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NSW › Allambie Heights › Cornwell Rd

18 Cornwell Rd, Allambie Heights NSW 2100

House

3

Bedrooms

2

Bathrooms

2

Car spaces

Districts ViewPrice evidencePlanningSite constraintsHistoryListing

Districts View

What should you know about this lot before spending serious money?

Why this property?

Nothing about this record stands out yet — coverage may still be filling in.

What could make it worth more?

  • FactZoned Low Density Residential (R2) under the Warringah Local Environmental Plan 2011.(NSW ePlanning Spatial Viewer · 30 Aug 2026)

What could make it worth less?

No detected risks — but see the checklist: absence of evidence is not an all-clear.

What should you verify next?

No verification items generated for this record.

Each line above is labelled. A fact is quoted from the named source, with its date. A calculation is worked out by Districts from those facts — you can check the arithmetic. An interpretation is Districts' opinion of what the evidence means, not a fact, a valuation, or advice. Anything we haven't retrieved yet is marked as missing rather than treated as a pass.

Price evidence

What this lot has actually traded at

Last sold

No recorded sale price for this property yet.

Allambie Heights at a glance

7,316

People

$2,900,000

Median sale

$815/wk

Median rent

1.46%

Suburb gross yield

Median sale from 19 recorded sales (last 12 months) — a Districts calculation.

See the full Allambie Heights report →

Planning

Planning and development

Planning scheme

Warringah Local Environmental Plan 2011

Zone

Low Density Residential

R2

Jurisdiction

Northern Beaches

Northern Beaches, NSW

Planning overlays

  • heightDetected
  • heritageNot detected

Planning constraints

  • 98.5

Development activity

Not detected

Source

  • Provider: NSW ePlanning Spatial Viewer
  • Dataset: Planning Portal Principal Planning — Land Zoning Map
  • Retrieved: 30 Aug 2026
  • Version: 1
  • Parcel: 103779467

Planning facts are copied from official government GIS where available. Where an official property PDF exists (VicPlan, PlanBuild), Districts stores and serves that original document. Neither is a planning certificate, survey, or advice.

Site

Terrain

Terrain has not been calculated for this property yet.

Slope is calculated on a projected metric grid from a public DEM clip of the official parcel. This is not a survey, engineering, or insurance assessment.

Flood, bushfire and heritage

i

Flood

Not retrieved

Flood exposure has not been retrieved from any source for this property yet. Unknown is not the same as clear.

Bushfire

Not retrieved

Bushfire exposure has not been retrieved from any source for this property yet. Unknown is not the same as clear.

Heritage

Not detected — official

The official layer was queried and no heritage listed area was detected on this parcel (NSW ePlanning Spatial Viewer, retrieved 30 Aug 2026). Mapped layers change — this is the strongest all-clear Districts can give, not a certificate.

Records

Property history

  1. Soldprice unknown9 Apr 2026
  2. Listedprice unknowncompleted24 Mar 2026
  3. Listedprice unknowncompleted24 Mar 2026

Events are recorded observations from public listings, kept with their source and date. Missing values are shown as unknown, never estimated.

Capital growth

NSW

Why this lot, not just this suburb

Why could this property outperform?

Confidence: medium

Zoned Low Density Residential · R2 (Warringah Local Environmental Plan 2011). Official parcel area about 511 m². Dual occupancy is a permitted housing type in this NSW zone under statewide settings, subject to DCP and site constraints. That is not confirmation this lot qualifies. Two-lot subdivision is unknown without minimum lot size and frontage. This is a screen, not a planning certificate. If the dual occupancy pathway survives a planner’s check, this lot can outperform a same-suburb house that is hold-as-is only. That is not a forecast. Funded catalyst catchments are not loaded. A TOD badge is not this product.

What could kill that thesis?

Confidence: low

Flood overlay has not been queried for this lot. Missing layer is unknown, not “no.” Minimum lot size is not loaded, so two-lot subdivision is not confirmed. NSW has a statewide DA API. Nearby (100–800 m) applications are not loaded for this property yet.

Rental

Income, competition, and yield

What will it realistically rent for?

Confidence: low

No advertised rent is recorded. Suburb median rent $815/week — not this address. An inferred likely-rent range is not shown until official bond series are loaded for this dwelling type and bedrooms.

What competition will it face?

Current comparable rental listings within 400 m of this lot are not loaded. NSW has a statewide DA API. Nearby (100–800 m) applications are not loaded for this property yet. Supply pressure needs comparable listings near this lot plus a nearby DA pipeline. Neither is loaded. Suburb vacancy or leased-tape days are not this property’s competition.

What does the yield actually look like?

Confidence: low

Yield cannot be shown without both a price and a rent figure. Net yield is not estimated from gross advertising copy. NSW net yield needs land tax and VG inputs that are not loaded. Gross yield from listings is not net yield.

