Bilgola Plateau NSW Property Investment

Northern Beaches · 2107 · Score: 71/100 · Buy

Median House Price
$2.68M
Rental Yield
2.6%
Vacancy Rate
1.6%
Median Weekly Rent
$1325/wk
Median Unit Price
$1.38M
Population
3,650
Days on Market
55 days
Annual Growth
9.1%

Bilgola Plateau Short-Term Rental (Airbnb) Market

Avg Nightly Rate
$623.62/night
Occupancy Rate
40%
Est. Annual Revenue
$91K
AI Investment Analysis

Bilgola Plateau NSW Investment Brief

Bilgola Plateau, NSW — Suburb Investment Analysis

## 1. Investment Verdict BUY — Scorecard: 71.0/100

The single most important number: 18.1% per annum 5-year CAGR. This suburb has delivered elite capital growth over the medium term, and with a 1.6% vacancy rate and only 3.5% unemployment, the fundamentals support continued upside. The premium price point ($2.68M median house) is the main constraint, but for investors with capital, this is a hold-and-grow play.

## 2. Market Overview - Median house price: $2,675,581 - Median unit price: $1,382,128 - 1-year price growth: 9.1% - 5-year CAGR: 18.1% per annum - 3-year growth forecast: 11.6% - Days on market: Not available, but 1.6% vacancy signals tight supply

The market is in a recovery phase according to the scorecard. Prices grew 9.1% in the past year — strong but not overheated. The 5-year CAGR of 18.1% shows this suburb has been a consistent outperformer. With limited supply and high owner-occupier rates (85%), sellers hold the advantage. Buyers face a premium entry point but limited competition.

## 3. Rental Market - Median weekly rent: $1,325/week - Gross rental yield: 2.6% - Vacancy rate: 1.6% (improving trend) - Rental demand: High - Unemployment: 3.5% — well below national average

The 2.6% gross yield is low by national standards, but this is typical for premium coastal suburbs. The 1.6% vacancy rate with an improving trend signals landlords can secure tenants quickly. High rental demand combined with low unemployment (3.5%) means tenant quality should be strong. This is a capital growth play, not a cash flow play.

## 4. Short-Term Rental Opportunity - Median nightly rate: $624/night - Occupancy rate: 40% - Estimated annual revenue: $624 × 365 × 40% = $91,104/year

At 40% occupancy, STR generates roughly $91K annually versus $68,900 from LTR ($1,325 × 52 weeks). STR wins by about $22,200/year — a 32% premium. However, 40% occupancy is low for a coastal location, suggesting seasonality or limited tourism infrastructure. LTR is safer given the low vacancy rate and consistent demand. STR suits investors willing to manage seasonality.

## 5. Infrastructure & Growth Drivers - New Intercity Fleet (NSW Trains): Under delivery — improves connectivity to Sydney CBD - Transport: Hawkesbury River station 13.4km away — car-dependent suburb - Employment base: Low unemployment (3.5%) suggests a professional/commuter population - Supply pipeline: Low — price growth outpacing new supply, limited development pipeline

The key driver is constrained supply. With limited development pipeline and 85% owner-occupiers, stock turnover is low. The New Intercity Fleet will improve rail access for commuters, but the 13.4km distance to the station means cars remain essential. The suburb's appeal is lifestyle-driven — coastal proximity with bushland setting.

## 6. Bull Case If conditions hold or improve: - 3-year forecast: 11.6% growth would take median house to ~$2.99M - 5-year CAGR maintained: $2.68M growing at 18.1% annually = $6.15M in 5 years - Vacancy stays below 2%: Rental demand remains high, supporting yields - Interest rate cuts: Would expand buyer pool at this premium price point

The bull case is simple: limited supply + high owner-occupier demand + improving transport = continued capital growth. Investors who bought 5 years ago have seen near-doubling of value. The same pattern could repeat if macro conditions remain favourable.

