Developers, investors, and even experienced solicitors regularly confuse these two certificates. They sound similar, they both sit at the end of a development, and they both unlock registered titles. That is where the similarities end.
A Subdivision Certificate creates separate parcels of land under Torrens title. A Strata Certificate creates lots defined by cubic airspace inside a building, with shared common property and by-laws. Different Acts, different outcomes, different commercial consequences.
Getting this wrong at feasibility or DA stage is expensive. It changes your titling structure, your buyer pool, your ongoing obligations, and often your resale value. This article sets out the core difference, the legislation behind each, and which certificate applies to common project types in NSW. It is written for developers, investors, owner-builders, solicitors, and conveyancers who want a definitive answer before committing to a pathway.
Strata certificate vs subdivision certificate: the core difference
Both certificates allow plans to be registered at NSW Land Registry Services. Both create new legal titles. What they create, and how those titles work, is completely different.
For an overview of how both sit within our service offering, see our page on subdivision and strata certificates.
What a Subdivision Certificate does
A Subdivision Certificate authorises the registration of a Deposited Plan. The result is two or more independent parcels of land, each with its own Torrens title and clear legal boundaries. Each new lot is owned outright. There is no shared ownership of land or common property.
This is the certificate used for duplex subdivisions under Torrens title, large land subdivisions, community title schemes, and staged estate releases. A practical guide to what a Subdivision Certificate is covers the triggers and typical timing.
What a Strata Certificate does
A Strata Certificate authorises the registration of a Strata Plan. The lots are not pieces of land. They are defined cubic spaces, usually inside a building, with everything outside those cubic boundaries treated as common property owned by the owners corporation.
Under the NSW Registrar General’s Guidelines for strata schemes, the strata plan sits on a base plan of survey with connections to at least two permanent survey marks. Each lot has a unit entitlement that determines its share of common property, voting rights, and levy contributions.
The legislation behind each certificate
The legal sources for each certificate are not the same, and that distinction drives everything downstream.
Subdivision Certificates and the EP&A Act 1979
A Subdivision Certificate is issued under the Environmental Planning and Assessment Act 1979. Before issue, the consent authority or registered certifier must be satisfied the matters in section 6.15 of the Act have been addressed. That covers development consent compliance, conditions of consent, and any required prior certificates such as a Subdivision Works Certificate or Occupation Certificate.
The NSW Planning Portal guidance on subdivision confirms the Subdivision Certificate is the final post-consent step before plan registration.
Strata Certificates and the Strata Schemes Development Act 2015
A Strata Certificate is issued under the Strata Schemes Development Act 2015. The Act governs the creation, variation, and termination of freehold and leasehold strata schemes, and it prescribes what must be certified before a strata plan can be lodged at NSW Land Registry Services.
That includes certifying the plan complies with development consent, any building has been built, unit entitlements are supported by a valuer’s certificate, and the by-laws have been lodged.
Torrens title vs strata title: what each means for your project
The certificate chosen determines the title type, and the title type determines the long-term product.
Ownership, land, and common property
Under Torrens title, the owner holds the land and everything built on it. There is no common property, no owners corporation, and no shared ownership. Under strata title, the owner holds a lot defined by airspace, and everything outside that lot, including external walls, roofs, driveways, gardens, and shared services, is common property owned collectively.
The NSW LRS overview of plan types makes this clear. Deposited Plans create separate parcels of land. Strata Plans create lots and common property.
By-laws, lot entitlements, and ongoing obligations
Strata ownership comes with ongoing obligations. Every strata scheme has by-laws controlling use of lots and common property. It has an owners corporation that meets, holds funds, and makes decisions. It has levies that fund maintenance, insurance, and capital works.
Under the NSW Government strata guidance, lot entitlements determine voting power, levy contributions, and each owner’s share of the common property. Since 2016, new strata plans and strata subdivisions in NSW must include a valuer’s certificate confirming that unit entitlements reflect market value.
Torrens lots carry none of these obligations. Each owner is fully responsible for their own parcel, with no collective decision-making and no levies.
