Start with the Port of Los Angeles property-use entitlement for the particular site, then look for any amendment that covers the changed use or boundary. A prospective-tenant form or project application records what someone proposed; the allowed site and use come from the issued property-use instrument. If the instrument is missing, ask the Harbor Department for that document and its relevant amendments using the location, approximate period, and any known entitlement number. The Port’s permits page distinguishes property leasing from construction-project review.
This matters when an old file says “tenant approved” but the reader needs to know which property, for which use, and during which term. A tenant’s name alone may leave a later project’s footprint unconnected. A newer project drawing might cover only part of an earlier leased area; an application might describe a proposed use that was changed before approval. Follow the document identities, and read each file for the site and use it actually names.
Build a Port property-to-entitlement worksheet
Make a short worksheet before requesting a copy. Each entry should identify the document that supplied the clue, so a discrepancy remains visible instead of being silently reconciled:
- Site: record the address or location description and the boundary shown by the dated source. Keep an APN, berth, terminal name, or site plan reference only when it actually appears in a document you have.
- Instrument: copy any entitlement or term-permit number, named parties, execution or approval date, and stated term. Mark the number “unknown” if the file contains only an application number.
- Use: put the described existing use next to the proposed or authorized use, with the source and date for each, and keep proposals labeled as proposals.
- Change: list the amendment, modification, extension, or replacement instrument you need to find, and the precise site or use difference it would have to explain.
The Port’s current Application for Port Permit asks for an existing real-estate entitlement number and boundary separately from project location, APNs, and present or proposed use. Those blank fields are useful prompts for organizing a request; they are application inputs rather than an archive. The linked form is marked updated September 15, 2026, and a separate prospective-tenant intake page also remains reachable, so ask the Port which submission channel currently applies.
Example: a project sheet and a tenant letter that disagree
Consider a fictional file for “South Wharf Cold Storage.” A 2019 project sheet labels a refrigeration addition at the south edge of a terminal. An older tenant letter names the entire terminal and a different use, and cites no executed entitlement. The records question is narrow: which instrument covered the south-edge area in 2019, and did a dated amendment authorize the changed use or footprint? Both documents are clues to that instrument. Keep their dates and site descriptions separate while looking for it, and leave the entitlement number blank until a document supplies it.
The answer may be a property instrument plus a later modification, or it may require clarification from the record custodian. A missing amendment in the files you hold is an unresolved document gap, not evidence that the work was unauthorized. If a copy shows a different site or term, state that mismatch plainly and seek the record for the specific period and footprint.
Keep Port coastal, engineering and building records distinct
The Port’s permit guidance says construction, repair, and demolition projects go through project review, and directs prospective tenants to Real Estate. Its current application identifies possible coastal, environmental, real-estate, and Harbor engineering review material, and each project triggers only the reviews that apply to it. For a historical question, compare an application with the actual decision or issued document for the stage at issue.
A property-use instrument covers the site, use and term; a coastal development permit, Harbor engineering acceptance and building or fire approval of completed work are separate records. An issued construction record, in turn, leaves the property-use term to the entitlement. For general City building records, the Los Angeles building permit search guide explains the separate LADBS permit, inspection, and occupancy trail. The Harbor District’s jurisdiction and any outside approval need to be determined for the particular project by the agencies involved.
Ask the Harbor Department for the missing entitlement
If the entitlement or amendment is absent, the Harbor Department’s public-records request page links its official request route. Describe the existing document sought: the property-use or term-permit instrument and any modification covering the stated location, use, and time span. Include a verified entitlement or project number if you have one, and say which number is only an application reference. A compact request can ask the custodian to identify the instrument for the specified footprint and date, or to explain which office holds it.
The Port also points readers toward its Board Agenda Archive; if it fails to load, use the public-records route. An empty online search leaves older records possible, and a submitted APP shows a request rather than permission. Use the building permit records guide to keep an application, permission, inspection, and completion record from standing in for one another.
Port of Los Angeles permit, application and public-records pages checked October 6, 2026.