Australia's Housing Deficit — Live Shortfall Tracker.

Australia's Housing Deficit — Live Shortfall Tracker

Learn · The Housing Shortfall Clock
Australia's housing shortfall, counting in real time.
Modelled like the ABS population clock — a live estimate of the national housing deficit, the gap between the homes Australia has and the homes it needs, broken into the flows that move it and ticking up home by home.
Estimated homes Australia is short · counting live
 
🏠
0
Homes needed
+1 every 2m 38s
🔨
0
Homes completed
−1 every 2m 58s
🧱
0
Homes demolished
+1 every 22m 52s
Net effect — the shortfall deepens by one home every 11m 26s
A live projection from a fixed baseline, like the ABS Population Clock: a 250,000-home shortfall at 1 July 2026, advancing by the three flows above. The figure is computed from the time elapsed since that date, so it is always current when the page opens — whether or not anyone is watching — and steps by whole homes as each flow fires. Illustrative model of published estimates, not an official statistic.
How the clock works
Three flows move the number — just like the ABS population clock.
The ABS Population Clock adds births and arrivals, subtracts deaths and departures. The housing shortfall works the same way: new households add to it, completed homes subtract from it, and demolitions add back. The net is how fast the shortfall deepens.
+200,000/yr
Homes needed — new households forming (underlying demand). One every 2m 38s.
−177,000/yr
Homes completed — new dwellings finished. One every 2m 58s.
+23,000/yr
Homes demolished — dwellings removed from stock. One every 22m 52s.
Net: +46,000 a year (200,000 − 177,000 + 23,000) — the shortfall deepens by one home roughly every 11 minutes, on top of a ~250,000-home baseline gap.
What it means
A structural shortage, not a passing one.
Australia would need to build more than 100,000 homes a year even if population growth fell to zero — replacement, ageing, smaller households and shifting employment keep demand high regardless of migration. A persistent shortfall puts a floor under prices and sustained upward pressure on rents; it does not guarantee prices only ever rise — interest rates and credit still set what buyers can pay in any given year — but it makes deep, lasting falls far less likely.
See how Siare funds new supply →
Methodology & sources
Modelled as an ABS-style projection: a baseline shortfall of 250,000 homes at 1 July 2026 (midpoint of the 200,000–300,000 range estimated by AMP and the HIA) advancing by the three flows below. Each visitor's browser computes the current figure from the time elapsed since the baseline, so it is always up to date. Illustrative, not an official statistic; the true split shifts year to year (net has ranged ~30,000–68,000/yr).
Homes needed — ~200,000/yr. NHSAC State of the Housing System (underlying demand 223,000 in 2024; 205,000 in 2024–25; normalising to ~174,000); ABS household formation (244,000 in 2022–23, 208,000 in 2023–24); AMP / Shane Oliver (~just under 180,000 forward).
Homes completed — ~177,000/yr. ABS Building Activity (177,000 completed in 2024; 2025 quarters 40.6k–47.8k); NHSAC 2024; Moody's Analytics residential completions.
Homes demolished — ~23,000/yr. ABS Estimated Dwelling Stock (27,216 removals vs 174,147 additions, 2021–22); ABS national dwelling demolition approvals (107,294 over the five years to Mar 2021).
Primary sources: NHSAC State of the Housing System · ABS Building Activity · ABS Estimated Dwelling Stock · AMP · ABS Population Clock.