What Is an MCST? Singapore's Management Corporations Explained
What MCST means, what it must do, who runs it (the council, the general meetings and the managing agent), how to find your MCST number, how by-laws are enforced, and how many MCSTs Singapore has.
MCST stands for Management Corporation Strata Title. It is the body corporate made up of every owner of the units in a strata development, formed when the strata title plan is registered, and it controls, manages and maintains the common property under the Building (Strata Management) Act 2004. An elected council of up to 14 people runs it between annual general meetings, often with a managing agent it hires. Its name carries the strata title plan number, which is your MCST number. BCA's register lists 3,698 MCSTs, with a median of 38 lots each.
Buy a condo unit, a strata apartment or a strata shop, and you automatically join a management corporation: the MCST. It is not a company you hire. It is you and every other owner, acting together through an elected council and, usually, a managing agent.
This guide explains what an MCST is and must do, how it is run, how its by-laws bind you, where disputes go, and what BCA's register of every MCST in Singapore shows. Rules are from the Building (Strata Management) Act 2004 and BCA, as at 19 September 2026; register figures are BCA's as updated on 29 July 2026.
What is an MCST in Singapore?
MCST stands for Management Corporation Strata Title. It is the body corporate made up of all the owners of the units in a strata development, such as a condo, and it controls, manages and maintains the common property. It comes into being under the Land Titles (Strata) Act 1967 when the strata title plan is registered, is run under the Building (Strata Management) Act 2004, and is named after the plan's number.
The Building (Strata Management) Act 2004 sets out what an MCST is: it "comprises the subsidiary proprietors from time to time of all lots comprised in that strata title plan", "is a body corporate capable of suing and being sued", and "is called “The Management Corporation — Strata Title Plan No.____”" (Singapore Statutes Online). It "has the control, management and administration of the common property".
Nobody has to set it up. Under the Land Titles (Strata) Act, the owners "constitute, on the date of registration of the strata title application in respect of that strata title plan under this Act, the management corporation for that strata title plan" (section 10A, Singapore Statutes Online).
In BCA's words: "Subsidiary Proprietors (SPs) are unit owners of the estate. Tenants are not SPs", and the MCST "consists of all SPs of the estate". "The spirit of the B(SM)A is for each MCST to exercise self-governance and manage its own affairs" (BCA).
HDB estates work differently: their common property is looked after by the Town Council, whose function is "to control, manage, maintain and improve the common property of the residential and commercial property in the housing estates of the Board" (Town Councils Act, section 20, Singapore Statutes Online).
Own a unit, and you are the MCST, together with every other owner.
What does an MCST do?
It runs everything the owners share. By law it must control, manage and administer the common property for all owners, keep it in good and serviceable repair, and insure it. It makes and enforces by-laws, and collects the owners' contributions that pay for all of this.
The Act's list of duties, section 29 (Singapore Statutes Online):
- "to control, manage and administer the common property for the benefit of all the subsidiary proprietors";
- "to properly maintain and keep in a state of good and serviceable repair (including, where reasonably necessary, renew or replace the whole or part thereof)" the common property;
- "to effect insurance according to this Act";
- "when so directed by a special resolution", to improve or enhance the common property, for example to "install, remove, replace or add any facility"; and
- "to convene annual general meetings".
It also makes the development's by-laws (see below) and raises the contributions each owner pays. What those fees cover and how they are set is in our guide to MCST fees. For how a court read the duty to maintain in 2026, see our note on a termite ruling against one MCST.
Common property is owned by everyone, so the law makes the MCST answerable for it.
Who runs an MCST: the council, the general meetings or the managing agent?
The owners do, at general meetings. Between them, an elected council of up to 14 people, with a chairperson, secretary and treasurer, makes the day-to-day decisions, and every council member is elected at each annual general meeting. A managing agent, if hired, carries out delegated work. BCA's Commissioner of Buildings monitors AGMs.
| Who | Their role | The rule |
|---|---|---|
| All owners, at general meetings | The MCST itself; decisions by ordinary or special resolution, and for some matters 90% or unanimous resolutions | The Act |
| The council | "a group of SPs elected at the annual general meeting to enable quicker decision-making on day-to-day operational matters" (BCA) | Up to "14 natural persons", all "elected at each annual general meeting" (s53) |
| The managing agent | Hired "to perform certain duties in respect of the management and maintenance" of the development | Appointed by ordinary resolution, or by the council if authorised (s66) |
| BCA's Commissioner of Buildings | Accepts share values; approves a developer's maintenance charges before an MCST exists, and extra levies on particular lots; monitors AGMs and by-law lodgement; enforces offences | BCA; the Act (sections 18 and 41) |
To stand for the council you must be "at least 21 years of age" and an owner, a company owner's nominee, or "a member of the immediate family of a subsidiary proprietor" nominated by that owner (s53(6), Singapore Statutes Online).
