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Suburb profile ·Northern Beaches LGA · NSW ·2107

Bilgola Plateau NSW 2107

Bilgola Plateau is in Northern Beaches LGA, NSW, postcode 2107, with population 3,650.

Median house $4.1M +56.6% YoY
Median rent $1350/wk Rent-pressure candidate
Gross yield 1.7% Low yield band
Population 3,650 4K local footprint
Schools 1 Matched school context
Decision trust

Strong evidence

Bilgola Plateau has enough direct local evidence for a first-pass decision.

Direct signals include Property prices, Market rent, Crime, and Schools. Missing or weaker areas are still shown so the page does not overstate precision.

7
Available
0
Verify
1
Missing
Rent-pressure candidate

Bilgola Plateau rents screen above the local benchmark. Postcode-derived rent for 2107. Multiple suburbs can share this rental market signal.

Open matching rent ranking
Development momentum

415 latest-year approvals in Northern Beaches, +0.0% YoY; population +0.5% YoY (0.3% 5yr).

Open development signals
COMPARE THE TRADE-OFFS Use compare to test the suburb against another candidate, then validate financial assumptions in the calculator where available.
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Current status
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Source & freshness

QuickProperty mixes release files, Census baselines, and matched local services on this page. Read the status panel before treating every metric as equally fresh.

PRICE POSTURE
Manual release files still matter here.

Manual release files parsed into suburb prices

RENT POSTURE
Rent is using a state market dataset when available.

Use current rent as a starting signal, not as a fixed underwriting truth.

SERVICE POSTURE
Service coverage is matched locally, not inferred nationally.

Schools, transport, and hospitals are useful as presence signals, but they still have different source cadences.

Data status
Property prices
NSW Valuer General · 2025-Q4 · Manual release refresh
medium stability · manual file · conditional refresh · release-based
Available
Market rent
NSW Fair Trading · 2025-04 · State market dataset
stable source · automated · every update · monthly
Available
Crime
BOCSAR · January 2025 - December 2025 · Area-level release dataset
medium stability · automated · every update · release-based
Available
Schools
ACARA 2025 · 1 schools matched
medium stability · manual file · snapshot · annual
Available
Hospitals
AIHW · No linked local hospital coverage
medium stability · manual file · snapshot · mixed
Missing
Transport
GTFS feeds · 19 matched stops/stations
medium stability · manual file · snapshot · mixed
Available
Population growth
ABS ERP · 2025 · Annual estimate series
stable source · automated · every update · annual
Available
Building approvals
ABS Building Approvals · 2026 · Annual release series
stable source · automated · every update · monthly
Available
Available means a direct local dataset is linked. Verify means coverage exists but freshness or precision is weaker, such as Census rent fallback or low-confidence hospital matching.
Rent signal

Rent-pressure candidate

Bilgola Plateau rents screen above the local benchmark. Snapshot rent $1350/wk.

Postcode-derived rent for 2107. Multiple suburbs can share this rental market signal.

Source level Postcode Confidence Medium Period 2025-04
$1350/wk
+0.0% YoY
Mar 2025 → Apr 2026 · 14 periods
NSW Fair Trading · postcode 2107 · Apr 2026
$1350
$832
Mar 2025Apr 2026
Evidence depth
Strong evidence

Bilgola Plateau has enough direct local evidence for a first-pass decision.

Direct signals include Property prices, Market rent, Crime, and Schools. Missing or weaker areas are still shown so the page does not overstate precision.

Next step

Use compare to test the suburb against another candidate, then validate financial assumptions in the calculator where available.

Direct
7

Property prices, Market rent, Crime, Schools

Verify
0

No fallback or lower-precision signals flagged.

Missing
1

Hospitals

Decision intelligence
Growth-momentum

Bilgola Plateau currently reads as a growth-momentum candidate.

Recent price movement shows visible market momentum. Transport coverage adds a practical access signal. Premium pricing raises the bar for yield, affordability, and downside checks. Gross yield looks low for an income-first use case.

Recommended next step

Compare it against a contrasting suburb before turning it into a decision.

Why it fits

Recent price movement shows visible market momentum. Transport coverage adds a practical access signal. Higher SEIFA context supports a stronger local-quality read.

What to check

Premium pricing raises the bar for yield, affordability, and downside checks. Gross yield looks low for an income-first use case.

Decisive gaps

No decisive evidence gap was detected from the current inputs.

Compare status

Compare-ready

Why people look here Intent
  • Buyers want a quick sense of price, schools, and neighbourhood scale before getting lost in data.
  • Investors want to know whether rent, yield, and affordability broadly support the suburb story.
  • Researchers want one place that ties property, demographics, transport, and services together.
Local signals Mixed
Schools: 1 matched, including Bilgola Plateau Public School.
Crime: 1,515 per 100k at the Northern Beaches LGA level.
Transport: 19 matched stops/stations across local feeds.

