The fastest-growing LGA in Australia outside northern Brisbane. Population doubling to 535,000 by 2046. Sitting on $13–14B in committed infrastructure — anchored by a $925M hospital, the 2032 Olympics pentathlon venue, and the largest defence manufacturing contract in Australian history.
Before zooming into Ipswich, the cycle context. Brisbane is in its second leg of repricing — a structural population, infrastructure and Olympic tailwind with no parallel in any other capital. The Ipswich trade sits inside an SEQ repricing already in motion.
| Capital city | Median dwelling · Feb 2026 | vs Brisbane |
|---|---|---|
| Sydney | $1,344,000 | +24.3% |
| Brisbane | $1,081,000 | — Second leg — |
| Perth | $989,000 | −8.5% |
| Adelaide | $923,000 | −14.6% |
| Melbourne | $826,000 | −23.6% |
Source · Cotality · February 2026
Ipswich is no longer a satellite of Brisbane. It is the fastest-growing region in SE Queensland, host LGA for two Olympic venues, and home of the largest defence manufacturing contract in Australian history.
Council FY2026 budget of $678M ($165M capital works) sits on top of more than $13–14B in directly-linked Ipswich projects under construction or in delivery. Cross River Rail's full ~$17B program adds indirect commute uplift on top.
Greenfield Convergence Investment Methodology — every market is graded against six structural drivers. Ipswich scores in the top quartile on all six.
$856,233 median (OnTheHouse AVM, May 2026). A nine-year run at 12.66% pa — almost double the national 30-year average — and up $187,080 in the last twelve months alone. The driver is not cheap money — it is structural undersupply meeting a gentrification cohort with rising household income, anchored by the $925M Ipswich Hospital 4km away.
Vacancy, demographics and gentrification — the three datapoints that explain why the suburb keeps printing growth above the LGA average.
Twenty-one years of monthly rental data show a textbook structural break. From a long-run average around 2.5% (2010–2019), Silkstone's vacancy collapsed in mid-2020 and has stayed below 1% ever since. March 2026 prints at 0.4% — well under the 3% equilibrium that defines a balanced market. House rents up 12.0% over the past twelve months — double the Ipswich average.
The dominant cohort is now 30 to 39 years old. Professional occupations sit at 15.2%, within a hair of trades at 15.3% — the professional class is arriving, and they own. With median household income up +18.21% over five years to $1,311/wk, the suburb has the income base to support continued rebasing.
A 248m² dwelling, two tenancies, one title on a registered 506m² lot. Primary 4-bed at the front, secondary 1-bed at the rear, parti wall between. Each tenancy has its own entry, kitchen, bathroom and alfresco. A dual-key wholesale build — fixed-price turnkey at ~$1.15M inc GST.
Independent licensed agency rental appraisal (1 May 2026): $1,010–$1,090/wk combined. Gross yield 4.65% — well above the Silkstone single-dwelling baseline. At the modelled ~26% LVR ($300k loan — a low-gearing, SMSF-style structure) the deal runs cashflow positive day one at ~$447/wk net post-tax; typical 80–105% structures gear differently — see your own position modelled on a strategy call.
4,680ha. 48,750 dwellings planned. 131,000 future residents. Population pathway: 5,000 (2017) → 17,700+ today → 131,000 at full buildout.
Source: PropTrack via Hotspotting Ipswich LGA Location Report (April 2026 — verified via Realtyex). OnTheHouse AVM (May 2026) for current medians. SQM Research for vacancy. Core Realtyex target suburbs highlighted.
| Suburb | 12mo sales | Median house (OTH May 26) | 1-yr growth | 5-yr avg | Yield | Realtyex view |
|---|---|---|---|---|---|---|
| Silkstone | 86 | $856,233 | +19% | +19% | 3.7% | Primary · dual-key flagship |
| Ripley | 252 | $966,701 | +15% | +16% | 3.6% | Primary · PDA greenfield |
| Bundamba | 124 | $804,248 | +22% | +18% | 3.8% | Primary · entry-level + growth |
| Redbank Plains | 523 | $902,944 | +17% | +19% | 3.7% | Primary · volume + Rheinmetall halo |
| Booval | 51 | $822,123 | +18% | +20% | 3.6% | Primary · adjacent Silkstone |
| Springfield Lakes | 395 | $1,057,225 | +12% | +15% | 3.6% | Watch · Olympic + health halo |
| Goodna | 164 | $740,750 | +19% | +20% | 3.8% | Watch · cheapest entry |
| Collingwood Park | 183 | $830,000 | +19% | +18% | 3.7% | Watch · Hotspotting rising |
| Brassall | 241 | $800,000 | +16% | +18% | 3.5% | Watch · 0.4% vacancy |
| Spring Mountain | 212 | $979,900 | +14% | +14% | 3.5% | Hold · premium maturing |
| Augustine Heights | 119 | $1,005,000 | +17% | +13% | 3.7% | Hold · premium |
| Karalee | 102 | $1,177,500 | +11% | +15% | 3.1% | Pass · yield-thin |
| Brookwater | 76 | $1,530,000 | +2% | +13% | 3.4% | Pass · stalling premium |
Source · PropTrack via Hotspotting · OnTheHouse AVM · May 2026
From the May 2026 base of $856,233, projected forward under three CAGR scenarios. The base case at 8.4% matches Brisbane's 10-year capital city CAGR — well below Silkstone's own 9-year historical 12.66%, and without crediting the infrastructure pipeline now in delivery.
