A significant proportion of Hong Kong residential property owners do not live in Hong Kong — they reside in Shenzhen, Guangzhou, Shanghai, or in the UK, Canada, or Australia. These landlords hold Hong Kong subdivided flats as investment properties, but after the BHU legislation took effect in 2026, they face a practical reality: I am not in Hong Kong — how do I handle compliance?
The situation facing cross-border and overseas landlords is fundamentally different from that of local landlords. Authorized Person site surveys, government department submissions, renovation works, and tenant communication — while all of these appear to require the landlord's physical presence in Hong Kong, in practice the overwhelming majority can be handled remotely.
This article sets out the real challenges facing cross-border landlords, which matters can be handled remotely, which require in-person attention or formal authorisation, and the logic for selecting a managed service.
Three Structural Challenges Facing Cross-Border Landlords
Challenge 1: Government Documents Require the Landlord's Signature
The core BHU certification application document — Form BHU-01 — must be signed by the landlord in person. Grace period registration, certification applications, and subsequent notices all require a verifiable landlord signature.
This cannot be signed by a third party on the landlord's behalf — unless the landlord has granted formal legal authorisation.
Challenge 2: The AP Site Survey Requires the Landlord or a Representative On-Site
Under the Code of Practice, when an Authorized Person (AP) conducts a certification inspection, the following are required:
- Keys or access to the unit
- The landlord or an authorised representative to provide property information
- Extensive interior photographs as attachments to the certification report
If the landlord is not in Hong Kong, a representative must be arranged to attend.
Challenge 3: Renovation Contractors Expect Direct Communication With the Landlord
Most Hong Kong renovation contractors operate on the assumption that "the landlord is present to supervise works". Cross-border landlords contacting them directly may encounter:
- Delays in communicating construction progress
- Inability to make immediate decisions when design changes arise
- Excessive waiting time for the landlord's response to urgent issues (e.g. structural problems discovered during works)
What Cross-Border Landlords Can Handle Remotely
Fully Remote: Initial Stages of Compliance Assessment
Video consultation via WhatsApp / WeChat: Conduct preliminary discussions with a business manager or Authorized Person by video call to understand the regulatory scope, unit status, and compliance feasibility.
Receiving the written assessment report: The report is delivered as a PDF by email, which the landlord can review from Mainland China or overseas.
Report debrief by video conference: Speak directly with the Authorized Person via WhatsApp video, Zoom or WeChat to ask questions about the report in detail.
Decision-making: Whether to proceed to the full compliance service and which renovation items to include can be determined entirely through remote communication.
Remote With Arrangements: AP Site Survey
Option A: Designate the tenant to be present
- Suitable for landlords with a good relationship with and trust in their tenants
- The tenant opens the unit for the Authorized Person and cooperates on-site
- The landlord participates in the survey by video call
Option B: Designate the service provider as representative
- Some managed service providers offer an "on-site representative" service, with their staff attending to open the unit
- Suitable where the unit is vacant or where landlord–tenant communication is inconvenient
- Requires the landlord to sign a power of attorney
Option C: Designate a trusted friend or family member in Hong Kong
- Suitable for landlords with a reliable contact in Hong Kong
- The contact only needs to open the unit; no professional expertise is required
Remote With Authorisation Required: Certification Application Documents
Landlords have two options for handling Form BHU-01:
Method A: Landlord signs and returns by post
- The service provider prepares the complete documents and posts them to the landlord
- The landlord signs in Mainland China or overseas
- The signed documents are posted back to Hong Kong
- The service provider submits them on the landlord's behalf
Method B: Landlord signs a power of attorney authorising an agent to sign
- The landlord signs a formal power of attorney (typically requiring notarisation)
- The authorised agent signs Form BHU-01 and other documents on the landlord's behalf
- As this involves legal process, it is advisable to engage a solicitor
Method C: Landlord signs in person during the next visit to Hong Kong
- Suitable for landlords who visit Hong Kong at least once or twice a year
- The service provider can prepare all documents in advance for the landlord to sign in one session
What Cross-Border Landlords Must Handle In Person (or With Formal Authorisation)
Power of Attorney
If the landlord wishes the bulk of matters to be handled by a representative, a formal power of attorney must be signed:
- General power of attorney: covers specified matters only (e.g. signing Form BHU-01 only)
- Enduring Power of Attorney: covers a broader range of matters
- Corporate authorisation: where the landlord holds the property through a company, a board resolution is required
A power of attorney typically requires notarisation by a Hong Kong solicitor before it will be accepted by government departments.
