Double Bay NSW Property Investment

SUBURB INVESTMENT BRIEF — Double Bay, NSW 2028 LGA: Generated: 2026-04-11 | Estait AI Analysis

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EXECUTIVE SUMMARY

Overall Score: 63/100 — Hold

Double Bay rates as "Hold" due to weak growth indicators, tight rental market (1.0% vacancy).

Double Bay sits in a correction phase of the property cycle with an overall investment score of 63 out of 100. This assessment reflects the suburb's growth trajectory, rental market health, economic resilience, and infrastructure positioning within the NSW market.

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MARKET POSITION

Median house price: $2,274,723 Median unit price: $1,054,530 Median weekly rent: $1,500/week Days on market: 29 days (stable)

Double Bay commands a premium position in the NSW property landscape. Properties are spending an average of 29 days on market, suggesting balanced supply-demand dynamics.

Comparable suburbs: - Zetland (NSW): Median $2,610,153, yield 2.0%, 1yr growth 8.7% - Newtown (NSW): Median $2,000,000, yield 2.4%, 1yr growth 6.8% - Glebe (NSW): Median $2,700,000, yield 1.8%, 1yr growth 3.3%

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RENTAL MARKET

Gross rental yield: 3.4% Net rental yield: 1.9% Vacancy rate: 1.0% (worsening) Rental demand: Very High

The rental market in Double Bay is characterised by very high demand with a vacancy rate of 1.0%, which is well below the national average of approximately 2.5%. Vacancy is trending worsening, warranting careful monitoring.

Short-term rental data indicates a median nightly rate of $195 with an estimated occupancy of 68%. This translates to an estimated annual STR revenue of $48,399 before expenses. Long-term rental at $78,000/year may offer comparable or better risk-adjusted returns given lower management overhead.

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GROWTH OUTLOOK

Population growth (5yr): 0.1% Price CAGR (5yr): -1.2% Capital growth (3yr forecast): -1.4% Supply pipeline: Moderate

Development activity consistent with long-term averages

Infrastructure & transport: - No major infrastructure projects identified. Transport: Well-connected inner-city location

If Double Bay maintains 3%+ annual growth and vacancy stays below 0.8%, median prices could reach $2,615,931 within 3 years with yields compressing slightly as capital values rise.

At current trajectory (0.1% growth, 1.0% vacancy, 3.4% yield), Double Bay offers steady returns with moderate capital appreciation in line with broader market trends.

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RISK ASSESSMENT

Market cycle position: Correction Vacancy risk: Low

Key risks: - Negative price growth suggests a softening market - Premium price point limits buyer pool and increases interest rate sensitivity

Interest rate sensitivity (est. monthly repayment on median house price, 80% LVR): - At 7%: $12,107/month - At 8%: $13,353/month - At 9%: $14,642/month

A market correction or interest rate shock could see prices in Double Bay pull back 10-15% from $2,274,723, with vacancy rising to 1.8% and rental yields softening as tenants gain leverage.

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LIVEABILITY

Affluence rating: Very High Safety score: 7.1/10 Walkability: 80/100 Owner-occupied: 34%

Schools: - Double Bay Public School (primary): Rating 10.0/10 - Double Bay East Public School (primary): Rating 9.5/10 - Double Bay West Public School (primary): Rating 9.0/10 - Double Bay High School (secondary): Rating 10.0/10

Double Bay is a highly sought-after residential area with good safety ratings and strong walkability. The 34% owner-occupier rate indicates a predominantly rental market.

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RECOMMENDATION — HOLD

Double Bay offers balanced fundamentals but does not present an urgent buying signal. The market is in a correction phase with low vacancy risk.

Conditions: Monitor vacancy trends and price movements over the next 6-12 months. Only enter if a property can be acquired at or below median pricing with yields exceeding 4.0%.

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KEY ACTION ITEMS

1. Shortlist properties in the $2,047,251 - 2,502,195 range for deeper analysis 2. Verify current vacancy and rental rates with local property managers 3. Assess STR regulatory environment with local council 4. Model cash flow at 7%+ interest rates before committing 5. Engage a buyer's agent with Double Bay market expertise for off-market opportunities

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Disclaimer: This analysis is for informational purposes only and does not constitute financial, legal, or investment advice. Seek professional advice before making investment decisions.