What is SDA? In the NDIS, SDA stands for specialist disability accommodation. It is housing designed for people with extreme functional impairment or very high support needs. This guide explains who SDA is for, the types of homes and design categories, what it does and does not pay for, what you pay, and the rules that apply when you move in. The facts here come from the NDIS website.
Quick summary
- SDA is housing designed around disability support needs, with features like wide doorways or ceiling hoists.
- It is for people with extreme functional impairment or very high support needs.
- There are four design categories: improved liveability, fully accessible, robust and high physical support.
- SDA funding pays for the home. It does not pay for personal care or support workers.
- You pay rent and bills, and the rent cannot exceed the maximum set by the NDIS.
- For SDA, you need a written service agreement.
What is SDA, exactly?
The NDIS describes specialist disability accommodation as a range of housing to support people with extreme functional impairment or very high support needs. It may be suitable when other home and living supports do not meet your disability needs.
SDA homes include features built around your support needs. For example, the NDIS lists wide doorways, wheelchair-accessible kitchen sinks, ceiling hoists and button-operated doors.
SDA is also unusual in one important way. In the words of the NDIS: “Other than SDA, we don’t fund housing.” Most participants live in a home they own or rent, or in social housing. For a local view of these homes, see our page on specialist disability accommodation.
Types of SDA homes and the four design categories
According to the NDIS, an SDA home can be a house, apartment, villa, duplex or townhouse. Each home is also categorised by how it is built to suit disability needs. The four design categories are:
- Improved liveability: better physical access and more features for people with sensory, intellectual or cognitive impairments, for example walls and floors that are very easy to see.
- Fully accessible: a high level of physical access features for people who have a lot of physical challenges, for example if you use a wheelchair at home.
- Robust: very strong and durable housing, built to be safe for you and others. It may suit people who need help managing complex and challenging behaviours.
- High physical support: a high level of physical access for people who need very high levels of support, for example with ceiling hoists, backup power supply or home automation.
What SDA does not include
SDA is the home, not the support inside it. The NDIS is clear that SDA does not include:
- personal care, like support to eat, shower or transfer out of bed
- supported independent living (SIL)
- individualised living options (ILO)
- assistive technology.
The NDIS funds those supports separately. Our guide to what is supported independent living explains the most common one, and SIL vs SDA sets the two side by side.
Who is SDA for?
SDA is for people with extreme functional impairment or very high support needs. The NDIS says it helps you live more independently, and allows your other supports to be delivered better or more safely. For example, you might need reinforced ceilings so a ceiling hoist can be installed.
Before it can fund SDA, the NDIS looks at how SDA will work with your other supports and whether it meets the NDIS funding criteria.
How to ask for SDA in your plan
The NDIS sets out three steps for home and living supports. First, make a list of your disability support needs, your goals and the informal supports you already have. Next, talk to your my NDIS contact, who can explain your options. Then provide evidence.
Evidence should be recent and come from a relevant treating health professional, such as an occupational therapist. According to the NDIS, it should explain:
- your daily support and housing needs, including how often and when you need support
- what you can and cannot do because of your disability, and how that affects your daily life
- what other home and living options you have explored, and why they do not meet your needs.
If the NDIS does not include the supports you asked for, it will tell you why. You can then request a review of the decision.
What is SDA funding for, and what do you pay?
Many participants in SDA also have funding for supports in the home, such as SIL. The NDIS explains the split simply: SDA funding pays the SDA provider, SIL funding pays for your carers, and you pay the rent and bills. Our guide to SDA funding goes into more detail.
The NDIS calls your rent a reasonable rent contribution. You pay it directly to your SDA provider, along with day-to-day costs such as electricity. The amount should be in your service agreement. Importantly, the rent a provider charges must not exceed the maximum reasonable rent contribution set out in the NDIS SDA pricing arrangements.
The rules when you move in
A few rules apply to every SDA home, according to the NDIS SDA page:
- SDA providers must be registered with the NDIS Quality and Safeguards Commission.
- The provider must enrol the home with the NDIS. Once approved, the NDIS calls it an SDA dwelling.
- You and your provider must create a written service agreement.
- You need to record your SDA provider on your plan as a my provider.
SDA is often shared with a small number of other people, and you have your own private bedroom. You can choose to share your bedroom with someone, like a partner. Sometimes you may also be able to live on your own, if that is the best option for your needs.
How do you find an SDA home?
If you have SDA funding, you can use the NDIS SDA finder. It lets you search by building type, design category, number of residents, price and more. However, the NDIS notes that providers do not advertise every vacancy there.
If SDA is in your plan, the building type and location will usually need to match your plan. The NDIS also advises checking that a home meets your needs before you commit to a service agreement. A support coordinator or recovery coach can refer you, and friends and family can recommend providers too. You can also browse our current SIL and SDA vacancies.
Frequently asked questions
What does SDA stand for in the NDIS?
Specialist disability accommodation. It is housing designed for people with extreme functional impairment or very high support needs.
Who is eligible for SDA?
SDA is for people with extreme functional impairment or very high support needs. The NDIS also checks how it would work with your other supports and whether it meets the funding criteria.
What are the requirements for an SDA home?
The provider must be registered with the NDIS Quality and Safeguards Commission. The home must also be enrolled with the NDIS and meet the standards and requirements for SDA.
Does SDA pay for support workers?
No. SDA funding pays the SDA provider for the home. The NDIS funds personal care and SIL separately.
Do I pay rent in an SDA home?
Yes. You pay a reasonable rent contribution and your day-to-day bills. The rent cannot exceed the maximum reasonable rent contribution in the NDIS SDA pricing arrangements.
Can I live alone in SDA?
Sometimes. The NDIS says you may be able to live on your own if that is the best option for your needs. Otherwise, you usually share with a few people and have your own private bedroom.
Do I need a service agreement for SDA?
Yes. The NDIS says you and your provider must create a written service agreement if you have SDA supports.
What if the NDIS says no to SDA?
The NDIS will explain why, and you can request a review of the decision.
How 1 Care Connect can help
1 Care Connect is a registered NDIS provider with a nurse led team. We support people living in SDA and supported independent living homes, so clinical needs are looked after alongside everyday support. If you would like to understand your SDA options, we are glad to talk it through and be upfront about what we can offer.
You can see the homes listed on our vacancies page, or contact our team on 1300 264 942.
Related reading
- SDA funding: where the money goes
- SIL vs SDA: the difference in one read
Sources: NDIS, What is specialist disability accommodation (SDA); NDIS, How to ask for home and living supports; NDIS, Find specialist disability accommodation (SDA) (all read 30 September 2026). This article is general information only and is not financial, legal or clinical advice. NDIS funding, eligibility and pricing are set by the NDIS and can change. Always check the current details on the NDIS website or with your planner or support coordinator. Last updated: 30 September 2026.