Bank Account and Payment Arrangements
Compliance service fees, certification application fees, and renovation costs typically need to be paid from a Hong Kong bank account. Cross-border landlords have two options:
Option A: Retain a Hong Kong bank account
- The landlord remits funds to the Hong Kong account personally
- The service provider deducts relevant fees from the landlord's account
- Requires the landlord's authorisation
Option B: Remit directly to the service provider
- The landlord makes an international wire transfer from a Mainland China or overseas account
- The service provider issues invoices and the landlord pays against them
- Cross-border wire transfer charges are borne by the landlord (typically HKD 200–500 per transaction)
How to Select a Managed Service
Three Service Tiers
Tier 1: Certification Management Only
Covers Authorized Person liaison, document preparation, BD submission, and handling supplementary submissions only.
Suitable for: landlords who have their own renovation team in Hong Kong and only need professional certification management.
Tier 2: Certification + Renovation
Covers the above plus full coordination of compliance renovation works.
Suitable for: cross-border landlords without a trusted renovation team in Hong Kong.
Tier 3: Certification + Renovation + Long-Term Management
Covers the above plus post-certification property letting, rent collection, maintenance, ongoing compliance management, and renewal before the 5-year certificate expires.
Suitable for: landlords who are entirely absent from Hong Kong and want the unit to "run itself".
Capabilities to Look for in a Service Provider
Multilingual Communication Capability
- Whether there is a Mandarin-speaking account manager (for Mainland China landlords)
- Whether there is an English-speaking account manager (for overseas landlords)
- Whether the provider uses communication tools familiar to the landlord (WeChat, WhatsApp, Email, Zoom)
Maturity of Remote Collaboration Processes
- Whether there is a clear remote document-signing process
- Whether regular written progress reports are provided (monthly or quarterly)
- Whether there is a trackable service progress system
Stability for Long-Term Collaboration
- Years in operation (avoid newly established service providers)
- Number of existing cross-border landlord clients
- Stability of the Authorized Person team
Service Providers Cross-Border Landlords Should Avoid
Be cautious of the following:
Service providers who "guarantee" certification: Certification by an Authorized Person is a professional judgement; no one can guarantee 100% success. Such guarantees are typically sales talk.
Service providers with unusually low fees: The HKIS-published market reference starting fee for certification of 3–4 subdivided flats is approximately HKD 15,000. Any quote significantly below this may indicate compromises in AP engagement, document quality, or renovation standards.
Service providers who only communicate in Chinese: For overseas landlords who need English communication, this will create friction in ongoing correspondence.
Recommended Timeline for Cross-Border Landlords
For Landlords Based in Mainland China
| Phase | Action |
|---|---|
| April – June 2026 | Initial consultation with service provider via WeChat / WhatsApp |
| July – September 2026 | Arrange AP site survey (tenant or representative opens unit); landlord participates by video call |
| October – December 2026 | Sign service agreement (electronic signature or by post); commence renovation |
| January – March 2027 | Complete grace period registration and submit certification application (before enforcement day) |
| April 2027 | Obtain certification; enter long-term management phase |
For Landlords Based Overseas
| Phase | Action |
|---|---|
| April – June 2026 | Initial consultation via Zoom / Email; understand the legislation and service scope |
| July – September 2026 | Arrange AP site survey; landlord participates by video call |
| October – December 2026 | Complete contract signing via international post or electronic signature |
| January – March 2027 | Complete grace period registration and submit certification application |
| April 2027 | Obtain certification |
Important reminder: Overseas landlords who plan to visit Hong Kong in the second half of 2026 are advised to meet the service provider in person during that trip to confirm key matters (contract signing, construction plans, financial arrangements). This is more reliable than handling everything purely remotely.
Conclusion: The Key to Remote Compliance Is Process Transparency
The real challenge for cross-border landlords is not "whether remote compliance is possible" (the overwhelming majority of matters can be handled remotely) but "how to verify service quality without the ability to supervise in person".
Two things matter most:
First, select a service provider with a complete remote collaboration process, to avoid falling into a communication black hole.
Second, maintain regular written records — even when the landlord is not in Hong Kong, monthly reports, survey photographs, and progress documents allow the landlord to stay informed about what is actually happening.
Cross-border landlords do not need to abandon compliance simply because they are not in Hong Kong, nor do they need to fly back especially for this purpose. With the right service provider and a transparent process, remote compliance is entirely achievable.
References
- Buildings Department — Official BHU Regulation Website
- BHU Regulation (Cap. 658) — Form BHU-01 Application Notes