CoreSite VA1 - Reston Data Center
CoreSite VA1 - Reston Data Center publishes a floor area of 261,000 sq ft (24,248 m²), ranking second among four listed buildings in Reston that publish this figure, behind CoreSite VA3 Data Center, and 54th among 496 buildings across the United States with the same measure. Its mapped building outline covers 12,842 m², also ranking second among five mapped outlines in Reston. CoreSite operates the facility at 12100 Sunrise Valley Drive, Reston, Virginia, where it holds seven listings in the city, ranking first among three operators there. Across Northern Virginia, CoreSite ranks 17th among 34 operators by listings, tied with four others, with three listings in the market out of 350 total. Within five kilometers of the site are seven other facilities, including two more CoreSite locations, VA2 and VA3, plus sites operated by Digital Realty, Equinix, and Evocative. The facility is listed by CoreSite's own website, OpenStreetMap, and Overture Maps. No status is recorded for this facility.
Written by a language model (Claude) from this record's data, and checked automatically against it: every figure, name, status and rank in it comes from the record.
- Operator
- CoreSite
- Facility code
- VA1
- Address
- 12100 Sunrise Valley Drive, 20191
- City
- Reston
- Market
- Northern Virginia
- State
- Virginia
- Country
- United States
- Coordinates
- 38.95061, -77.36453
- Location accuracy
- Geocoded from the street address
- Facility type
- Colocation
- Record level
- Building
- Published capacity
- 261,000 sq ft (24,248 m²) of floor area
- Building footprint
- 12,842 m² (mapped outline in OpenStreetMap)
- Website
- coresite.com/data-center/va1-reston-va
Facilities within 5 km
| Facility | Operator | Distance |
|---|---|---|
| CoreSite VA2 Data Center | CoreSite | 0.70 km |
| CoreSite VA3 Data Center | CoreSite | 0.92 km |
| Flex Data Center | not recorded | 1.56 km |
| Equinix DC97 | Equinix | 1.65 km |
| H5 Herndon, VA Data Center | H5 | 1.70 km |
| Evocative IAD1 | Evocative | 3.04 km |
| Digital Realty data center, 1780 Business Center Drive Reston | Digital Realty | 3.24 km |
Other CoreSite facilities
- CoreSite DC1 Data CenterWashington, United States
- CoreSite DC2 - Washington D.C. Data CenterWashington, United States
- CoreSite NY2 Data CenterSecaucus, United States
- CoreSite Secaucus CampusSecaucus, United States
- CoreSite NY1 - New York Data CenterNew York City, United States
- CoreSite NY3 Secaucus, NJSecaucus, United States
CoreSite: all 33 listed facilities
Sources for this record
| Source | Listed as | Link | Retrieved |
|---|---|---|---|
| CoreSite website | CoreSite VA1 - Reston Data Center | Operator page | 2026-09-28 |
| OpenStreetMap | CoreSite VA1 | OpenStreetMap record | 2026-09-26 |
| Overture Maps | Coresite Reston Data Center (va1) | not recorded | 2026-09-23 |
Source data retrieved 2026-09-28. How the data is compiled