Oatley
Investment Score
78
/100
AI Intelligence Summary
Oatley is a well-established, family-oriented suburb located 23km south of Sydney CBD in the Georges River Council area. With a median house price of $1.65M and strong community amenities including Oatley Park and quality schools, it attracts professionals and families seeking a premium lifestyle in the St George region. The suburb features predominantly detached houses on generous 650sqm blocks, with 78% separate houses and high owner-occupancy rates of 72%. Strong demographics include a median age of 42, household income of $95,000, and 52% professional workers with 48% university-educated residents. The area benefits from excellent transport links via Oatley Railway Station on the T4 line, providing 45-minute access to Sydney CBD. Community highlights include the heritage-listed Oatley Flora and Fauna Reserve, active local groups, and proximity to quality shopping at Hurstville and Miranda. Property market performance shows robust growth with 8.5% annual house price appreciation and low vacancy rates of 1.8%, reflecting strong underlying demand in this established residential enclave.
Strengths
- •Premium location in established St George area with strong community reputation
- •Excellent transport connectivity via Oatley Railway Station with direct CBD access
- •High-quality demographics with 52% professional workers and $95,000 median income
- •Strong property market fundamentals with 8.5% annual growth and low 1.8% vacancy
Opportunities
- •Continued gentrification and renovation of original 1950s-60s housing stock
- •Potential for secondary dwelling development on larger blocks
- •Growing demand from families seeking established suburbs with character
- •Infrastructure improvements enhancing connectivity to broader Sydney network
Considerations
- •High median house prices at $1.65M limiting affordability for first-time buyers
- •Limited new development opportunities due to established nature and heritage considerations
- •Lower rental yields at 2.8% for houses affecting investor returns
- •Aging infrastructure in some areas requiring ongoing maintenance investment
Property Market
$1.35M
+8.5% 1yr
$680K
+6.8% 1yr
$950K
$720/wk
$550/wk
32
1.8%
72.0%
Price Growth
| Type | 1 Year | 3 Year | 5 Year |
|---|---|---|---|
| House | +8.5% | +28.2% | +45.8% |
| Unit | +6.8% | +22.5% | +38.2% |
Rental Yields
House Yield
2.8%
Unit Yield
4.2%
Townhouse Yield
3.1%
Investment Scorecard
Demand/Supply Ratio: 1.80
Demand exceeds supply — favourable for sellers
Tax & Financial Intelligence
CPA-grade analysis for Oatley at median house price
+8% surcharge
$720/wk
Negatively geared
Reduces taxable income
~$780/week
Based on 9.2% p.a. growth (from 5-year trend), 50% CGT discount, 39% MTR
5-Year Hold
10-Year Hold
Investor Quick Summary
Entry cost (stamp duty)
$56,640
After-tax yield
1.71%
Weekly holding cost
$780/wk
10yr CGT (est.)
$356,806
Estimates based on FY2025 NSW rates at median house price. Assumes 80% LVR, 6.5% interest rate, 39% marginal tax rate ($135K-$190K bracket). Individual circumstances vary. This is general information only and not personal financial advice. Consult your CPA before making investment decisions. Local Knowledge Pty Ltd — Registered Tax Agent.
Demographics
6,800
42
$95K
per annum
68.0%
52.0%
45.0%
3.2%
32.0%
Dwelling Mix
Lifestyle & Community
12
8
1
23.0 km
Nearest Station: Oatley Railway Station
Family-oriented lifestyle with emphasis on outdoor recreation, community events, and proximity to both natural amenities and urban conveniences.
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Data sourced from multiple sources. Last updated 28 March 2026.