Location and access information is the operational bridge between an estate plan and the physical collection. It tells an executor, attorney, family representative or specialist not merely that a collection exists, but where every part can be found, who can lawfully reach it, what stands behind each locked door or digital account, and what must happen before anything is opened, moved, valued or distributed.
A collection may be photographed, valued and mentioned in a will yet still be mishandled if its storage pattern is undocumented. Objects can remain hidden in lofts, rented units, safes, vehicles, workshops or third-party custody; original packaging can be discarded; and the arrangement of sets, variants or provenance groups can be destroyed before anyone understands what the storage structure means.
Four questions hidden inside “access”
Estate documentation should separate four matters that are often collapsed into one. Someone may know where an object is but lack a key; hold the key but lack legal authority; possess authority but lack the technical competence to enter or move safely.
LOCATION
Where the object or record can be found
Location information identifies the property, room, storage furniture, shelf, drawer, container and position of an object, group or document. It may also identify an external storage facility, bank vault, conservator, auction house or digital repository.
ACCESS
How an authorised person can reach it
Access information explains who controls entry, where keys or credentials are held, which restrictions apply, and whether alarms, safes, storage contracts, digital authentication or specialist handling procedures stand between the executor and the collection.
AUTHORITY
Who may lawfully take control
Possessing a key, knowing a password or being familiar with the collection does not itself create legal authority. The plan must distinguish practical access from the authority of an attorney, executor, trustee or other properly appointed representative.
COMPETENCE
Who can enter or move safely
An authorised person may still lack the knowledge to open a specialist cabinet, handle fragile material or identify hazardous objects. Access planning should name the adviser, conservator or specialist who must supervise high-risk entry or movement.
Build a location system that an unfamiliar person can follow
Casual descriptions such as “in the study”, “the blue box” or “with the rare books” depend on private memory. A robust record uses a stable hierarchy and codes that correspond to labels on the physical room, cabinet, shelf or container.
Example coded location path
Site
HOME01
→
Room or zone
RM-STUDY
→
Furniture
CAB-04
→
Shelf or drawer
SH-03
→
Container
BX-027
→
Position
P-06
The resulting location is HOME01 / RM-STUDY / CAB-04 / SH-03 / BX-027 / P-06. The physical box may safely display BX-027; it should not advertise “Rare gold coins — $65,000”.
Distinguish home location, current location and custody
An object can have a normal storage position while temporarily being elsewhere. Keeping only one location field causes executors to report legitimate loans or consignments as missing, or to search the home for property already held by a third party.
HOME LOCATION
Where it normally belongs
The stable reference position used when the object is not on loan, under treatment, at auction or being inspected elsewhere.
CURRENT LOCATION
Where it physically is now
The location that must be true today. It should change whenever the object or container moves and should never be left as an assumed default.
TEMPORARY CUSTODY
Who has possession and why
The holder, purpose, date removed, expected return, receipt or consignment reference, insurance responsibility and authorising person.
Compact custody record
Normal location
HOME01 / CAB-02 / DR-05
Current location
North & Co. Auctioneers
Purpose
Pre-sale valuation
Custodian
Specialist department contact named in the register
Dates
Removed 10 July 2026; expected return 4 August 2026
Evidence
Receipt NC-2026-1884 and associated correspondence
Control containers when item-level precision is disproportionate
Low-value, repetitive or archival material may not justify an individual shelf position for every object. In that case, make the box, album, portfolio, drawer or transport case the controlled location unit. Each container should have a unique identifier, broad contents description, associated object-number range, current location, photographs, handling instructions, completeness status and date last checked.
Container control remains useful only if the contents can be reconciled. “BX-044 — British comics, 1978–1982; records COM-1180 to COM-1246; two oversized issues in PF-006” is operational. “Old comics” is not.
Use a master location map as well as item records
Item records answer where a particular object should be. A master map answers where collection material might exist at all. It should cover display rooms, cupboards, loft zones, garages, safes, rented units, family homes, offices, workshops, transport cases, documentation stores and third-party holdings. It should also identify apparently empty packaging areas and locations that require a ladder, two-person lift or specialist attendance.
