Sabey Data Centers Ashburn - Building C
21741 RED RUM DR
Parcel boundary
Recorded as in service.
- Status
- Operating
- Owner
- Likely Sabey Data Centers
- Capacity
- not stated
- Location known to
- Parcel boundary
- County
- Loudoun County
- State
- Virginia
- Electric utility
- Not identified
- Grid operator
- PJM
Location and nearby
Sabey Data Centers Ashburn - Building C is on record as operating in Loudoun County, Virginia. 392 other campuses are on record within 25 miles, 169 of them within 5 miles. The nearest is 0.12 mi away.
Nearest of each kind: Operating 0.12 mi Under construction 0.93 mi Permitted 0.12 mi Proposed 0.73 mi
Nearest campuses on record
- 0.12 mi
Permitted · Loudoun County, VA
- 0.12 mi
Operating · Loudoun County, VA
- 0.19 mi
Aligned Energy Data Centers (ashburn), LLC
Operating · Loudoun County, VA
- 0.3 mi approximate
Operating · Loudoun County, VA
- 0.31 mi
Operating · Loudoun County, VA
- 0.32 mi
Operating · Loudoun County, VA
What is on record
Owner
Likely Sabey Data Centers
One circumstantial signal, not a document chain.
What the signal was
-
OSM operator tag
Sabey Data Centers
Overpass data_center query, tile conus-e1 bbox 24.0,-85.0,50.0,-75.0 · Jul 24, 2026
Filed by: INTERGATE ASHBURN I LLC
- Address on file
- 21741 RED RUM DR
- Capacity
- not stated
- Building area
- 580,498 sq ft
- Diesel generators
- No air permit found in the records we collect
- Water
- Not collected. State water withdrawal permits are not in this build.
- Electric utility
- More than one utility serves this county, and no filing we hold names which one
- Also recorded as
- ASHBURN CENTER NORTH · ASHBURN TECHNOLOGY PARK · Data Center - 2012 BP (3.18 Acres) · Data Center - 2018 BP (3.0 Acres) · Data center at 21735 RED RUM DR · Data center at 21741 RED RUM DR and 10 more
Buildings and phases
13 distinct buildings, parcels or permits make up this campus.
| Name or address | Status | Permit | Area | Date |
|---|---|---|---|---|
| Ashburn Technology Park | Operating | not stated | not stated | Sep 8, 2026 |
| Ashburn Center North | Operating | not stated | not stated | Sep 8, 2026 |
| Ashburn Technology Park | Operating | B10207660100,B80245800100 | 580,498 sq ft | Sep 8, 2026 |
| Ashburn Technology Park | Operating | BLDC-2023-018612 | 324,000 sq ft | Sep 8, 2026 |
| Data center at 21741 RED RUM DR | Operating | B10207660100 | 724,231 sq ft | Jun 27, 2012 |
| Data center at 21745 RED RUM DR | Operating | B80245800100 | 258,713 sq ft | May 7, 2018 |
| Data center at 21741 RED RUM DR | Permitted | not stated | not stated | Aug 16, 2024 |
| Data center at 21745 RED RUM DR | Permitted | not stated | not stated | Aug 16, 2024 |
| Data center at 21735 RED RUM DR | Permitted | not stated | not stated | Aug 16, 2024 |
| Sabey Data Centers Ashburn - Building C | Operating | not stated | not stated | Jul 24, 2026 |
| Sabey Data Centers Ashburn - Building B | Operating | not stated | not stated | Jul 24, 2026 |
| Data Center - 2012 BP (3.18 Acres) | Operating | not stated | not stated | Sep 8, 2026 |
| Data Center - 2018 BP (3.0 Acres) | Operating | not stated | not stated | Sep 8, 2026 |
How the status changed
- Operating Jun 27, 2012
Loudoun County VA GIS: existing and permitted data center buildings: BUILT
Loudoun County VA GIS: existing and permitted data center buildings
- Operating May 7, 2018
Loudoun County VA GIS: existing and permitted data center buildings: BUILT
Loudoun County VA GIS: existing and permitted data center buildings
- Under construction Jun 7, 2024
Loudoun County VA GIS: existing and permitted data center buildings: UNDER CONSTRUCTION
Loudoun County VA GIS: existing and permitted data center buildings
- Permitted Aug 16, 2024 inferred
Northern Virginia Regional Commission: data centers: Existing or Permitted
- Permitted Aug 16, 2024 inferred
Northern Virginia Regional Commission: data centers: Existing or Permitted
- Permitted Aug 16, 2024 inferred
Northern Virginia Regional Commission: data centers: Existing or Permitted
- Operating Jun 18, 2026 inferred
DCE status 'operating'
- Operating Jul 24, 2026 inferred
osm footprint
Overpass data_center query, tile conus-e1 bbox 24.0,-85.0,50.0,-75.0
- Operating Jul 24, 2026 inferred
osm footprint
Overpass data_center query, tile conus-e1 bbox 24.0,-85.0,50.0,-75.0
- Operating Jul 24, 2026 inferred
osm footprint
Overpass data_center query, tile conus-e1 bbox 24.0,-85.0,50.0,-75.0
- Operating Sep 8, 2026 inferred
Loudoun County VA GIS: parcels in data center land use (by-right): Data Center
Loudoun County VA GIS: parcels in data center land use (by-right)
- Operating Sep 8, 2026 inferred
Loudoun County VA GIS: parcels in data center land use (by-right): Data Center
Loudoun County VA GIS: parcels in data center land use (by-right)
- Operating Sep 8, 2026
Loudoun County VA GIS: existing data center parcels: BUILT Existing
- Operating Sep 8, 2026
Loudoun County VA GIS: existing data center parcels: UNDER CONSTRUCTION Existing
- Operating Sep 8, 2026 inferred
Loudoun County VA GIS: data center building outlines: Data Centers Building Outlines_08-14-2024/Existing Data Cent
- Operating Sep 8, 2026 inferred
Loudoun County VA GIS: data center building outlines: Data Centers Building Outlines_08-14-2024/Existing Data Cent
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Proposed Sep 8, 2026 inferred
Cleanview status 'Planned'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
About this data
Evidence
Primary record
A government filing, a federal permit, an assessor parcel or the operator’s own page.
