Private flats on Hong Kong Island and in Kowloon make up the bulk of declarations. Most are held under a Government lease and subject to a deed of mutual covenant, and the practical constraint is usually the mortgage rather than the land law. Standard residential mortgages prohibit dealings with the property without the lender's consent, and some banks treat an undisclosed declaration as an event of default. For let flats, the Inland Revenue Ordinance (Cap. 112) defines the owner broadly enough to reach the beneficial owner for Property Tax. For sister documents such as tenancy agreements and stamping packs, the Hong Kong real estate and tenancy templates follow the same drafting conventions.
Village houses in the New Territories raise a different problem. Small House grants under the Small House Policy are made to indigenous villagers on the footing that the applicant is the genuine owner, and the building licence restricts alienation for a period. Arrangements in which a villager holds a house on trust for a developer have led to convictions for conspiracy to defraud, and a court is unlikely to enforce such a trust. A declaration is appropriate only once the house is freely alienable.
Home Ownership Scheme and Tenants Purchase Scheme flats sit under the alienation restrictions of the Housing Ordinance (Cap. 283). Until the premium has been paid to the Housing Authority, a declaration in favour of someone outside the approved household is likely to be treated as a prohibited dealing. It can also contradict the eligibility declarations signed at purchase. Once the premium is paid, the flat is treated like any other private flat.
Flats owned through a company are often held via a nominee shareholder rather than a nominee owner. The trust then attaches to the shares, usually backed by a signed but undated instrument of transfer, and a later share transfer is stamped as Hong Kong stock rather than as property. The real controller must also appear in the register of significant controllers kept under Cap. 622.