| Scenario | CAGR | 2031 (5 yr) | 2036 (10 yr) | 2041 (15 yr) | Realtyex note |
|---|---|---|---|---|---|
| Conservative | 6.0% | $1,145,807 | $1,533,335 | $2,051,907 | Floor — Brisbane long-run average |
| Base case · matches Brisbane 10-yr | 8.4% | $1,281,540 | $1,917,948 | $2,870,440 | Brisbane capital-city CAGR |
| Optimistic · matches historical | 12.66% | $1,553,250 | $2,817,165 | $5,109,775 | Silkstone's own 9-yr historical CAGR |
Modelled on $856,233 May 2026 base · GCIM framework · projections only · not advice
Three tiers: active wholesale acquisition, watching for cycle entry, and passing on yield-or-growth profile.
Brisbane sits $263k below Sydney with Cotality showing the SEQ capital outperforming through 2025–26. Ipswich is the fastest-growing LGA in Australia outside northern Brisbane — population doubling from 229k to 535k by 2046, the highest profit-making sales rate in Australia at 99.9%, and Hotspotting's RISING MARKET tag with 67% of submarkets positive. The LGA is funded by $13–14B of directly-linked infrastructure, anchored by the $925M Ipswich Hospital Stage 2, the $8.2B Rheinmetall LAND 400 contract at Redbank, the Brisbane 2032 Olympics venue at Brighton Homes Arena, the $15B Springfield Knowledge Precinct, and the 48,750-dwelling Ripley Valley PDA.
Inside Ipswich, two corridors carry the asymmetric upside. Silkstone — 3km from the Ipswich CBD, 4km from the hospital expansion — is in textbook gentrification mid-flight: professionals (15.2%) within a hair of trades (15.3%), median household income up +18.21% over 5 years, vacancy at 0.4%, 9-year CAGR of 12.66% pa (almost double the national long-run average), 28.8% repricing over the past twelve months. Ripley — sitting inside Australia's largest PDA — is the greenfield anchor at $966k median, +15% YoY, with Stockland Botanica, Springfield Rise, and the $1.5B Ripley Town Centre Stage 2 all delivering through 2026–28.
The Realtyex play: brand-new dual-key wholesale product in Silkstone. The dual-key 4+1 build places two tenancies (4-bed primary + 1-bed secondary) on one title at a fixed ~$1.15M turnkey. An independent licensed agency appraisal (1 May 2026) puts combined rent at $1,010–$1,090/wk — a 4.65% gross yield well above the suburb's single-dwelling baseline. Ipswich City Plan 2025 (effective 1 July 2025) explicitly enables dual-key, and secondary dwellings are now permitted without DA. At the modelled ~26% LVR (a low-gearing structure) the deal runs cashflow positive day one. The base case projects $856,233 today to $2.87M by 2041 at 8.4% CAGR — Brisbane's own 10-year capital city rate, well below Silkstone's historical 12.66%. The convergence is committed. The catalyst is funded. The supply is constrained. We acquire on a registered lot, with two tenancies, while the gap is still open.
Ipswich is a high-momentum corridor — +28.8% repricing in twelve months is not a sustainable annual run-rate. Investors must hold a 5% buffer above all costs, model conservative growth (6% pa base case), and target a 7–10 year minimum hold. Construction-period interest on land is not deductible (s26-102) — capitalised to cost base. Dual-key product requires careful tenant selection across two rolling leases — property management is non-negotiable. Builder selection is a risk decision: only Tier-1 fixed-price contracts with QBCC insurance. The 2032 Olympic catalyst is multi-decade — the corridor should be held through the cycle, not flipped on the announcement.
Silkstone dual-key and Ripley (Stockland Botanica) are the two active wholesale corridors. Limited registered stock per release. Realtyex sources at developer-direct pricing for qualified investors — 100+ deals, $82M+ acquired, $13M+ equity across QLD, NSW, WA and VIC.