BlackChamber Brambleton - Building 2
42461 GRUMPY TOAD PLZ
Parcel boundary
Building work is recorded as under way.
- Status
- Under construction
- Owner
- Owner not resolved
- Capacity
- not stated
- Location known to
- Parcel boundary
- County
- Loudoun County
- State
- Virginia
- Electric utility
- Not identified
- Grid operator
- PJM
Location and nearby
BlackChamber Brambleton - Building 2 is on record as under construction in Loudoun County, Virginia. 395 other campuses are on record within 25 miles, 75 of them within 5 miles. The nearest is 0.09 mi away.
Nearest of each kind: Operating 0.09 mi Under construction 1.6 mi Permitted 0.19 mi Proposed 0.30 mi
Nearest campuses on record
- 0.09 mi
Operating · Loudoun County, VA
- 0.19 mi
Loudoun County VA GIS: pipeline (proposed) data center areas #18
Permitted · Loudoun County, VA
- 0.30 mi
Brambleton Shreveport South Data Center
Proposed · Loudoun County, VA
- 0.3 mi approximate
Proposed · Loudoun County, VA
- 0.65 mi
Permitted · Loudoun County, VA
- 0.7 mi approximate
Proposed · Loudoun County, VA
What is on record
Owner
Owner not resolved
Filed by: Pipeline Data Center (STMP-2022-0018)
- Address on file
- 42461 GRUMPY TOAD PLZ
- Capacity
- not stated
- Building area
- 429,213 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
- (3.30 Acres) · 3 Story · BLDG C · BlackChamber Brambleton - Building 3 · Data center at 42461 GRUMPY TOAD PLZ · Pipeline Data Center (STMP-2022-0018) - BLDG C - 3 Story - (3.30 Acres)
Buildings and phases
2 distinct buildings, parcels or permits make up this campus.
| Name or address | Status | Permit | Area | Date |
|---|---|---|---|---|
| Data center at 42461 GRUMPY TOAD PLZ | Under construction | BLDC-2025-009325 | 429,213 sq ft | Dec 1, 2025 |
| Pipeline Data Center (STMP-2022-0018) - BLDG C - 3 Story - (3.30 Acres) | Proposed | not stated | not stated | Sep 8, 2026 |
How the status changed
- Under construction Dec 1, 2025
Loudoun County VA GIS: existing and permitted data center buildings: UNDER CONSTRUCTION
Loudoun County VA GIS: existing and permitted data center buildings
- Proposed Sep 8, 2026 inferred
Loudoun County VA GIS: data center building outlines: ~GE0003u16344.kmz/Pipeline Data Center Building Outline_08-1
- Proposed Sep 8, 2026 inferred
Cleanview status 'Planned'
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
3
assessor parcel, directory, government record. Directories count once between them, because they copy each other.
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Where this comes from
5 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: existing and permitted data center buildings US-VA-Loudoun | Primary | OBJECTID=238 | Sep 8, 2026 retrieved by us |
| Loudoun County VA GIS: data center building outlines US-VA-Loudoun | Primary | OBJECTID=267 | Sep 8, 2026 retrieved by us |
| Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US | Primary | id=2847 | Sep 8, 2026 retrieved by us |
| Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US | Primary | id=2848 | Sep 8, 2026 retrieved by us |
| Virginia statewide parcels (VGIN) (point queries) US-VA assessor parcel 161253540000, owner of record None, match pin_on_facility | Corroborating | query=38.95741,-77.53577 | Sep 9, 2026 retrieved by us |
Cleanview (cleanview.co)
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