To get Specialist Disability Accommodation (SDA) funded in an NDIS plan, a participant generally needs to show that their disability-related housing needs meet the NDIS criteria for SDA, and that other home and living options would not adequately meet those needs. The process usually involves identifying housing requirements, providing supporting evidence, and having the National Disability Insurance Agency (NDIA) assess whether SDA is an appropriate funded support.

Last reviewed: September 2026.

Who is eligible for SDA funding?

SDA is intended for some NDIS participants with extreme functional impairment or very high support needs where other home and living supports do not adequately meet their disability needs. Eligibility is assessed individually; having a significant disability does not automatically mean SDA will be included in a plan.

For participants considering SDA housing in Sydney, understanding the funding decision first can prevent housing choices from being made before the required SDA category, building type or support needs are clear.

How do you get SDA funding in your NDIS plan?

Step 1 — Identify your housing and support needs

Start with what happens in everyday life.

Consider where the current home creates barriers, whether transfers or mobility are difficult, what happens overnight, which accessibility features are required, and whether support can be delivered safely in the existing environment.

The purpose is to explain the relationship between the participant’s functional needs and the housing features they require.

Step 2 — Gather evidence about your functional and housing needs

Strong supporting evidence should do more than confirm a diagnosis. Evidence should explain how disability affects daily functioning and why particular housing features are necessary.

This may include occupational therapy or functional assessments, information about mobility and transfers, assistive technology needs, current housing barriers, safety concerns, and details about the support required during the day or overnight.

The evidence should also explain why mainstream housing, modifications or other home and living arrangements may not adequately address those needs. SDA is one of the housing and living support options available through the NDIS.

Step 3 — Discuss home and living supports with the NDIS

The participant, nominee or representative can raise their housing needs with their NDIS contact and provide relevant supporting information.

The focus should remain on the participant’s needs, goals, and functional circumstances rather than on securing a particular property.

Brightside also explains how SIL and SDA work together, as the home itself and the support provided inside it are funded separately.

Step 4 — The NDIA assesses whether SDA meets the funding criteria

The NDIA considers whether SDA is appropriate for the participant’s disability-related needs and how it fits with their other funded supports.

SDA is the physical accommodation. It does not automatically fund personal care, Supported Independent Living (SIL) or other daily assistance.

This is important when preparing an NDIS SDA funding request, because evidence should clearly separate the need for a specially designed dwelling from the need for support workers or other services.

Step 5 — Once SDA is funded, identify a suitable enrolled dwelling

After SDA is included in the participant’s plan, the next step is to identify an enrolled SDA dwelling that matches the approved needs.

The NDIS allows participants with SDA funding to use its SDA Finder and consider factors such as location, building type, and price. Participants must also tell the NDIS who their SDA provider is, and have a written SDA service agreement.

Housing features can vary considerably between dwellings. For example, Specialist Disability Accommodation in Blacktown may include features such as ceiling-hoist provisions, automatic blinds, video intercoms and accessible kitchen facilities, while another property may be designed for different functional needs.

What evidence can strengthen an SDA funding request?

Useful evidence connects four things: the participant’s functional impairment, its impact on everyday life, the housing feature required, and the outcome that feature is expected to support.

Relevant information may include:

• Functional capacity or occupational therapy assessments
• Mobility, transfer and wheelchair-access requirements
• Risks within the current housing environment
• Assistive technology requirements
• Overnight or high-support needs
• Barriers that cannot reasonably be addressed through other housing options
• The participant’s housing goals and preferred living arrangement.

The strongest evidence explains why a particular housing feature is required rather than simply listing diagnoses or support hours.

How long does SDA approval take?

Timing for SDA approval can depend on the participant’s circumstances, the evidence available, the complexity of the housing request, and whether the NDIA requires further information. It is therefore better to prepare complete evidence than rely on a general estimate that may not apply to an individual plan.

What happens after SDA funding is approved?

• SDA approval does not automatically assign a participant to a property. The NDIA states that it does not place or match participants with an SDA dwelling.
• Participants can compare enrolled dwellings, inspect suitable properties, and review the tenancy and SDA service arrangements before deciding.
• Current SDA vacancies across Sydney can also show how building type, accessibility features and location differ between properties.
• Participants usually pay a reasonable rent contribution and ordinary living expenses such as electricity. The amount charged for rent must not exceed the applicable maximum reasonable rent contribution under the SDA pricing arrangements.

SDA housing and support options in Sydney

Housing decisions are easier when funding, accessibility requirements and day-to-day supports are considered separately.

Brightside Healthcare provides disability support services across Greater Sydney and lists SDA properties across several Sydney locations. Contact the experts for more information.

Frequently Asked Questions

Can I ask for SDA if it is not currently in my NDIS plan?

Yes. Housing and living needs can be discussed with an NDIS contact, and supporting evidence may be required so the NDIA can determine whether SDA meets the applicable funding criteria.

Is SDA funding the same as SIL funding?

No. SDA relates to the specialist dwelling itself. SIL relates to assistance or supervision with daily tasks in the home. A participant may have both, but they are separate supports.

Do I need an occupational therapist to get SDA funding?

An occupational therapist may provide useful functional and housing evidence, but SDA decisions are made by the NDIA based on the participant’s circumstances and the applicable funding criteria. A specific professional report should not be treated as a guarantee of approval.

Can I choose which SDA home I live in?

Participants with SDA funding can consider enrolled dwellings that match their approved needs and preferences. The NDIA does not automatically place participants into a particular SDA property.

Do I have to use the same provider for SDA and daily supports?

Not necessarily. SDA relates to the housing provider, while personal supports may involve separate arrangements. The participant’s funding, service agreements and specific support model should be checked before committing to a home.