The council runs the estate between AGMs; the AGM is where owners take it back.
What does an MCST's managing agent do, and who appoints it?
A managing agent is a firm the MCST may hire to handle management and maintenance work. The owners appoint it by ordinary resolution, or the council does if owners have authorised it. It holds office until the end of the third AGM after appointment at most, though it can be reappointed, and owners can end its appointment by ordinary resolution, in line with its contract. The MCST fixes its fees, and any link to an owner must be declared first.
The Act's rules on managing agents, section 66 (Singapore Statutes Online):
- Appointment. "by the management corporation by ordinary resolution; or … by the council of the management corporation without a general meeting if duly authorised to do so".
- Term. Until "the conclusion of the third annual general meeting of the management corporation after the managing agent’s appointment", the end of the agreed term, or termination, whichever comes first.
- Fees. Fixed "by the management corporation at a general meeting", or by the council if authorised.
- Conflicts. A managing agent related to an owner "must declare in writing the nature of the managing agent’s relationship prior to the managing agent’s appointment".
- Reappointment and dismissal. "A managing agent who retires from office is eligible for reappointment", and the MCST "may terminate the appointment of its managing agent under this section at any time in accordance with the terms of the appointment", with owners' authority by ordinary resolution (Singapore Statutes Online).
The managing agent works for the MCST, not the other way round: BCA describes managing agents as "employed by an MCST to perform certain duties" (BCA).
A managing agent is the MCST's contractor, answerable to the owners who hired it.
How many MCSTs are there in Singapore?
3,698, on BCA's register as updated on 29 July 2026, all listed as active, covering 449,307 strata lots. The median MCST has just 38 lots, but most strata lots sit in big ones: the 18% of MCSTs with more than 200 lots hold 71% of them. The biggest has 2,203.
| Strata lots under the MCST | MCSTs | Share of MCSTs | Strata lots | Share of all lots |
|---|---|---|---|---|
| 10 or fewer | 788 | 21% | 4,505 | 1% |
| 11 to 50 | 1,323 | 36% | 34,880 | 8% |
| 51 to 200 | 915 | 25% | 93,001 | 21% |
| 201 to 500 | 428 | 12% | 141,073 | 31% |
| More than 500 | 244 | 7% | 175,848 | 39% |
Source: BCA's MCST register on data.gov.sg, updated 29 July 2026, analysed by PropKaki. The register covers strata developments generally, not only condos.
Two readings of the same register. Count MCSTs, and the typical one is small: 788 have 10 lots or fewer. Count strata lots, and most sit in big developments: MCSTs with 10 lots or fewer hold just 1% of all strata lots, while the 244 with more than 500 lots hold the largest share. A lot is not an owner, though: one owner can hold several lots, and the register includes shops, offices and factories.
When they were formed, for those on the register today:
| Decade formed | MCSTs still on the register |
|---|---|
| 1960s | 39 |
| 1970s | 217 |
| 1980s | 461 |
| 1990s | 680 |
| 2000s | 951 |
| 2010s | 1,101 |
| 2020 to 2026 | 249 |
More were formed in the 2010s than in any other decade. The register counts only MCSTs that still exist: any dissolved, for example after an en bloc sale, have dropped out, so older decades are undercounted.
66 of the 3,698 are two-tier: they also have subsidiary management corporations, for "limited common property" designated for the exclusive benefit of some lots (Land Titles (Strata) Act, section 10A, Singapore Statutes Online). The register lists those 120 subsidiary management corporations as rows of their own, most repeating their parent's lot count, so we leave them out of every figure here.
The typical MCST is small, but most strata lots sit in big ones, where one council answers for hundreds of units.
How do you find your MCST number?
