
Concourse B
3.90 miles
Shuttle to Main Terminal & A Gates
3.96 miles
Loudoun Gateway
4.65 miles
Shell
0.83 miles
Gulf
0.84 miles
Electrify America
0.98 miles
Sunoco
1.07 miles
Tesla Supercharger
1.09 miles
Exxon Mobil
1.39 miles
JuiceBox
1.53 miles
EVgo
1.82 miles
Wawa
1.83 miles
Parking Garage B
0.88 miles
Kiss & Ride (Toll Road)
0.89 miles
Kiss & Ride (Local)
0.90 miles
Herndon-Monroe Park and Ride
0.94 miles
Parking Garage A
0.98 miles
Hunters Creek Homes Association Storage Lot
1.05 miles
Yellow Parking Garage
1.20 miles
Red Parking Garage
1.24 miles
Flagship Car Wash
0.28 miles
Clocktower Car Wash
1.87 miles
Autobell Car Wash
2.85 miles
Sunoco Car Wash
3.41 miles
Thrifty
3.53 miles
Hertz
3.53 miles
Dollar
3.53 miles
Enterprise
3.54 miles
Alamo
3.54 miles
Anita's Mexican Restaurant
0.34 miles
Pollo Campero
0.35 miles
Domino's
0.36 miles
IHOP
0.38 miles
MOD Pizza
0.39 miles
Panera Bread
0.41 miles
The Ice House
0.42 miles
Waku Chicken
0.43 miles
Jimmy John's
0.43 miles
Bestway
0.40 miles
Sprouts Farmers Market
0.42 miles
Lotte Plaza Market
0.47 miles
MOM'S
0.53 miles
Fresh World
0.86 miles
Target
0.91 miles
Elden Street Marketplace
1.00 miles
H Mart
1.00 miles
Kohl's
1.09 miles
Fairfax County Fire Station Number 4, Herndon
0.36 miles
Herndon Police Department
0.62 miles
Herndon Pharmacy and Medical Supply
0.69 miles
CVS Pharmacy
0.84 miles
Reston Hospital Center
0.95 miles
Fairfax County - Reston District Police Station
1.18 miles
Inova Emergency Care - Reston
1.36 miles
Inova Medical Center - Reston
1.36 miles
One Medical
1.38 miles
510 Spring St. Listing Summary
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Office Space Available at 510 Spring St.
Office space currently available at 510 Spring St. adds up to a total of 37,362 square feet across 4 listing(s). The largest individual space listed offers 20,789 square feet. Property use types available for lease at this property include: general office.
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Learn More about 510 Spring St.
510 Spring St. is located in the Washington DC Suburban Maryland market and pertains to the 20170 zip code. The property incorporates a total of 37,362 square feet of space. 510 Spring St. features a parking ratio of 4.41 / 1,000 SF, offering a total of 260 parking spacesin 3. 510 Spring St. was built in 1999. The most recent renovation work at this property was completed in 2014.
Interested in researching more about this property? Access in-depth research on 510 Spring St., including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.
SVN | K&M Commercial Real Estate