Oyster Bay
Investment Score
78
/100
AI Intelligence Summary
Oyster Bay is a highly sought-after residential suburb in the Sutherland Shire, located 24km south of Sydney CBD along the Georges River. Known for its waterfront lifestyle and family-friendly atmosphere, the suburb features predominantly detached houses with some townhouse developments. The area attracts established families and professionals seeking a quieter lifestyle while maintaining reasonable access to the city. Property values have shown consistent growth, driven by the suburb's natural beauty, water access, and strong community feel. The local amenities include proximity to Oatley Park and Lime Kiln Bay, though residents typically travel to nearby centers like Hurstville or Miranda for major shopping. The suburb maintains a low-density character with tree-lined streets and quality housing stock, making it particularly appealing to families with school-aged children. Transport links rely primarily on private vehicles, with bus connections to nearby train stations at Oatley and Hurstville.
Strengths
- •Waterfront location with Georges River access and recreational opportunities
- •Strong family-oriented community with established residents
- •Consistent property value growth and low turnover market
- •Proximity to quality parks including Oatley Park and Lime Kiln Bay
Opportunities
- •Potential for infrastructure improvements and better transport links
- •Continued demand from families seeking lifestyle change from inner suburbs
- •Development potential for remaining vacant land parcels
- •Growing appeal as remote work increases lifestyle suburb demand
Considerations
- •Limited local shopping requiring travel to nearby centers
- •Restricted public transport options with reliance on private vehicles
- •Higher property prices due to waterfront premium
- •Limited commercial amenities within walking distance
Property Market
$1.65M
+8.2% 1yr
$850K
+6.8% 1yr
$1.20M
$1,050/wk
$730/wk
28
1.8%
78.0%
Price Growth
| Type | 1 Year | 3 Year | 5 Year |
|---|---|---|---|
| House | +8.2% | +28.5% | +42.3% |
| Unit | +6.8% | +22.4% | +35.2% |
Rental Yields
House Yield
3.2%
Unit Yield
4.5%
Townhouse Yield
3.8%
Investment Scorecard
Demand/Supply Ratio: 1.80
Demand exceeds supply — favourable for sellers
Tax & Financial Intelligence
CPA-grade analysis for Oyster Bay at median house price
+8% surcharge
$1050/wk
Negatively geared
Reduces taxable income
~$850/week
Based on 8.5% 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)
$73,140
After-tax yield
1.95%
Weekly holding cost
$850/wk
10yr CGT (est.)
$387,173
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
3,200
43
$95K
per annum
68.0%
52.0%
48.0%
3.2%
35.0%
Dwelling Mix
Lifestyle & Community
3
4
1
24.0 km
Nearest Station: Oatley Station
Waterfront recreation, boating, fishing, bushwalking in nearby parks, family-friendly activities, and peaceful suburban living with easy access to natural amenities.
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Data sourced from multiple sources. Last updated 28 March 2026.