DISCOVERABILITY
Can the collection be found without the collector?
An unfamiliar executor should be able to identify every property, external facility, room and controlled container that may contain collection material, documentation or original packaging.
ENTRY
Can the correct person get inside?
The record should identify key holders, spare-key locations, building-entry arrangements, alarm contacts, facility opening hours and any identity evidence needed by a landlord, storage provider or bank.
OPENING
Can locked storage be opened without damage?
Safes, vaults and specialist cabinets require reference information, service contacts and recovery arrangements, while live combinations or codes should remain outside ordinary inventory exports.
CONTROL
Will movement be authorised and recorded?
Access should lead into a controlled process: photograph before disturbance, reconcile against the register, log every removal and retain signed custody evidence.
Separate operational knowledge from security secrets
A single unrestricted file containing the full inventory, current values, home address, cabinet positions, alarm details, key locations, safe combinations and passwords would function as a theft plan. The collector should make the collection discoverable without exposing every means of entry.
LAYER 1
General collection summary
Confirms that the collection exists, describes its broad scale and categories, names a knowledgeable contact, and identifies where the master inventory can be found.
LAYER 2
Operational location register
Contains site, room, cabinet and container codes, off-site holdings, temporary custody, handling warnings and enough detail for an authorised person to find and reconcile the collection.
LAYER 3
Restricted access record
Contains key-control references, alarm procedures, safe-opening arrangements, recovery instructions and other information that could materially weaken security if widely circulated.
LAYER 4
Emergency extract
A concise, off-site document identifying priority rooms, urgent hazards, environmental controls, emergency contacts, salvage priorities and the authority chain for immediate action.
Keys, safes, alarms and commercial storage
The access register should identify what each key opens, who holds the working key, where the spare is controlled, whether duplication is restricted and what happens if a key is missing. Keys should use neutral identifiers rather than labels that advertise valuable contents.
For each safe or locked enclosure, record its identifier, general location, manufacturer and model, lock type, service or locksmith contact, emergency-override reference, insurance or rating relevance, and any delay-lock, lockout or alarm behaviour. Biometric access requires a fallback plan because the collector may be unavailable.
For commercial storage, document the provider, address, unit or vault number, account holder, customer reference, payment method, due dates, contract, authorised users, access hours, identity requirements, insurance position and death or incapacity procedure. A frozen account or missed payment can become an immediate access and asset-control problem.
Track property that is off-site — and property that is not yours
OUTGOING CUSTODY
Estate property held elsewhere
Record objects at auction houses, dealers, framers, conservators, grading companies, museums, exhibitions, photographers, couriers, researchers or potential buyers.
Link the object identifier to the holder, purpose, transfer date, expected return, receipt or loan number, ownership status, insurance responsibility, charges and correspondence.
INCOMING CUSTODY
Other people's property inside the collection
Borrowed items, dealer stock, society property, shared purchases, consignments and objects awaiting authentication must not be assumed to belong to the estate.
Mark the true owner, contact details, agreement, date received, expected return and insurance position clearly enough to prevent accidental valuation or distribution.
Include digital and documentary access
The collection's most important records may exist only in collection-management software, spreadsheets, cloud drives, email, image libraries, external drives, auction accounts, insurer portals or grading-company systems. The plan should identify each platform, its purpose, account name, associated email, subscription status, recovery route, two-factor authentication arrangement, backup location and instructions to preserve rather than delete data.
Do not place live passwords in the collection catalogue. Describe the architecture instead: which password manager holds credentials, who has emergency access, where recovery material is sealed, which device must not be wiped, and how backup codes or legacy contacts can be reached.
Prepare for emergency access, not only death
Incapacity, hospitalisation, fire, flood, roof failure, burglary, power loss, environmental-control failure or a storage-provider crisis can require access while the collector is unable to answer questions. An emergency extract should be available off-site and identify the site, authority chain, key-holder route, alarm contact, utilities, collection rooms, hazards, environmental controls, salvage priorities, insurer and specialist contacts.