Price history

HousesUnits

Full data detail

Bilgola Plateau NSW

Postcode 2107 · Northern Beaches LGA

Bilgola Plateau is a smaller suburb in New South Wales within the Northern Beaches local government area (postcode 2107). With a population of 3,650, the suburb has a mature demographic with a median age of 46. Households earn a median income of $149K per year, with an average household size of 2.9 people. Recent annual estimates show population movement staying broadly stable across the broader catchment, with population growth running at +0.5% year-on-year at the LGA level. NSW employment has moved +0.3% year-on-year in the official Jobs and Skills Australia NERO series, which provides the broader jobs backdrop for this suburb. NSW also had 37 Commonwealth-backed major projects under construction, 5 underway, and 75 in planning as at 2 October 2024, which is useful as a broader delivery backdrop rather than a suburb-specific project count. The most common occupations are professionals, managers, clerical & administrative. Employment in the area leans toward professional services and healthcare. The top ancestries reported are English, Australian, Irish.

The median house price in Bilgola Plateau is $4.1 million, having surged 56.6% over the past year. The current median weekly rent is $1350. This gives a gross rental yield of approximately 1.7%. The median monthly mortgage repayment is $3,315.

Bilgola Plateau is served by 1 school, including 1 primary. The average ICSEA score is 1121, which is well above the national average of 1,000. Public transport access includes 19 bus stops. The crime rate in the Northern Beaches LGA is low at 1,515 incidents per 100,000 population.

From an investment perspective, Bilgola Plateau offers a gross rental yield of 1.7%, rated as low yield. Property prices are above the state median ($4.1M/$1.5M), placing it in the premium segment. The price-to-income ratio of 27.5x is considered stretched. House prices have moved +56.6% year-on-year. Population growth of +0.5% year-on-year indicates stable demand fundamentals. Building approvals have changed +0% year-on-year, indicating steady development activity.

Investment signals
Rental Yield1.7% Low Yield
Price vs State$4.1M/$1.5M Above Median
Affordability27.5x Stretched
Price Momentum+56.6% Rising
Pop. Growth+0.5% Stable
Development+0% Steady
SEIFA index (ABS) — 1 = most disadvantaged, 10 = most advantaged
Advantage10/10
Education10/10
Economic10/10
Disadvantage10/10
Latest prices (state valuers)
Median house
$4.1M
56.6% YoY
Census 2021 (ABS)
Median rent /wk
$895
Population
3,650
Demographics
Median age46
Household size2.9
HH income /wk$2,856
Personal income /wk$1062
Mortgage /mth$3,315
Crime (Northern Beaches LGA)
Crime rate (per 100k)1,515
Total incidents4,058
Transport
Bus stops19
Schools (1)
Avg ICSEA1121
Total students344
Government1
Bilgola Plateau Public SchoolPrimary · Government · ICSEA 1121
Population growth (Northern Beaches LGA)
Population (2025)272,656
5-year growth+0.3% CAGR
YoY change+0.5%
Development (Northern Beaches LGA)
Approvals (2026)415
Houses227
Units188
YoY change+0%
Data status
Property prices
NSW Valuer General · 2025-Q4 · Release dataset
Available
Market rent
NSW Fair Trading · 2025-04 · Market dataset
Available
Crime
BOCSAR · January 2025 - December 2025 · LGA-level dataset
Available
Schools
ACARA 2025 · 1 schools matched
Available
Hospitals
AIHW
Missing
Transport
GTFS · Stop-level feed
Available
Population growth
ABS ERP · 2025 · Annual estimate
Available
Building approvals
ABS Building Approvals · 2026 · Annual series
Available
Available means a local dataset is present. Verify means coverage exists but location confidence is limited.
Data: 2026
Sources: ABS Census 2021 · ABS dwelling prices · State Valuers General · ATO income · ACARA schools · AIHW hospitals · GTFS · state police

Bilgola Plateau FAQ

Common questions
  1. What LGA is Bilgola Plateau in?

    Bilgola Plateau is in the Northern Beaches Local Government Area, NSW, postcode 2107. Council-level context for Northern Beaches LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.

  2. What is the median house price in Bilgola Plateau?

    The current median house price in Bilgola Plateau, NSW is $4.1M, based on the latest available sales data from state Valuers General offices and ABS Data by Region.

  3. What is the typical weekly rent in Bilgola Plateau?

    The median weekly rent in Bilgola Plateau is $1350/wk, based on the current market rent dataset. The current rent signal is rent-pressure candidate.

  4. What does the rent signal say about Bilgola Plateau?

    Rent-pressure candidate: Bilgola Plateau rents screen above the local benchmark. Use this as a suburb screening signal before comparing candidates or modelling a purchase; the matching rent ranking can provide broader market context.

  5. Is Bilgola Plateau a good investment?

    QuickProperty's investment signals for Bilgola Plateau show: Low Yield, Above Median, Stretched. These are computed from price, rent, income, and population data — not an opaque score.

  6. Where does QuickProperty get its data for Bilgola Plateau?

    Property prices come from state Valuers General offices and ABS Data by Region. Demographics are from ABS Census 2021. School ICSEA scores are from ACARA. Crime statistics are from state police agencies. Transport data is sourced from GTFS feeds.

  7. How often is the Bilgola Plateau data updated?

    Property prices update quarterly. RBA macro indicators update with each deploy. Demographics are from Census 2021. School ICSEA scores are from ACARA 2025.