Unit 1.4 Paper 1

Land for the RES Exam: Meaning, Fixtures and Legal Description

Last reviewed 12 October 2026

Unit 1.4 does two jobs. It fixes the legal meaning of “land” — how far up, how far down, and what comes with it — and it teaches you how a Singapore property is described on paper, from a lot number in a mukim to a U-number on a strata title plan. Both halves are examined heavily, and the fixtures questions in particular turn up in almost every mock paper.

Key points

Land includes the surface, the subsoil, the airspace, fixtures and things growing in the soil; severed produce or timber becomes a chattel.
Rights in airspace and subsoil extend only so far as is reasonably necessary for the use and enjoyment of the land, so aircraft at normal heights do not trespass.
State Lands Act 1920 s 9(1) limits subterranean space to the depth in the State title, or otherwise to minus 30 metres from the Singapore Height Datum.
The degree of annexation test sets a presumption; the purpose of annexation test can displace it and is generally the more important.
Where the contract is silent, fixtures pass to the buyer and chattels stay with the seller — so removing a fixture after the option is exercised is a breach.
‘Fittings’ is an industry term, not a legal category; the written option, not the listing, decides what is included.
A tenant may remove trade and other tenant’s fixtures while still in possession, making good the damage; items left behind generally become the landlord’s.
A land lot is described by lot number plus Mukim or Town Subdivision, with a certified plan and a certificate of title.
A strata lot carries a U-number with its own SSCT; an accessory lot carries an AU-number and cannot be dealt with separately from its principal lot.

What “land” includes in law

Land in the legal sense is not just the surface. It includes the surface, the subsoil beneath it, the airspace above it, things permanently attached to it such as buildings, boundary walls and other fixtures, and things growing in or on it. A rooted tree is part of the land and passes to the buyer on completion without being mentioned in the option; once fruit is picked, or a tree felled and taken away, the severed produce or timber becomes a movable chattel.

The old maxim that ownership runs up to the heavens and down to the centre of the earth is not applied. An owner’s rights in the airspace above extend only to the height reasonably necessary for the ordinary use and enjoyment of the land and its buildings. Within that zone an intrusion can be a trespass even without physical contact or damage — a crane jib oversailing a house at roof level, a sign projecting over a neighbour’s driveway at three metres. Trespass to land is actionable without proof of damage and the usual remedy is an injunction, which is why developers negotiate paid oversailing licences. Above that zone the owner has nothing to assert, so aircraft at normal flying heights do not trespass, and the low airspace above private land is not owned by the State.

Downwards, the limit is statutory. Under section 9(1) of the State Lands Act 1920, land includes only so much of the subterranean space as is reasonably necessary for the use and enjoyment of the land: the depth specified in the State title where there is one, and otherwise down to minus 30 metres from the Singapore Height Datum. Ground anchors a few metres below a garden are well within the depth an owner might need, so installing them without consent can be a trespass; a deep tunnel far below any usable depth generally is not.

Fixtures and chattels: the two tests

A fixture is an item annexed to the land so as to become part of it. A chattel remains separate personal property. Courts apply two tests.

The degree of annexation test sets a starting presumption. An item fixed to the land or building other than by its own weight is presumed to be a fixture; an item resting on its own weight alone is presumed to be a chattel, and the burden lies on whoever says otherwise. So wardrobes screwed to walls, a hob built into a counter, a shower screen sealed to the tiles, a plumbed-in water heater, hard-wired ceiling fans, a bolted compressor and solar panels bolted to roof brackets and wired into the house are all presumed fixtures.

The purpose or object of annexation test can displace either presumption, and it is generally the more important. The question is whether the item was fixed to improve the land permanently, or only so the item itself could be better used or enjoyed. A tapestry hung on hooks, a painting screwed to a wall and a television that lifts off its bracket are attached only so they can be enjoyed as what they are, so they stay chattels — although the bracket itself, bolted to the wall, is a fixture. Conversely, statues resting on their own weight can be fixtures if placed as an integral part of the architectural or landscape design. Purpose is judged objectively, not from the installer’s private intention, and weight, cost, who paid, ease of removal and the label used in a listing are all beside the point.

Why it matters on a sale, and what “fittings” means

The rule is simple, and it is where most disputes start: where the contract is silent, fixtures pass with the land to the buyer and chattels remain the seller’s. A seller who removes a fixture after the option is exercised is in breach, and the buyer’s normal remedy is damages measured by the cost of replacement rather than rescission of the whole sale. Because fixtures form part of the land, a mortgage over the land also covers its fixtures, including ones added after the mortgage was granted, regardless of who paid for them.

The parties are free to agree otherwise, and an express term controls: an option that expressly excludes an item lets the seller take it even if it would otherwise be a fixture, and an item listed as included passes even if it is a chattel.

“Fittings” is an industry term, not a legal category. In practice it is used for items that are not permanently attached — curtains, loose furniture, free-standing appliances — which in law are usually chattels and so do not pass unless the contract says they do. Calling built-in kitchen cabinets “fittings” in a listing does not let the seller remove them when the option is silent, because the listing is only an invitation to treat and the written option governs. Nor does the title document help: a certificate of title or SSCT records the proprietor and the encumbrances, never an inventory of fixtures. The practical answer is a signed schedule of items included and excluded, attached to the option.

Tenant’s fixtures and trade fixtures

Anything a tenant attaches to the premises becomes, while attached, a fixture and so part of the landlord’s land. The law makes an exception for tenant’s fixtures, which include trade fixtures installed for the purpose of the tenant’s trade or business and also ornamental and domestic fixtures; the exception is not limited to commercial tenants. Bolting a rack to the floor is exactly what makes it a fixture, and the trade-fixtures rule is what nonetheless allows the tenant to take it away.