Location known to
Parcel boundary
Matched to an assessor parcel, so the boundary is the parcel.
Independent sources
4
assessor parcel, directory, government record, osm footprint. Directories count once between them, because they copy each other.
Spotted something wrong? Tell us and we will fix it.
Where this comes from
20 source records back this page. Each row is a document we retrieved and kept, so a claim can be checked against the original.
| Document | Role | Row | Date |
|---|---|---|---|
| Loudoun County VA GIS: parcels in data center land use (by-right) US-VA-Loudoun | Primary | OBJECTID=295 | Sep 8, 2026 retrieved by us |
| Loudoun County VA GIS: parcels in data center land use (by-right) US-VA-Loudoun | Primary | OBJECTID=321 | Sep 8, 2026 retrieved by us |
| Loudoun County VA GIS: existing data center parcels US-VA-Loudoun | Primary | OBJECTID=102 | Sep 8, 2026 retrieved by us |
| Loudoun County VA GIS: existing data center parcels US-VA-Loudoun | Primary | OBJECTID=99 | Sep 8, 2026 retrieved by us |
| Loudoun County VA GIS: existing and permitted data center buildings US-VA-Loudoun | Primary | OBJECTID=100 | Sep 8, 2026 retrieved by us |
| Loudoun County VA GIS: existing and permitted data center buildings US-VA-Loudoun | Primary | OBJECTID=101 | Sep 8, 2026 retrieved by us |
| Loudoun County VA GIS: existing and permitted data center buildings US-VA-Loudoun | Primary | OBJECTID=157 | Sep 8, 2026 retrieved by us |
| Northern Virginia Regional Commission: data centers US-VA | Primary | OBJECTID=146 | Sep 8, 2026 retrieved by us |
| Northern Virginia Regional Commission: data centers US-VA | Primary | OBJECTID=147 | Sep 8, 2026 retrieved by us |
| Northern Virginia Regional Commission: data centers US-VA | Primary | OBJECTID=240 | Sep 8, 2026 retrieved by us |
| Overpass data_center query, tile conus-e1 bbox 24.0,-85.0,50.0,-75.0 US | Primary | osm=way/708916484 | Jul 24, 2026 stated in the file |
| Overpass data_center query, tile conus-e1 bbox 24.0,-85.0,50.0,-75.0 US | Primary | osm=way/793888427 | Jul 24, 2026 stated in the file |
| Loudoun County VA GIS: data center building outlines US-VA-Loudoun | Primary | OBJECTID=40 | Sep 8, 2026 retrieved by us |
| Loudoun County VA GIS: data center building outlines US-VA-Loudoun | Primary | OBJECTID=82 | Sep 8, 2026 retrieved by us |
| Overpass data_center query, tile conus-e1 bbox 24.0,-85.0,50.0,-75.0 US | Primary | osm=node/14045092726 | Jul 24, 2026 stated in the file |
| Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US | Primary | id=2722 | Sep 8, 2026 retrieved by us |
| Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US | Primary | id=2723 | Sep 8, 2026 retrieved by us |
| Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US | Primary | id=977 | Sep 8, 2026 retrieved by us |
| dce tracker export (© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.) US | Primary | slug=sabey-intergate-ashburn-building-a-osmway-793888427 | Jun 18, 2026 last changed on the server |
| Virginia statewide parcels (VGIN) (point queries) US-VA assessor parcel 088392214000, owner of record None, match pin_on_facility | Corroborating | query=39.01383,-77.47694 | Sep 9, 2026 retrieved by us |
Cleanview (cleanview.co) © DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.
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