Sylvania
Investment Score
78
/100
AI Intelligence Summary
Sylvania is a highly sought-after family suburb in Sydney's Sutherland Shire, located 24km south of the CBD. This premium residential area offers an exceptional lifestyle combining bushland tranquility with water access, being just 8km from beaches and adjacent to Royal National Park. The suburb attracts affluent families seeking quality education, with excellent public schools and proximity to prestigious high schools. With a median house price of $1.45 million, Sylvania represents solid value within the Shire, offering larger blocks (650sqm median) and established homes. The demographic profile shows a mature, well-educated community with 45% university-educated residents and strong professional representation (48%). While public transport options are limited, the suburb's car-friendly infrastructure and proximity to major arterials provide good connectivity. Investment fundamentals are strong with low vacancy rates (1.2%), steady capital growth, and high owner-occupancy (72%). The combination of lifestyle amenities, educational excellence, natural beauty, and established community makes Sylvania a premier choice for families and investors seeking long-term stability in Sydney's southern corridor.
Strengths
- •Premium location within prestigious Sutherland Shire
- •Excellent educational facilities including highly-rated public schools
- •Close proximity to Royal National Park and beaches
- •Large median land sizes (650sqm) rare in Sydney
Opportunities
- •Continued infrastructure improvements in Sutherland Shire
- •Growing demand for family-friendly suburbs post-COVID
- •Potential for subdivision on larger blocks
- •Tourism and recreation development near Royal National Park
Considerations
- •Limited public transport connectivity
- •High property entry prices limiting affordability
- •Car-dependent lifestyle
- •Limited unit/apartment stock for diverse buyers
Property Market
$1.45M
+8.2% 1yr
$750K
+6.8% 1yr
$1.05M
$900/wk
$690/wk
28
1.2%
78.0%
Price Growth
| Type | 1 Year | 3 Year | 5 Year |
|---|---|---|---|
| House | +8.2% | +28.5% | +45.2% |
| Unit | +6.8% | +24.2% | +38.5% |
Rental Yields
House Yield
3.2%
Unit Yield
4.8%
Townhouse Yield
3.8%
Investment Scorecard
Demand/Supply Ratio: 2.20
Demand exceeds supply — favourable for sellers
Tax & Financial Intelligence
CPA-grade analysis for Sylvania at median house price
+8% surcharge
$900/wk
Negatively geared
Reduces taxable income
~$761/week
Based on 9.0% 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)
$62,140
After-tax yield
1.95%
Weekly holding cost
$761/wk
10yr CGT (est.)
$375,552
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
8,500
42
$95K
per annum
68.0%
48.0%
45.0%
3.2%
28.0%
Dwelling Mix
Lifestyle & Community
18
12
2
24.0 km
Nearest Station: Sutherland Station
Outdoor recreation, family activities, bushwalking, water sports, community events, and proximity to both natural amenities and urban conveniences.
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Data sourced from multiple sources. Last updated 29 March 2026.