515 North State
515 N State St, Chicago, IL 60654
72% provisional source coverage
USE BOUNDARYNot verified · Not dispatch ready
515 North State, marketed as FiveOneFive, is an office building at 515 N State St in Chicago with City benchmark ID 103605. Beacon Capital Partners currently presents it in its portfolio and publishes JLL-domain property-management and leasing contacts, but those pages do not establish legal title, contractual authority or permission to act. It is Graph Mapped, not Verified or Dispatch Ready.
Canonical identity
This Public Seed links the scoped building to its Chicago benchmark identity and publishes source-qualified property, physical, management-contact and leasing evidence. Parcel, title, legal ownership, management contract, tenants and action authority remain explicit unknowns.
Area claims stay separate
Gross, rentable, and office area are not interchangeable. Factum stores each measurement with its source meaning instead of choosing a convenient single number.
What public guidance supports
These are sourced research answers, not permission to enter, reserve, submit, or dispatch. Current affected-party authorization remains required.
Public identity
Beacon's current property page markets 515 North State as FiveOneFive and reports 29 stories, about 651,000 square feet and Kenzo Tange as architect.
Current-undated page reviewed August 17, 2026Public association
Beacon currently presents the building in its portfolio. This is a public association and not independent evidence of title or beneficial ownership.
Current portfolio pages reviewed August 17, 2026Published contacts
The property and leasing pages publish management and leasing contacts. They are non-authorizing pathways and do not create permission to contact, enter, work or dispatch.
Current-undated pages reviewed August 17, 2026Questions this record answers
Each concise answer includes the same caveats shown elsewhere on the page.
01What is 515 North State?+
It is a Chicago office building at 515 N State St, also marketed as FiveOneFive, with City benchmark ID 103605.
02Who owns and manages 515 North State?+
Beacon currently presents the building in its portfolio, and a JLL-domain property-management contact is published. Factum has not established legal title, beneficial ownership or a management contract.
03How large is 515 North State?+
Beacon reports about 651,000 square feet, while the City census seed carries a 757,990-square-foot benchmarking measure. Factum retains both as source-specific values.
04Can this record be used for access or dispatch?+
No. Public management, leasing, loading-dock and amenity statements do not establish access, work, safety or dispatch authority.
Explicit unknowns
Anything operationally material that is stale, incomplete, or unconfirmed remains visible here.
- 01Cook County PIN, parcel geometry, legal description, title holder and beneficial ownership.
- 02Current contractual manager/operator identity, scope and authority.
- 03Current tenant roster, occupancy and lease status.
- 04Current permits, life-safety, telecom, access, loading, emergency and dispatch rules.
Evidence register
Source links are direct. Authority and supported claim groups are stated so readers can inspect the underlying record.
- 01Chicago Energy Benchmarking covered-building record 103605 ↗
City of Chicago government data, reproduced August 17, 2026 · Supports: Benchmark ID, address, verification context and geography
- 02Beacon property page for 515 North State ↗
Current portfolio/property source reviewed August 17, 2026 · Supports: Identity, FiveOneFive branding, building attributes, amenities and published contact categories
- 03Beacon property portfolio ↗
Current portfolio source reviewed August 17, 2026 · Supports: Current Beacon portfolio association
- 04JLL retail listing for 515 North State ↗
Current leasing-broker source reviewed August 17, 2026 · Supports: Address, public retail availability and leasing contacts
Public change history
Only meaningful, accepted public deltas appear here. The current record above remains canonical.
515 North State
515 North State was added as a Public Seed with verified physical and benchmark identity plus source-qualified portfolio, building and public-contact evidence.