It is your development's strata title plan number: an MCST is called "The Management Corporation — Strata Title Plan No." followed by that number. BCA's public MCST register on data.gov.sg lists every MCST with its number, development name, formation date and number of lots: The Interlace, for example, is MCST 4120.
The number comes from the Act's naming rule: the MCST "is called “The Management Corporation — Strata Title Plan No.____” (the number to be specified being the number of the strata title plan)" (Singapore Statutes Online).
Two places to look it up:
- BCA's register. The "MCST information" dataset on data.gov.sg lists each MCST's number, UEN, development name, formation date and number of strata lots; search it for your development's name. The Interlace's entry, for example: MCST 4120, UEN T14MC0093H, formed 29 August 2014, 1,048 strata lots.
- SLA. INLIS lists a "Management Corporation Information" product (S$5.80), but since April 2026 general public users can buy only the ownership and title products (INLIS).
Weighing up a development before you buy? PropKaki's condo directory shows each project's prices and past transactions.
Your MCST number is your strata plan's number: find one and you have the other.
How are an MCST's by-laws made and enforced?
Every development starts with the by-laws prescribed by regulations. Owners can add their own by special resolution, and those take effect only once lodged with the Commissioner of Buildings. All of them bind every owner, tenant and occupier. A court can order a breach stopped or award damages, and a Strata Titles Board can hear by-law disputes.
How by-laws work under section 32 (Singapore Statutes Online):
- Prescribed by-laws first. "Every parcel comprised in a strata title plan is regulated by by‑laws". For MCSTs formed on or after 1 April 2005, "the by-laws prescribed by regulations" apply, and owners' own by-laws "must not be inconsistent with any such prescribed by‑law".
- Added by owners. The MCST "may, pursuant to a special resolution, make by‑laws" on matters such as "safety and security measures", "the keeping of pets", "parking" and "behaviour".
- Lodged before they count. Owners' by-laws "have no force or effect until a copy … has been lodged with the Commissioner", and must be shown "on a notice board" and be available to view free.
- Binding on tenants too. They bind owners and any "lessee or occupier of a lot", and every lease "is deemed to contain an agreement by the lessee that the lessee will comply".
- Enforced in court. The MCST, an owner or an occupier can "apply to the court — (a) for an order to enforce the performance of or restrain the breach of any by‑law … or (b) to recover damages".
The Strata Titles Boards can also make orders on disputes about "the exercise or performance of … a power, duty or function conferred or imposed by this Act or the by‑laws" (s101). Where a Board considers that a by-law change "should not have been made or effected", it "may order that the amendment be repealed, that the revoked by‑law be revived or that the additional by‑law be repealed" (s105).
A by-law the owners added but never lodged has no force: ask to see the lodged version.
Can an MCST stop you from renting out or selling your unit?
No. Under the Building (Strata Management) Act, no by-law can prohibit or restrict the transfer, lease or mortgage of a unit. What the law itself bans is short-term letting: homes cannot be used for stays of under three consecutive months, and URA looks to MCSTs to help curb it.
Section 32(9)(a): no by-law may "prohibit or restrict the devolution of a lot or a transfer, lease, mortgage or other dealing of a lot" (Singapore Statutes Online). By-laws can still govern how the estate is used, on matters such as security, pets, parking and behaviour, and they bind your tenants as they bind you.
Short stays are a different matter. URA: residential properties "are not allowed to be used for short-term accommodation – defined as stays of less than three consecutive months", and "Management Corporations (MCSTs) play an important role in tightening security measures to minimise the occurrence of short-term accommodation activities" (URA).
Your MCST can set the house rules, but it cannot stop you letting or selling your unit.
How do you resolve a dispute with your MCST?
Put it to the council in writing, or raise it at a general meeting. If the MCST neither acts on nor answers a request to use one of its discretionary powers within 2 months, the law treats that as a refusal. Owners, tenants and occupiers can then apply to a Strata Titles Board, which can settle disputes about defects, cost-sharing or how the MCST uses its powers.
Section 101 lets a Board, on application by the MCST, "a subsidiary proprietor, mortgagee in possession, lessee or occupier", make "an order for the settlement of a dispute, or the rectification of a complaint" about (Singapore Statutes Online):
- "any defect in a lot, a subdivided building or its common property";
- an owner's liability to bear the cost of work the MCST carried out; or
- "the exercise or performance of, or the failure to exercise or perform, a power, duty or function conferred or imposed by this Act or the by‑laws".
