Dee Why
Investment Score
72
/100
AI Intelligence Summary
Dee Why is a vibrant beachside suburb located on Sydney's Northern Beaches, approximately 18km northeast of the CBD. Known for its expansive beach, lagoon, and relaxed coastal lifestyle, Dee Why has evolved from a traditional beach town into a sought-after residential hub. The suburb offers excellent transport links via the B-Line bus service to the city, modern shopping facilities at Dee Why Grand, and a diverse dining scene along The Strand. With a median house price of $2.5 million, Dee Why represents premium Northern Beaches living while maintaining accessibility compared to nearby Manly or Avalon. The area attracts young professionals, families, and sea-changers seeking the quintessential beach lifestyle without sacrificing urban conveniences. Recent urban renewal projects and infrastructure improvements have enhanced the suburb's appeal, positioning it as a key growth area within the Northern Beaches region.
Strengths
- •Prime beachfront location with 1.2km of pristine coastline and Dee Why Lagoon
- •Excellent transport connectivity via B-Line express bus services to Sydney CBD
- •Strong retail and dining precinct along The Strand with ongoing revitalization
- •Diverse housing stock from modern apartments to family homes
Opportunities
- •Ongoing urban renewal and infrastructure development driving capital growth
- •Strong demand for quality rental properties near beach and transport
- •Potential for apartment developments as zoning allows medium-density housing
- •Growing food and beverage scene attracting hospitality investment
Considerations
- •High median house prices limiting affordability for first-time buyers
- •Low rental yield of 2.8% impacting investment returns
- •Traffic congestion during peak periods and summer holidays
- •Limited nightlife and entertainment options compared to inner-city suburbs
Property Market
$2.50M
+7.8% 1yr
$920K
+6.0% 1yr
$1,345/wk
$710/wk
25
1.6%
73.5%
Price Growth
| Type | 1 Year | 3 Year | 5 Year |
|---|---|---|---|
| House | +7.8% | — | +33.5% |
| Unit | +6.0% | — | +24.8% |
Rental Yields
House Yield
2.8%
Unit Yield
4.0%
Investment Scorecard
Tax & Financial Intelligence
CPA-grade analysis for Dee Why at median house price
+8% surcharge
$1345/wk
Negatively geared
Reduces taxable income
~$1,438/week
Based on 6.7% 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)
$119,890
After-tax yield
1.71%
Weekly holding cost
$1438/wk
10yr CGT (est.)
$419,119
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
21,500
35
$82K
per annum
Lifestyle & Community
Beach activities, surfing, coastal walks, outdoor dining, weekend markets, and water sports dominate the lifestyle offering
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Data sourced from multiple sources. Last updated 24 March 2026.