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Paper 2 · Real Estate Marketing & Advertising Rules · 23 min read

Marketing Commercial, Industrial & Conservation Properties

Must-know for the exam

  • Commercial property — offices, retail units and commercial shophouses — sits outside the Residential Property Act, so foreigners may buy it freely, and ABSD does not apply.
  • GST at 9% (from 1 Jan 2024) is chargeable on the sale or lease of commercial or industrial property by a GST-registered seller or landlord; residential sale and lease are exempt.
  • Strata commercial prices turn on tenure, accessibility, size, shape and supporting facilities; retail value follows footfall, the anchor tenant and the trade mix.
On this page · 12 sections

Most RES candidates cut their teeth on residential deals, but Paper 2 also tests the marketing of commercial, industrial and conservation properties. The rules on GST, ABSD, foreign ownership, zoning and restoration are materially different, and applying residential assumptions to these transactions is one of the fastest ways to mislead a client — or fail a scenario question. This lesson maps the key distinctions and the due-diligence traps that follow. From 1 Jan 2027 the syllabus calls the last unit Marketing of conservation properties (3.13, formerly special properties) and sets most commercial and industrial outcomes at the apply level, so expect scenarios.

Commercial property: GST, no ABSD, and open to foreigners

Commercial property covers offices, retail units, and commercial shophouses. Three features set it apart from residential. First, GST is generally chargeable on the sale or lease of commercial property where the seller/landlord is GST-registered — commercial property is a taxable supply, unlike the sale/lease of residential property which is GST-exempt. Second, Additional Buyer's Stamp Duty (ABSD) does not apply to commercial property; it targets residential purchases only. Third, because commercial property falls outside the Residential Property Act, foreigners may buy it freely without needing government approval. Commercial assets are also valued largely on rental yield and net income rather than owner-occupier sentiment. The standard GST rate is 9% from 1 Jan 2024 (IRAS), so a $3m shop from a GST-registered seller carries $270,000 of GST on top of the price.

FeatureResidentialCommercialIndustrial
GST on sale/leaseExempt9% if seller GST-registered9% if seller GST-registered
BSD top marginal rate6% above $3m5% above $1.5m5% above $1.5m
ABSDApplies (rates by profile)Does not applyDoes not apply
SSDResidential SSD appliesNone15% / 10% / 5% if sold within 1 / 2 / 3 years
Foreign ownershipRestricted (Residential Property Act)Open to foreignersOpen to foreigners (subject to JTC/lease terms)
Primary valuation basisOwner-occupier demand / comparablesRental yield / net incomeRental yield / permitted use
Key regulator beyond URA—URA (use/zoning)JTC / URA (zoning B1/B2)
How the three property classes compare (IRAS rates checked 1 Oct 2026: GST from 1 Jan 2024; BSD from 15 Feb 2023; industrial SSD for acquisitions from 12 Jan 2013). A MIXED-USE building — a shophouse with residential floors above a shop — is split between two columns, not placed in one; see the section below.

The shophouse trap: part of a "commercial" building can be residential

Read that ABSD row carefully before you apply it to a shophouse. "Commercial" is a use, not a shape of building, and many shophouses are mixed-use — a shop on the ground floor with residential accommodation on the upper floors. The residential part does not stop being residential because the listing calls the whole building a commercial shophouse. On a mixed-use purchase BSD is apportioned between the residential and non-residential portions, each on its own ladder, and ABSD is payable on the residential portion at the buyer's applicable rate — the very duty this page has just told you does not touch commercial property. A client who budgets like a pure commercial buyer and then meets an ABSD bill on half the building has been badly advised.

So the question is never what the building looks like, but what its approved use and zoning actually are — and that is checked with URA for the specific address, not assumed from the street. The same caution applies before you tell a foreign buyer that no approval is needed: the Residential Property Act reaches residential property, so a shophouse with an approved residential component is not automatically outside it. Establish the approved use first; the duty treatment and the foreign-ownership answer follow from it. HDB takes the same view: for flat eligibility, a mixed-use property or a shophouse with a residential component counts as private residential property (HDB, Couples and Families page, updated 23 Aug 2026). A client who owns a shophouse with living quarters faces the 30-month wait-out before a subsidised HDB purchase.

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Quick self-check · 5 questions

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Say your answer out loud, then tap to check it.

  1. A foreigner buys a $3m shop from a GST-registered seller. What GST and ABSD apply?Show answer

    GST of 9% × $3m = $270,000 (rate from 1 Jan 2024), as commercial property is a taxable supply. No ABSD applies, and no approval is needed because commercial property is outside the Residential Property Act.

  2. Does ABSD apply to a shophouse with residential floors above a shop?Show answer

    Yes, on the residential portion, at the buyer's rate; BSD is apportioned between the residential and non-residential parts. Approved use and zoning, checked with URA for that address, decide the treatment, not the building's appearance.

  3. An industrial unit bought after 12 Jan 2013 is resold at 20 months for $2.4m. What SSD is due?Show answer

    $240,000. Industrial SSD is 15%, 10% or 5% for sales within 1, 2 or 3 years, on the higher of price or market value. Twenty months is the second year: 10% × $2.4m.

  4. How do B1 and B2 zones differ, and what use-quantum rule applies to both?Show answer

    B1 is clean and light industry needing a buffer of no more than 50 m; B2 adds general and special industry, with a 100 m NEA buffer. Both require at least 60% of floor area in the predominant industrial use, ancillary uses at most 40%.

  5. What is the 3R principle, and does conservation permission cover internal works?Show answer

    Maximum Retention, sensitive Restoration, careful Repair. Yes: conservation permission reaches internal works that may affect character and any change of use. In the Historic Districts the whole building, structure included, is conserved.

Common questions

Is GST charged when buying an office or shop?
Generally yes, if the seller or landlord is **GST-registered**, because commercial property is a taxable supply — unlike residential property, whose sale and lease are GST-exempt. At the 9% rate in force from 1 Jan 2024, buyers should budget for it on top of the price and stamp duty.
Can a foreigner buy commercial or industrial property in Singapore?
Yes. Commercial property falls outside the **Residential Property Act**, so foreigners can buy offices, retail and commercial shophouses freely. Industrial property is likewise open to foreigners, though **JTC** lease terms and permitted-use conditions may apply. A mixed-use shophouse is different: its residential part is residential property.
What is the 3R principle for conserved shophouses?
3R stands for **maximum Retention, sensitive Restoration, and careful Repair** — the URA framework governing conserved buildings. It restricts façade and structural alterations, which require URA approval. Advise buyers that renovation freedom is limited.
Does ABSD apply when buying a shophouse?
It depends on whether any part of the shophouse is residential. ABSD does not apply to commercial property, but many shophouses are mixed-use — a shop on the ground floor with residential accommodation above. Where that is so, Buyer's Stamp Duty is apportioned between the residential and non-residential portions and ABSD is payable on the residential portion at the buyer's applicable rate. What decides it is the property's approved use and zoning, not the appearance of the building, so check the specific address with URA and confirm the duty treatment with IRAS before advising a client. The same check matters for a foreign buyer, because the Residential Property Act reaches residential property.
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Study material aligned to the public CEA syllabus. Not financial or legal advice — verify current figures with the relevant authority (IRAS, HDB, CEA, MAS).