This page joins every source layer DataCenterData holds for one site unit. Each value says which layer stated it and when. Layers are shown side by side and never reconciled into one status; capacities of different kinds are never added together.

Identity

Facility ID: dcd-fac-000494 (public id fac-000494)
Unit: building
Name source: CoreSite VA1 - Reston, VA · Compute Atlas licensed discovery row dcd-dir-000334
Evidence tier: corroborated

Other names

CoreSite VA1 member name · Operator-listed capture att:22b0aee3c830c291

Declared separate facilities

CoreSite VA2 fac-001947 adjacent building (operator declared link) · stated by Operator-listed capture dcd-op-000077

Operators and presences

2 statement(s) naming an operator or presence at this site unit, one row per source. A building with several tenants is one facility with several presence rows.

No operator of record: no reviewed DataCenterData record names one. Each row says only what its source stated.

Operator as stated	Role	Unit	Stated by	Date
CoreSite Family: CoreSite	named by this source (role not established)	facility	Compute Atlas licensed discovery row `dcd-dir-000334`	2026-07-24
CoreSite Family: CoreSite	named by this source (role not established)	building	Operator-listed capture `att:22b0aee3c830c291`	2026-09-25

Status by layer

No DataCenterData-reviewed record exists for this facility, so no DataCenterData lifecycle status is given.

Layer	Value	Date	Source
Provider-reported (Compute Atlas)	provider-reported: operational	as of 2026-07-24	Compute Atlas licensed discovery row `dcd-dir-000334`

Capacity by kind

Each row is one kind of figure from one source. Utility, generation, design, critical IT and floor-area figures measure different things; they are never summed or totalled.

Kind	Value and evidence	Scope and timing	Date	Source
Utility (provider note)	Dominion Energy Virginia provider-reported compute atlas public projection · Utility as named by the provider.	scope not stated	as of 2026-07-24	Compute Atlas licensed discovery row `dcd-dir-000334`

Location

Street: 12100 Sunrise Valley Drive
City: Reston
County: Fairfax
State: Virginia
Postal code: 20191

Coordinates not published; precision is street-level. A coordinate exists but is withheld (osm derived coordinate).

Address as published by Operator-listed capture att:22b0aee3c830c291.

Facts

Quote-bound facts: each shows the exact quotation, the source address, the capture hash (first 12 characters; the full SHA-256 is in the page markup) and the capture date.

UPS redundancy: 2N operator-stated · scope building · timing unstated
Quotation held in the capture record, not republished (source page text stays internal); the capture hash binds it.
https://www.coresite.com/data-center/va1-reston-va · capture 58809c035638… · captured 2026-09-25
Certification or compliance claim: Company states SOC 1 Type 2 attestation operator-stated · scope facility · timing not stated
Attestation
Company-reported. Not independently verified.
A company statement. No issuer record confirming it for this site is recorded here.
Quotation held in the capture record, not republished (source page text stays internal); the capture hash binds it.
https://www.coresite.com/data-center/va1-reston-va · capture 58809c035638… · captured 2026-09-25
Certification or compliance claim: Company states SOC 2 Type 2 attestation operator-stated · scope facility · timing not stated
Attestation
Company-reported. Not independently verified.
A company statement. No issuer record confirming it for this site is recorded here.
Quotation held in the capture record, not republished (source page text stays internal); the capture hash binds it.
https://www.coresite.com/data-center/va1-reston-va · capture 58809c035638… · captured 2026-09-25
Certification or compliance claim: Company states ISO 27001 certification operator-stated · scope facility · timing not stated
Certification
Company-reported. Not independently verified.
A company statement. No issuer record confirming it for this site is recorded here.
Quotation held in the capture record, not republished (source page text stays internal); the capture hash binds it.
https://www.coresite.com/data-center/va1-reston-va · capture 58809c035638… · captured 2026-09-25
Certification or compliance claim: Company states NIST 800-53 compliance operator-stated · scope facility · timing not stated
Compliance statement
Company-reported. Not independently verified.
A company statement. No issuer record confirming it for this site is recorded here.
Quotation held in the capture record, not republished (source page text stays internal); the capture hash binds it.
https://www.coresite.com/data-center/va1-reston-va · capture 58809c035638… · captured 2026-09-25
Certification or compliance claim: Company states PCI DSS compliance operator-stated · scope facility · timing not stated
Compliance statement
Company-reported. Not independently verified.
A company statement. No issuer record confirming it for this site is recorded here.
Quotation held in the capture record, not republished (source page text stays internal); the capture hash binds it.
https://www.coresite.com/data-center/va1-reston-va · capture 58809c035638… · captured 2026-09-25
Certification or compliance claim: Company states HIPAA compliance operator-stated · scope facility · timing not stated
Compliance statement
Company-reported. Not independently verified.
A company statement. No issuer record confirming it for this site is recorded here.
Quotation held in the capture record, not republished (source page text stays internal); the capture hash binds it.
https://www.coresite.com/data-center/va1-reston-va · capture 58809c035638… · captured 2026-09-25

Other values by layer

Field	Value	Layer and basis	Date	Source
reported.energy.source	Grid Provider label.	provider-reported · compute atlas public projection	as of 2026-07-24	Compute Atlas licensed discovery row `dcd-dir-000334`
reported.ai classification	likely Compute Atlas classification, not a DataCenterData finding.	provider-reported · compute atlas public projection	as of 2026-07-24	Compute Atlas licensed discovery row `dcd-dir-000334`
facility type	data_center	provider-reported · compute atlas public projection	as of 2026-07-24	Compute Atlas licensed discovery row `dcd-dir-000334`

Details still needed

27 fields in the shared profile are not established for this record. Each states why; missing information does not mean zero or absence.