Two rules decide whether a Board can help (Singapore Statutes Online):
- Silence counts as no. Where you ask the MCST to use a discretionary power and it does not, "before the expiry of 2 months after the making of the application", act or "inform the applicant that it has decided not to", it "is deemed to have decided not to exercise or perform that power, duty or function" (s101(5)).
- Some decisions stay with the owners. A Board cannot make these orders about a power that can only be used by "a unanimous resolution, special resolution, 90% resolution, comprehensive resolution or resolution by consensus" (s101(6)).
Separately, BCA's Commissioner of Buildings enforces the Act's offence provisions and monitors AGMs and the lodging of by-laws (BCA).
Pick the right forum: a general meeting changes decisions, a Strata Titles Board settles most disputes, by-laws included, and a court can enforce a by-law or award damages.
Are MCST fees the same as condo maintenance fees?
Yes, in everyday use: both mean what you pay the MCST. By law those contributions feed two funds, a management fund and a sinking fund. The owners set the amounts by ordinary resolution, and by default each unit pays by its share value. BCA's Commissioner of Buildings approves a developer's charges before an MCST exists, and extra levies on particular lots.
The Act requires both funds: an MCST "must establish and maintain a fund as its management fund" and "must also establish and maintain a fund as its sinking fund". The MCST sets the contributions "by ordinary resolution", and, subject to the Act's exceptions, they are payable "in shares proportional to the share value of their respective lots" (sections 38 to 40, Singapore Statutes Online).
Where BCA comes in: before an MCST exists, a developer "must not collect any charges for the management and maintenance of the development … except with the prior written approval of the Commissioner". Once the MCST exists, the owners set the regular contributions themselves, and the Commissioner's approval comes in for "additional contributions" on particular lots, for example after a lot is subdivided (sections 18 and 41, Singapore Statutes Online).
What the fees cover and what happens if you do not pay are in our guide to MCST fees, and what owners budget in how much condo maintenance fees cost.
What is the biggest mistake owners make about their MCST?
Treating it as someone else. The MCST is not the managing agent or the developer: it is every owner, and the owners elect the council each year, from owners, their nominees and family members. Owners who skip the AGM hand those decisions to whoever turns up.
The law puts the power with the owners:
- Every council seat is up for election each year: "All the members of the council … must be elected at each annual general meeting" (Singapore Statutes Online).
- By-laws need owners' votes: new or amended by-laws need a special resolution.
- The managing agent is hired, and can be replaced: owners can end its appointment by ordinary resolution, in line with its contract; otherwise it ends at the third AGM after appointment at the latest, though it can be reappointed (Singapore Statutes Online).
Read the AGM notice: it is the one meeting where your vote runs the estate.
Official sources
Check BCA and the Act directly for current rules.
Methodology and sources
Where every figure comes from, and what we deliberately did not claim.
Official rules. What an MCST is, its duties, funds, by-laws, council, managing agent and the Strata Titles Boards are from the Building (Strata Management) Act 2004 (sections 18, 24, 29, 32, 38 to 41, 53, 66, 101 and 105), the Land Titles (Strata) Act 1967 (section 10A) and the Town Councils Act 1988 (section 20) on Singapore Statutes Online, current as at 19 September 2026; the stakeholder roles from BCA's condo living page (updated 14 September 2026); the short-stay rule from URA (June 2026); the INLIS product from SLA's portal.
Proprietary analysis. The counts of MCSTs, strata lots, sizes, lot shares and formation decades are PropKaki's analysis of BCA's MCST register ("MCST information") on data.gov.sg, as updated on 29 July 2026. The register's 120 subsidiary management corporations are left out of every count and lot total, because most repeat their parent's lot count; on the same basis the collection's older April 2026 file gives 3,688 MCSTs. Lot shares weight each MCST by its strata lots. The register's managing-agent column is not used, because a blank entry does not mean an MCST has no managing agent. How we work: PropKaki methodology.
What we have not claimed: what your MCST's by-laws say, whether any fee or penalty it charges is valid, or how a Board or court would decide a dispute. This is a practical explainer, not legal or financial advice.
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