Hilbert is one of the fastest-growing suburbs in the City of Armadale, more than doubling its population between recent Censuses. It’s a young, multicultural, first-home-buyer suburb still filling in around the edges of a planned 40,000-person growth corridor.
The suburb grew out of the multi-decade Wungong Urban Water development that we spoke more about under our profile of the neighbouring suburb of Haynes.
Hilbert Suburb Boundary Map
Hilbert sits within the City of Armadale, bordering Kelmscott, Forrestdale and Haynes, about 40km south-east of the Perth CBD.
Quick Facts
| LGA | City of Armadale |
| Region | Perth Metropolitan, South East growth corridor |
| Postcode | 6112 |
| Population | 4,165 (2021 Census), up from 1,552 in 2016, a 168% increase |
| Demographics | Median age 29; median weekly household income $2,073; average 2.9 people per household |
| Key Attractions | New neighbourhood parks and shopping precincts, planned town centre as the suburb builds out |
| Median House Price | Around $798,000-$821,000 (REIWA, 12 months to mid-2026), with annual growth reported around 19-22% |
| Median Rent | $370/week (2021 Census benchmark) |
| Dwellings | 1,496 (2021 Census) |
| Transport | No train station within Hilbert; nearest is Kelmscott Station on the Armadale Line, plus local Transperth bus routes |
| Distance to Perth CBD | Approximately 40km (around 40 minutes by car) |
Sources: ABS 2021 and 2016 Census QuickStats, Hilbert (SAL50636); REIWA suburb profile, accessed July 2026.
Who It Suits
Hilbert suits first-home buyers and young families wanting new housing stock at prices below the Perth median, in a suburb that’s genuinely still being built. It suits buyers comfortable with construction noise and a developing amenity base in exchange for new estate living and strong price growth.
What’s It Like Living Here
Hilbert’s population growth is the standout figure: from 1,552 residents in 2016 to 4,165 in 2021, a 168% increase that makes it one of the fastest-growing suburbs in WA. With a median age of 29 and most residents aged between 25 and 44, it’s a distinctly young, family-oriented community, and a notably multicultural one, with significant Filipino, Indian, South African and Māori populations contributing to the local character.
There is no primary school within Hilbert yet, though one is planned; in the meantime, families use nearby West Byford and Forrestdale Primary Schools, with Xavier Catholic School, Dale Christian School and Armadale Senior High School also within reach, alongside further options in neighbouring Harrisdale and Byford. Other options exist in Armadale.
There is no established shopping centre as yet, and locals head to Haynes Shopping Centre (around 5 minutes north) for daily needs. The well-established Armadale Shopping Centre, around 10 mins by car to the southeast, covers everything else, and bus 249 gets you there in around 20 min. Another option is Byford to the south, which has a Coles and Woolworths but not much more.
The Hilbert Town Activity Centre (HTAC) is planned to become the suburb’s civic and commercial heart, and more than just another neighbourhood shopping centre by the looks. Located within Stockland’s Sienna Wood estate around Weatherly Way and Forrest Road, it is intended to serve not only Hilbert but also parts of Haynes, Brookdale and the wider Wungong growth area. Stage 1 received development approval in late 2023, with civil works already underway. It’s expected to have a large supermarket tenant (reported as Woolworths), plus 17,000 m² of retail and commercial floorspace for cafes, medical centre, and landscaped areas.
The second shopping precinct is to be located on the corner of Rowley Road and the future Ironbark Boulevard, adjacent to Claravale. This development received approval in 2025, and plans include a Coles supermarket, specialty retailers, café and food outlets, and a childcare centre.
As noted, while many blocks have been completed, broader Hilbert is still very much in the shovel-and-dirt stages. Current masterplanned communities in Hilbert and their status (Aug 2026)
| Sienna Wood | Mature but expanding | ~3,800 lots at completion | Hilbert’s largest and longest-running community. New Riverbend and wetland-front releases continue. About 43% complete according to Stockland’s 2025 portfolio update. |
| The Avenue | Early stages | ~900 lots | Land sales commenced in 2026 with completion projected towards 2029. Planned primary school, parks and neighbourhood facilities. |
| Claravale | Active construction | Multi-stage | Split into The Brook and The Ranges precincts with several stages under construction during 2026. |
| Symphony | Selling | Smaller estate | Boutique residential estate within central Hilbert. |
| Hilbert Central | Developing | Medium-sized | Private residential estate centred around Eleventh Road. |
Parks, Greenspaces and Other Public Amenities
Hilbert’s park network is still being built out alongside its housing. Shipwreck Park, which is shared with neighbouring Haynes, is built around a 30-metre shipwreck play structure across 6,000sqm including slides, a flying fox, sand and water play, swings, a basketball court, fitness equipment and a dog exercise area. It includes Livvi’s Place, an all-abilities play space.
The Avenue’s Traffic Park and Playground, within The Avenue Estate, is a compact park with a road-rules theme and a custom bike and scooter track that loops around the grounds, popular with younger children learning to ride. Further neighbourhood parks are expected as the suburb’s population continues to grow toward its 40,000-person target.
In the broader area, a short drive by car, there is the Armadale Reptile & Wildlife Centre, Armadale Golf Club, and for sports including tennis, the Armadale Recreation Centre.
Transport
Hilbert has no train station of its own. The nearest is Armadale Station on the Armadale Line. Bus 249 services Hilbert and takes around 20 min to reach the train station or around 10 min by car. From Armadale Station, it’s around 43 min into Perth CBD.
By car, Perth CBD is approximately 40km away, around 40 minutes.
The Honest Verdict
Hilbert is a suburb in the middle of becoming something bigger, doubling its population in five years and still waiting on its own primary school and town centre. For buyers chasing new housing at a relatively accessible price point, with strong recent growth, it’s a reasonable bet on the corridor’s future. For anyone wanting an established community with amenities already in place, it isn’t there yet.
FAQ
Does Hilbert have a primary school?
Not yet. A primary school is planned; families currently use West Byford and Forrestdale Primary Schools, among other nearby options.
How fast is Hilbert growing?
Its population grew 168% between the 2016 and 2021 Censuses, from 1,552 to 4,165 residents, and the area is planned to eventually house around 40,000 people.
References
- Australian Bureau of Statistics, 2021 Census QuickStats, Hilbert (SAL50636), abs.gov.au
- Australian Bureau of Statistics, 2016 Census QuickStats, Hilbert, abs.gov.au
- REIWA, Hilbert suburb profile, reiwa.com.au
- Transperth, Armadale Line timetable, transperth.wa.gov.au
- City of Armadale, armadale.wa.gov.au