Salvage priority must never encourage unsafe entry. Human safety and emergency-service control come first. Priority codes can help professionals decide what to address once access is safe: P1 for immediate priority, P2 for the next tier, P3 for bulk or replaceable material, H for hazards requiring specialist intervention, and D for critical documentation or digital equipment.
First authorised entry: preserve evidence before order
The first entry is a high-risk transition. The estate moves from the collector's private control to formal administration, often while several relatives, contractors or advisers are present. A written sequence reduces informal removal, premature cleaning and later disputes.
01
Confirm authority
Establish who is legally or formally authorised to enter, secure and direct work. Do not treat family familiarity or possession of a key as sufficient authority.
02
Restrict unnecessary access
Control keys, visitors and contractors. Consider changing vulnerable locks or authorised contacts where the death or incapacity creates an elevated security risk.
03
Photograph before moving
Record room overviews, closed cabinets, seals, shelf arrangements, box identifiers and any signs of prior disturbance before objects are handled or redistributed.
04
Reconcile locations
Compare rooms, cabinets and containers against the location schedule. Record missing containers, unexpected objects, broken seals, unrecorded loans and inaccessible areas.
05
Stabilise immediate risks
Address leaks, power loss, failed environmental systems, unsafe shelving, pests or unsecured openings without cleaning, unpacking or reorganising the collection unnecessarily.
06
Begin the movement register
From the first removal onward, record what moved, who authorised it, who handled it, where it went, its condition, packaging, transport and receipt reference.
Movement logging after death or incapacity
Once administration begins, every movement should create an auditable custody event. This is especially important where objects are collected for valuation, divided between beneficiaries, moved to temporary storage or sent for sale.
Object or container
✓Object or container identifier
✓Original location and destination
✓Reason for movement
✓Date and time out
✓Expected and actual return
Authority and custody
✓Person authorising the move
✓Person physically handling it
✓Recipient or custodian
✓Signed handover or receipt
✓Third-party reference number
Condition and transport
✓Condition before movement
✓Condition on arrival
✓Packaging and handling method
✓Courier, vehicle or tracking details
✓Insurance responsibility
The executor's location and access pack
The pack should be complete enough to let an unfamiliar authorised person establish control, but structured so that sensitive details are released only when needed.
Collection overview
✓Nature, scale and significant categories
✓Approximate number of objects or containers
✓Named collection adviser
✓Location of the master inventory
Location index
✓All properties and external facilities
✓Room, cabinet, shelf and container codes
✓Current off-site objects
✓Map of collection-bearing areas
Access index
✓Key holders and spare-key references
✓Safe and alarm access references
✓Authorised storage users
✓Digital-access architecture
Emergency information
✓Priority areas and salvage codes
✓Environmental controls and shut-offs
✓Insurer and conservator contacts
✓Known hazards and prohibited actions
Custody and movement
✓Objects held by third parties
✓Property belonging to other people
✓Movement and sign-out procedure
✓Unresolved location discrepancies
Verification
✓Date last reconciled
✓Person who completed the check
✓Known access failures
✓Version and next review date
Minimum viable record and enhanced control
MODEST COLLECTION
Minimum viable location record
Every property and external facility holding collection material
Room, cabinet, shelf and box identifiers
Objects held by third parties
Key-holder and locked-storage references
Location of the digital inventory and credential-recovery method
Knowledgeable adviser, insurer and emergency contacts
Date last verified
MAJOR COLLECTION
Enhanced control for value or complexity
Coded floor and storage maps
Container-level inventory and movement history
Restricted credentials and dual-control access
Tamper-evident seals and periodic audits
Hazard register and salvage priorities
Professional handling and storage contacts
Digital succession, encrypted backups and first-entry protocol
Myth versus operational reality
MYTH
“My family knows where everything is.”
Family knowledge is fragmented, informal and easily lost. Different people may remember different rooms, overlook rented storage, or be unaware of items at a dealer, conservator or grading service.
