The Dual Nature of Strata Ownership

When a person acquires a strata lot in Singapore, they obtain two distinct property interests simultaneously. The first is the individual lot — the airspace and structural enclosure that constitutes their private unit, as defined in the strata title plan. The second is a proportional share in the common property of the development, held collectively with all other subsidiary proprietors through the MCST. These two interests are inseparable: a subsidiary proprietor cannot transfer one without the other.

This dual nature explains why strata living involves a degree of collective governance that freehold or leasehold property in a conventional house does not. Every decision about common property — its maintenance, its improvement, its use — necessarily affects all owners.

Rights Within the Lot

Within their individual lot, subsidiary proprietors enjoy broad rights of use and enjoyment, subject to the purpose designated in the strata title plan. Residential lots must be used for residential purposes; using a residential unit as commercial premises or short-term accommodation without the MCST's consent may constitute a breach of the by-laws.

Owners have the right to carry out renovation and alterations within their lots without MCST approval, provided those works:

  • Do not affect the structural integrity of any part of the building
  • Do not affect the external appearance of the lot in a way that alters the building facade
  • Do not affect any pipe, wire, cable, or duct that serves other lots or common areas
  • Are carried out in compliance with any relevant BCA renovation guidelines incorporated into the by-laws

Where proposed works fall outside these parameters, the subsidiary proprietor must apply to the management committee for approval. The committee cannot withhold approval unreasonably, and a refusal may be challenged before the Strata Titles Board.

Rights in Common Property

Every subsidiary proprietor and their authorised occupiers have the right to use the common property in a manner consistent with its intended purpose. This includes corridors, staircases, lifts, the car park, swimming pool, gymnasium, and landscaped areas. The right of use is concurrent with all other owners and occupiers.

A subsidiary proprietor may apply at a general meeting for exclusive use of a portion of common property adjacent to their lot. Granting exclusive use for more than one year requires a special resolution (75% of votes by share value). For periods up to one year, an ordinary resolution suffices.

Ordinary Resolution

More than 50% of votes by share value. Required for routine matters including annual budget approval, engaging service providers, and exclusive use grants up to one year.

Special Resolution

At least 75% of votes by share value, with no more than 25% against. Required for by-law changes, exclusive use grants exceeding one year, and certain major works.

90% Resolution

At least 90% of votes by share value. Required for collective sale applications and for granting rights that significantly limit the MCST's access to common property.

Obligations: Contributions and Levies

Every subsidiary proprietor has a legal obligation to pay contributions to the management fund and sinking fund as determined by the MCST at its AGM. Contributions are calculated on the basis of share values. Where a subsidiary proprietor fails to pay a contribution within one month of the due date, simple interest accrues at the rate resolved by the MCST (maximum 10% per annum). Under Section 40 of the BMSMA, the MCST also has a statutory charge over the subsidiary proprietor's lot for the outstanding amount.

Obligations: Compliance with By-Laws

Subsidiary proprietors, and through them their tenants and authorised occupiers, are bound by the prescribed by-laws in the Fourth Schedule to the BMSMA and any additional by-laws the MCST has made. Common prescribed by-law obligations include:

  • Not creating or permitting noise that unreasonably interferes with other residents between 10:30 pm and 7:00 am
  • Not obstructing corridors, stairwells, fire escape routes, or any other common property with personal effects
  • Not hanging laundry or other items visible from outside the development except in designated areas
  • Not keeping animals in the lot except with the written approval of the management committee
  • Ensuring that any person renting or occupying the lot complies with the by-laws
  • Not making any alterations to the external appearance of the lot without MCST approval

Breaches of by-laws can attract a fine of up to $1,000 for a first offence and up to $2,000 for a subsequent offence, enforced through the Commissioner of Buildings.

Short-Term Rental and MCST By-Laws

The short-term rental of strata units in private residential properties requires URA approval, which is not routinely granted for condominium units. Many MCSTs have reinforced this position through additional by-laws expressly prohibiting short-term letting. Where an MCST has such a by-law, a subsidiary proprietor who lets their unit on a short-term basis faces enforcement under both the by-law framework and potentially under the Planning Act.

Dispute Resolution Through the Strata Titles Board

The Strata Titles Board (STB) is a quasi-judicial tribunal with jurisdiction over disputes arising under both the Land Titles (Strata) Act and the BMSMA. Following the 2020 amendments, applications to the STB for certain classes of disputes must first go through mediation. Only if mediation fails does the matter proceed to a formal hearing.

The STB has broad remedial powers. It can:

  • Order an MCST to carry out specific maintenance or repair works
  • Nullify an invalid by-law or resolution
  • Direct a subsidiary proprietor to remedy a by-law breach within a specified period
  • Award compensation to an aggrieved party
  • Order the convening of a general meeting where the management committee has failed to do so
  • Approve a collective sale under the Land Titles (Strata) Act in appropriate cases
"A management corporation shall not, without reasonable excuse, fail to carry out its duty to properly maintain and keep in a state of good and serviceable repair the common property." — BMSMA, Section 29(a)

Access Rights and Privacy

The BMSMA gives the MCST and its authorised agents a limited right to enter individual lots for the purpose of inspecting and carrying out work on common property components within the lot. This right of entry must be exercised at a reasonable time and only after reasonable notice to the occupier, except in an emergency. Conversely, an MCST that enters a lot without proper authority is liable to the subsidiary proprietor for any damage caused.

Tenant obligations under the BMSMA: Tenants are directly bound by the by-laws of the strata development by virtue of Section 32(5) of the BMSMA. A subsidiary proprietor remains jointly and severally liable with their tenant for by-law breaches committed during the tenancy.

Last reviewed and updated: 20 February 2026. Content is based on the BMSMA, the Land Titles (Strata) Act, and published STB decisions current as of the update date.