Two conditions attach. The tenant must remove the items while still in possession — during the tenancy, or within any further period the lease allows — and must make good any damage caused by the removal. Removing shelving a few days before handing back the keys and filling the bolt holes satisfies both. If the tenant gives up possession and leaves the items behind, the right to remove is generally lost and they remain part of the land, belonging to the landlord. There is no general grace period after the tenancy ends, the landlord need not buy the items or compensate the tenant for improvements unless the lease says so, and who paid for an item does not decide whether it is a fixture. Items the landlord had fixed to the premises before the tenancy began are landlord’s fixtures, which the tenant has no right to remove.

How a land lot is described, and how a strata lot is

Singapore is divided into survey districts, each divided into numbered lots. A land lot that has not been strata-subdivided is identified by its lot number together with its survey district: a Mukim (MK) outside the old city area, or a Town Subdivision (TS) within it — for example Lot 4521K MK 12, or Lot 99876W TS 21. “MK” and “TS” denote a survey district and nothing else: not a postal district, not a storey, and nothing about tenure. The lot’s surveyed boundaries, dimensions and area are shown on a certified plan prepared from a cadastral survey, and title is evidenced by a certificate of title recording the registered proprietor and the registered or notified encumbrances. Zoning and plot ratio are not on the title; they come from the Master Plan. Searches by lot number, title number or address can be made through SLA’s INLIS service.

After strata subdivision under the Land Titles (Strata) Act, a strata title plan is registered which delineates the strata lots, the accessory lots and the common property. Each strata lot carries a U-number and is evidenced by its own subsidiary strata certificate of title (SSCT) in the subsidiary proprietor’s name. An accessory lot — a car park lot, store room, yard, private enclosed space or roof terrace — carries an AU-number, is a lot intended for separate proprietorship and use with a specified principal lot, and is comprised in that principal lot’s SSCT. It therefore cannot be sold or dealt with separately from the principal lot; it is not common property, and no management corporation resolution can change that.

Two further distinctions are worth drilling. A certified plan is the survey plan of a land lot, while a strata title plan is the plan of a strata development; and a landed terrace house or bungalow on its own lot has a certificate of title, while a cluster house (strata landed housing) is a strata lot with a U-number and an SSCT. Common property is the land and the parts of the building not comprised in any lot, held through the management corporation for the subsidiary proprietors as tenants in common in proportion to share values — and share value measures a proprietor’s share in the common property, voting entitlement and contributions, not floor area.

Terms to know

Fixture: An item annexed to land or a building so as to become part of the land, which passes with the land on a sale unless the contract excludes it.
Chattel: Movable personal property that is not part of the land, and which passes on a sale only if the contract includes it.
Degree of annexation: The test that presumes an item fixed other than by its own weight to be a fixture, and an item resting on its own weight to be a chattel.
Purpose of annexation: The test, generally the more important one, of whether an item was fixed to improve the land permanently or only so the item itself could be better enjoyed.
Tenant’s trade fixture: A fixture installed by a tenant for the purpose of its trade, which the tenant may remove while still in possession on making good any damage.
Mukim / Town Subdivision: The survey districts by which Singapore land lots are identified — Mukim (MK) outside the old city area, Town Subdivision (TS) within it.
Certified plan: The survey plan, prepared from a cadastral survey, that shows the boundaries, dimensions and area of a land lot.
Accessory lot: A lot shown on a strata title plan as accessory to a specified principal lot, carrying an AU-number and dealt with only together with that lot.

Frequently asked questions

How far up and how far down does land ownership go in Singapore?

Upwards, only to the height reasonably necessary for the ordinary use and enjoyment of the land and its buildings, so a low-level intrusion such as a crane jib or an overhanging sign can be a trespass but an aircraft at normal altitude cannot. Downwards, section 9(1) of the State Lands Act 1920 limits land to the subterranean space reasonably necessary for its use and enjoyment — the depth stated in the State title, or otherwise minus 30 metres from the Singapore Height Datum.

Is a built-in wardrobe a fixture or a fitting?

In law the question is fixture or chattel, and a wardrobe built into a recess and screwed to the walls to improve the room is normally a fixture, so it passes with the property unless the option expressly excludes it. ‘Fitting’ is an industry word with no legal meaning, and describing a built-in wardrobe as a fitting in a listing does not entitle the seller to remove it.

Can a tenant take away shelving or equipment it installed?

Usually yes, under the tenant’s fixtures exception. Items a tenant attaches for the purpose of its trade or business, and ornamental or domestic fixtures, may be removed by the tenant while it is still in possession — during the tenancy or within any period the lease allows — provided it makes good any damage caused by the removal. If the tenant hands back possession leaving them behind, the right to remove is generally lost and they stay with the land.

What is an accessory lot, and can it be sold on its own?

An accessory lot is a lot shown on the strata title plan as accessory to a specified principal lot and intended for use with it — a car park lot, store room, yard, private enclosed space or roof terrace. It carries an AU-number and is comprised in the principal lot’s subsidiary strata certificate of title, so it is held and dealt with together with that lot and cannot be sold separately. It is not common property, and a management corporation resolution cannot alter this.

What is the difference between a certified plan and a strata title plan?

A certified plan is the survey plan that fixes the boundaries, dimensions and area of a land lot. A strata title plan is registered on strata subdivision and delineates the individual strata lots, their accessory lots and the common property within a development. Neither records ownership — that is on the certificate of title or the subsidiary strata certificate of title.

Official sources

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