REALITY
A postal address is not a usable location record
The estate needs coded, navigable positions at room, cabinet, shelf and container level, supported by a map and verified against the physical collection.
MYTH
“Anyone with the key can deal with it.”
Access, legal authority and technical competence are separate. A neighbour may hold a key, an executor may have authority, and a conservator may have competence; no single role should be assumed to include all three.
REALITY
One complete document can create a security hazard
Combining exact locations, current values, keys, safe codes, alarms and passwords into an unrestricted inventory produces a theft map. The information should be layered and distributed on a need-to-know basis.
MYTH
“Empty boxes can be cleared first.”
Original cartons, inserts, foam trays, labels and certificates may be essential to completeness, identification and value. They should be coded, photographed and included in the location register.
REALITY
A stale precise location is worse than an honest uncertainty
When a location cannot be confirmed, record it as uncertain, not checked or awaiting reconciliation. False precision can misdirect searches and conceal losses.
Audit the record and preserve uncertainty
A location audit asks whether every inventory record has a current location, every location contains the recorded objects, unrecorded objects or containers are present, temporary loans are overdue, keys and authorised users remain correct, digital access still works, storage payments are current and emergency contacts remain available.
Use explicit status terms such as confirmed, not checked, temporarily moved, with third party, location uncertain, missing, presumed disposed, access unavailable or awaiting reconciliation. Never preserve a known-wrong location merely because it looks more complete.
Review triggers
•A move of house, room reconfiguration or change of storage facility
•Installation or replacement of safes, locks, alarms or environmental systems
•A major acquisition, disposal, loan, exhibition, consignment or conservation treatment
•A change of executor, attorney, adviser, key holder or authorised storage user
•A new password manager, telephone number, email address or two-factor authentication method
•A theft, flood, leak, power failure, near miss or emergency entry
•The death, incapacity or loss of contact of anyone essential to access
•Any revision of the will, power of attorney or wider estate plan
Every issued record should show its version, date last reviewed, reviewer, next review date and the location or status of superseded copies. Preserve previous locations as movement history rather than overwriting them; old locations may later explain loss, damage, insurance coverage, custody disputes or the object's presence at a valuation date.
When specialist involvement becomes necessary
LEGAL
Authority, wills, powers and third-party contracts
Obtain jurisdiction-specific legal advice where access depends on probate status, powers of attorney, trusts, storage-provider terms, disputed ownership, licences or property belonging to another person.
SECURITY
High-value or targeted collections
Use professional security advice where records disclose concentrated value, specialist safes, multiple key holders, commercial vaults, CCTV, alarm zoning or a heightened risk of theft after death becomes known.
CONSERVATION
Fragile, unstable or environmentally controlled material
Require a conservator or specialist handler before opening sealed storage, moving oversized objects, disturbing mould, changing temperature or humidity, or unpacking vulnerable material.
HAZARDS
Restricted or dangerous objects
Seek appropriate specialists for firearms, ammunition, radioactive minerals, luminous dials, mercury, arsenic-treated specimens, nitrate film, unstable chemicals, compressed gas, deteriorating batteries or other regulated hazards.
DIGITAL
Accounts that depend on devices or recovery chains
Use digital-legacy and technical advice where collection records depend on encrypted drives, cloud subscriptions, marketplace accounts, two-factor authentication, cryptocurrency wallets or a single telephone or email account.
Key takeaways
Location records must be precise enough for an unfamiliar authorised person to navigate without interpretation.
Home location, current location and temporary custody are different facts and should be recorded separately.
Knowledge, physical access, legal authority and technical competence are not interchangeable.
Security credentials should be referenced from the inventory, not embedded in unrestricted copies.
Objects held elsewhere and property belonging to other people require visible custody records.
First entry should preserve evidence, restrict access and begin formal movement control before sorting or distribution.
Uncertainty should be recorded honestly and resolved through reconciliation rather than hidden behind stale data.
A collection that cannot be found, entered or safely controlled is not fully documented.