First batch of Hong Kong landlords spend millions fixing subdivided flats ahead of new law
Ahead of a new law taking effect on March 1st, some Hong Kong landlords are investing millions to renovate their subdivided flats to meet new minimum standards for legal leasing. The Basic Housing Units Ordinance requires certification by building professionals, with non-compliance potentially leading to fines and imprisonment.

Briefing Summary
AI-generatedAhead of a new law taking effect on March 1st, some Hong Kong landlords are investing millions to renovate their subdivided flats to meet new minimum standards for legal leasing. The Basic Housing Units Ordinance requires certification by building professionals, with non-compliance potentially leading to fines and imprisonment. Landlords face challenges in meeting requirements like waterproofing and fire safety, requiring expert advice. Matthew Lau Chi-kwong, managing over 500 subdivided units, has spent approximately HK$2 million upgrading 20 flats, merging units and installing windows. While some landlords are proactively upgrading, others are hesitant due to the high costs involved. The law aims to improve living conditions in subdivided flats across Hong Kong.
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Model · rule-basedKey claims
5 extractedMatthew Lau Chi-kwong has spent around HK$2 million (US$255,672) to upgrade 20 standard flats.
Those failing to comply with the new law face a maximum fine of HK$300,000 and three years’ imprisonment.
The Basic Housing Units Ordinance stipulates that only certified subdivided homes can be legally leased.
Some Hong Kong landlords have spent millions renovating subdivided flats ahead of the new law.
Building experts have warned of challenges facing landlords seeking certification under the new law.