Commercial and resale implications
Most buyers in NSW will pay more for a Torrens title duplex than a strata title duplex of similar size and finish. Torrens title is simpler, has no ongoing levies, and gives the owner full control over the land. Strata title can be cheaper and faster to create where the site cannot meet Torrens subdivision controls, but it narrows the buyer pool and introduces ongoing overheads.
That commercial gap is why the title decision belongs at feasibility, not at the end of construction.
Which certificate do you need? A project-by-project guide
The answer depends on what you are building, what the site allows, and what the Council LEP or the Codes SEPP permits.
Duplex and dual occupancy projects
Most duplex projects in NSW can go either way. Torrens title is usually preferred when the site meets minimum lot size and frontage controls for two separate lots under the Low Rise Housing Diversity Code or the local LEP. Strata title is the fallback when those controls cannot be met, or when the two dwellings share structure that makes a party wall boundary impractical.
We have certified over 150 dual occupancy CDC subdivisions across NSW in the past six months alone, covering Torrens title and strata title pathways. A full explainer on subdividing a duplex in NSW walks through the controls.
Townhouses, villas, and multi-unit developments
Townhouse and villa projects of three or more dwellings are almost always strata. The shared driveways, visitor parking, drainage, and landscaping make common property unavoidable. Attempting Torrens subdivision on this product usually fails lot size, frontage, or access controls.
Mixed-use, commercial, and staged developments
Mixed-use buildings with residential above commercial are strata schemes, often with separate commercial and residential lots and carefully structured by-laws. Large staged land releases are Torrens subdivisions, sometimes with community title layered above to handle shared infrastructure. Each project needs to be sized up on its own facts.
Common mistakes developers make
A few patterns come up across projects and councils. All of them are avoidable with early advice.
The first is confusing the two certificates at DA stage. Consent conditions written for a Torrens subdivision do not translate cleanly to a strata scheme, and changing tack late triggers amendments, redesign, and delay.
The second is assuming strata is always cheaper or faster. Strata carries its own survey, valuer’s certificate, by-law drafting, and owners corporation setup. Where Torrens is available, it is often the cleaner commercial outcome.
The third is missing the valuer’s certificate requirement for new strata plans. It is not optional. It must be lodged with the plan, and a missing or incorrect certificate holds up registration.
The fourth is ignoring council variation. We work across 35+ councils in NSW, and LEP controls on minimum lot size, frontage, and torrens subdivision of attached dwellings vary significantly. A pathway that works in one LGA may not work in the next.
Frequently asked questions
Can I change from strata title to Torrens title later?
Rarely, and only where the site can meet Torrens subdivision controls under the relevant LEP or Codes SEPP. It requires terminating the strata scheme, preparing a new Deposited Plan, and obtaining a Subdivision Certificate. It is easier to get the title decision right at DA stage.
Who issues a strata certificate in NSW?
A Registered Strata Certifier or the local Council. Independent certifiers assess compliance against the Strata Schemes Development Act 2015, the development consent, and the lodgement requirements of NSW Land Registry Services.
Does every subdivision need a Subdivision Works Certificate first?
No. A Subdivision Works Certificate is required where the development consent involves physical subdivision works such as roads, drainage, or utility infrastructure. A simple two-lot Torrens subdivision or a strata subdivision of a completed building usually does not need one.
Which gives better resale value, strata or Torrens?
For duplexes and small dual occupancy products, Torrens title generally commands a higher resale value in NSW. For townhouses, apartments, and mixed-use products where Torrens is not feasible, strata is the correct and accepted market product.
Strata shares. Torrens separates. The right certificate depends on site, product, legislation, and buyer. Choose the pathway at feasibility and the rest of the project runs cleaner. Choose it at the end and you risk redesign, delay, and a weaker commercial result.
A registered certifier can confirm which certificate applies, what consent conditions you need in place, and what to lodge with NSW Land Registry Services to get titles issued.
If you are planning a subdivision or strata project in NSW and want clear advice on the certification pathway, Southwell Certifiers can help. To discuss your project and receive a no-obligation fee proposal, contact us on (02) 8734 5676, email admin@southwellcert.com.au, or request a fee proposal.