Metropolitan area · no source in the register states it
Coordinates · a value exists but is held, conflicting or withheld pending review
Map location precision · no source in the register states it
Reviewed status · no source in the register states it
Operator-stated status · no source in the register states it
Status in public records · no source in the register states it
Critical IT capacity (MW) · no source in the register states it
Requested utility capacity (MW) · no source in the register states it
Reported total power (MW) · no source in the register states it
Generation capacity (MW) · no source in the register states it
Company-announced design capacity (MW) · no source in the register states it
Provider-reported capacity (MW) · no source in the register states it
Floor area (sq ft) · a value exists but is held, conflicting or withheld pending review
Data hall or IT floor area (sq ft) · no source in the register states it
Site area · no source in the register states it
Cooling redundancy · no source in the register states it
Backup generator redundancy · no source in the register states it
Tier design rating · no source in the register states it
Cooling technology · no source in the register states it
Opening year or expected opening year · no source in the register states it
Network presence · no source in the register states it
Service · no source in the register states it
Rack density · no source in the register states it
Space or power availability · operator capture checked; not stated
Specifications and facility pages · operator capture checked; not stated
Business contact · a value exists but is held, conflicting or withheld pending review
Public registration · no source in the register states it

Jurisdiction and policy actions

Policy actions are matched to this facility by jurisdiction (state, county, municipality or utility), never by the facility's name. A match means the action covers the place, not that it names or affects this facility.

55 state-level policy actions recorded for Virginia jurisdiction match on state VA
Fairfax County: data center zoning amendment (ZO 112.1-2024-9) jurisdiction match on county (Fairfax County)

Updates, corrections and review

Last checked 2026-09-25 (newest evidence date among this facility's sources) · next check due 2026-12-24 · cadence 90 days (default cadence). Dates are measured against the newest input date, 2026-10-14, not the day this page was built.

Update this profile with a public source. The request includes topics needing more information; this does not mean the facility lacks them. Corrections and additions are reviewed before publication.

How complete the facility register is

Open identity review

These questions are open. Nothing has been merged or dismissed; a reviewer resolves each with captured evidence.

A possible duplicate of CoreSite VA3 - Reston, VA (fac-000495) is under review (reason: metro_family_review, opened 2026-10-14; hold hold-000225). Evidence needed: A street address, parcel id or operator page showing whether these same-operator records in one metro or county are one site or separate sites.

Rights for this record

For each populated field, the origin of the value shown on this page and the terms it carries. Values that are not redistributable may be read and cited here but are not relicensed.

Values marked Compute Atlas are adapted from Compute Atlas by Edward Kubiak under CC BY 4.0: Compute-infrastructure data from Compute Atlas by Edward Kubiak. DataCenterData did not independently verify them.

Field	Supplied by	Origin	Licence	Attribution	Redistributable
`current_name`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`aliases[0]`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`location.street`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`location.city`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`location.county`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`location.postal_code`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`location.street_key`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`location.city_key`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`location.state`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`presences[0]`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`presences[1]`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`status_by_layer[0]`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`facts[0]`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`facts[0].exact_quote` held internally; not shown	Operator-listed capture `att:22b0aee3c830c291`	third party quote	source terms	source	no
`facts[0].capture_text_sha256`	Operator-listed capture `att:22b0aee3c830c291`	dcd original	CC-BY-4.0	DataCenterData	yes
`facts[1]`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`facts[1].exact_quote` held internally; not shown	Operator-listed capture `att:22b0aee3c830c291`	third party quote	source terms	source	no
`facts[1].capture_text_sha256`	Operator-listed capture `att:22b0aee3c830c291`	dcd original	CC-BY-4.0	DataCenterData	yes
`facts[2]`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`facts[2].exact_quote` held internally; not shown	Operator-listed capture `att:22b0aee3c830c291`	third party quote	source terms	source	no
`facts[2].capture_text_sha256`	Operator-listed capture `att:22b0aee3c830c291`	dcd original	CC-BY-4.0	DataCenterData	yes
`facts[3]`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`facts[3].exact_quote` held internally; not shown	Operator-listed capture `att:22b0aee3c830c291`	third party quote	source terms	source	no
`facts[3].capture_text_sha256`	Operator-listed capture `att:22b0aee3c830c291`	dcd original	CC-BY-4.0	DataCenterData	yes
`facts[4]`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`facts[4].exact_quote` held internally; not shown	Operator-listed capture `att:22b0aee3c830c291`	third party quote	source terms	source	no
`facts[4].capture_text_sha256`	Operator-listed capture `att:22b0aee3c830c291`	dcd original	CC-BY-4.0	DataCenterData	yes
`facts[5]`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`facts[5].exact_quote` held internally; not shown	Operator-listed capture `att:22b0aee3c830c291`	third party quote	source terms	source	no
`facts[5].capture_text_sha256`	Operator-listed capture `att:22b0aee3c830c291`	dcd original	CC-BY-4.0	DataCenterData	yes
`facts[6]`	Operator-listed capture `att:22b0aee3c830c291`	dcd reference only	reference only	DataCenterData	no
`facts[6].exact_quote` held internally; not shown	Operator-listed capture `att:22b0aee3c830c291`	third party quote	source terms	source	no
`facts[6].capture_text_sha256`	Operator-listed capture `att:22b0aee3c830c291`	dcd original	CC-BY-4.0	DataCenterData	yes
`layer_values[0]`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`layer_values[1]`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`layer_values[2]`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`layer_values[3]`	Compute Atlas licensed discovery row `dcd-dir-000334`	compute atlas	CC-BY-4.0	Compute-infrastructure data from Compute Atlas by Edward Kubiak	yes
`related_facilities[0]`	Operator-listed capture `dcd-op-000077`	dcd reference only	reference only	DataCenterData	no

CoreSite VA1 - Reston, VA