## 7. Risks - Premium price point limits buyer pool: $2.68M median excludes most investors and first-home buyers. This makes the suburb highly sensitive to interest rate movements. - Interest rate sensitivity: At this price point, a 1% rate rise adds ~$27K/year to mortgage costs. This could stall price growth. - Single-employer dependency: Not explicitly stated, but 3.5% unemployment suggests a narrow employment base. Any local job losses could hit demand. - Supply pipeline: Low supply is a double-edged sword — it supports prices now but means no buffer if demand drops. - STR occupancy risk: 40% occupancy is low. If tourism softens, STR revenue drops sharply.

Note: Proximity to Sydney CBD is not listed as a risk — this suburb is 13.4km from the nearest station, not within 5km of the city centre.

## 8. The Play - Entry range: $2.4M$2.8M for houses; $1.2M$1.5M for units - Minimum yield to target: 2.5% gross yield — anything below means overpaying - Watch signals: Interest rate decisions, vacancy rate trends, and New Intercity Fleet completion timeline - Recommended strategy: Buy and hold for capital growth. Use LTR for stable income. Avoid flipping — transaction costs at this price point are high (stamp duty ~$130K+).

Why this works: Bilgola Plateau offers elite capital growth (18.1% CAGR) with low risk of oversupply. The 2.6% yield is acceptable for a growth asset. The 1.6% vacancy rate and 3.5% unemployment provide a safety net. This is not a cash flow play — it's a wealth-building play for investors with a 5–10 year horizon.

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

Gentrification Index

Early gentrification signals5.0/10
High SEIFA decile — already upgraded or established affluent area
Strong capital growth (18.1% CAGR) — above national average
Outer suburban location (26.9km to CBD) — slower gentrification cycle
Active development pipeline (3650 approvals) — supply attracting new residents
Strong public transport infrastructure — supports walkable gentrification

Growth Forecast

high confidence
1yr Forecast
14.5%
p.a.
2yr Forecast
13.3%
p.a.
5yr Forecast
11.6%
p.a.

Basis: 5yr CAGR 18.1% + 10yr CAGR 32.5%

Growth drivers
  • +Low rental vacancy (1.6%) — constrained supply
Headwinds
  • High supply pipeline (3650 new approvals) — may cap price growth

Suburb Metric Thresholds

11 green2 yellow3 red
Rental Vacancy Rate
1.6 high impact
Days on Market
55 high impact
Weekly Rent (house)
1325 medium impact
5yr Price CAGR
18.14 high impact
10yr Price CAGR
32.47 high impact
1yr Price Growth
9.1 medium impact
Population Growth
1.01 high impact
Median Household Income
2627 medium impact
Unemployment Rate
3.5 medium impact
Public Transport Score
7.6 medium impact
School Zone Quality
8.2 medium impact
Distance to CBD
26.92 medium impact
SEIFA Advantage/Disadvantage
10 medium impact
Owner Occupier Rate
84.6 medium impact
Gross Rental Yield (%)
2.58 high impact
Net Rental Yield (%)
1.08 high impact

Macro Environment

Macro Indicators

Cash Rate

4.35%

0.25%

Cash rate as at 2026-05-06 · Credit data 2026-03

Suburb Supply & Demand

Suburb Supply Pipeline — New Dwelling Approvals

582

2020

916

2021

734

2022

895

2023

523

2025

New dwelling approvals — higher numbers mean more future supply

Socio-Economic Profile

Source: ABS Census 2021

SEIFA Index · Postcode 2107

Most disadvantagedLeast disadvantaged

Decile 10 of 10 — Low disadvantage

Population

15,422

Education (IEO)

10/10

Econ. Resources (IER)

10/10

10-Year Investment Projection

Modelled on Bilgola Plateau NSW data — rent, capital growth, tax, and depreciation over 10 years.

Pre-filled: $1325/wk median rent for Bilgola Plateau. Capital growth and rent increase are editable assumptions.

Schools

In your catchment

Bilgola Plateau PS
PrimaryGovernment
8.2/10
Barrenjoey HS
SecondaryGovernment
7.8/10

These are the government-school zones containing this suburb centroid. Specific addresses within the suburb may fall in different catchments — confirm with the school directly.

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Data sourced from ABS, state government property sales, and Airbnb market analytics. For informational purposes only — not financial advice.