Verdict

What this means for this property

Districts view

This looks more compelling as a land / capital-growth play than a pure yield play — if the dual occupancy pathway survives a planner’s check.

Detail

Zoned Low Density Residential · R2 (Warringah Local Environmental Plan 2011). Official parcel area about 511 m². Dual occupancy is a permitted housing type in this NSW zone under statewide settings, subject to DCP and site constraints. That is not confirmation this lot qualifies. Two-lot subdivision is unknown without minimum lot size and frontage. This is a screen, not a planning certificate.

Read more

Achieved rent for this address has not been inferred. Gross yield on advertising copy is not the deal.

Nearby DA pipeline is unknown, so neighbourhood change is not in this verdict.

Evidence

What is known for this property

Districts asks the same ten questions of every property. If one shows as unknown, that data isn't published for this state or hasn't been loaded yet — the question stays visible so you can see exactly what's missing.

4 of 10 questions answered so far

  • Development optionality of this lot

    Knownmedium

    Zoned Low Density Residential · R2 (Warringah Local Environmental Plan 2011). Official parcel area about 511 m². Dual occupancy is a permitted housing type in this NSW zone under statewide settings, subject to DCP and site constraints. That is not confirmation this lot qualifies. Two-lot subdivision is unknown without minimum lot size and frontage. This is a screen, not a planning certificate.

  • Nearby development pipeline

    Unknown

    NSW has a statewide DA API. Nearby (100–800 m) applications are not loaded for this property yet.

  • Honest achievable rent

    Knownlow

    This is not “bond data says this address leases for $X.” The comparable figure is a suburb advertised/median rent, not this property. Official bond files (postcode or suburb × type × bedrooms) are not loaded yet.

  • Rental supply pressure

    Unknown

    Supply pressure needs comparable listings near this lot plus a nearby DA pipeline. Neither is loaded.

  • Why is this cheap?

    Knownmedium

    No material overlays were returned that would explain a discount. That is not proof the price is fair. Nearby DAs, easements, and flood-layer gaps can still explain a cheap-looking listing — those are not all loaded.

  • Lot-level flood

    Unknown

    Flood overlay has not been queried for this lot. Missing layer is unknown, not “no.”

  • Catalyst exposure

    Unknown

    Funded catalyst catchments are not loaded. A TOD badge is not this product.

  • This lot's DA history

    Knownmedium

    No development applications were returned for this parcel. That is not a statement about nearby lots.

  • Statutory land value versus ask

    Unknown

    NSW Valuer General land values are not loaded for this property yet.

  • Net yield / holding costs

    Unknown

    NSW net yield needs land tax and VG inputs that are not loaded. Gross yield from listings is not net yield.

Area

Allambie Heights in one glance

Allambie Heights at a glance

7,316

People

$2,900,000

Median sale

$815/wk

Median rent

1.46%

Suburb gross yield

Median sale from 19 recorded sales (last 12 months) — a Districts calculation.

See the full Allambie Heights report →

Keep researching

  • Why Allambie Heights? Read the area thesis →
  • What else is on the market in Allambie Heights →
  • Other records on Cornwell Rd →

Listing material

Listed by Cunninghams

Elevated single-level home blending light, space and lifestyle

FIND. Holding an elevated position with district views across Manly Vale, this light-filled home welcomes lovely airflow and all-day natural light. Cleverly designed for flexibility and easy living, it reveals multiple living zones, seamless indoor–outdoor connection and a private north-to-rear garden retreat. Timber floors and sunlit interiors add warmth, while generous storage and a double garage ensure everyday practicality. A home designed to suit every stage of life, ready to enjoy.

LOVE. Open and airy, yet private and quiet, the home follows the sun from morning through to sunset. Elevated living captures the outlook and opens to a breezy deck, while bifold doors link the rear living zone to a covered alfresco and secluded garden. Distinct spaces give everyone room to come together or retreat, creating a natural sense of balance. It's welcoming, functional and quietly special – the kind of home that simply feels right.

• Three bedrooms, two bathrooms, double garage with auto door

Read the full description

• Master retreat with ensuite, deck access and generous built-in robe

• Light-filled living opens to elevated deck with district views

• Covered alfresco flows via bifold doors to level north-facing garden

• Open-plan kitchen and living with whitewashed timber floors

• Kitchen with dishwasher, Ilve oven and 900mm Smeg cooktop

• Ducted air conditioning, gas bayonet heating and attic storage

LIVE. Start the day in soft natural light and end it watching sunsets fade across the district skyline. Entertain with ease as indoor and outdoor spaces connect seamlessly, while kids and pets play safely in the peaceful rear garden. Enjoy the freedom of multiple living zones, ideal for growing families or relaxed hosting. With shops, cafés and sports fields close by, life here feels connected, comfortable and effortlessly Northern Beaches.

WHAT THE OWNER LOVES:

- The way the house flows, with distinct zones to gather or retreat, suits every stage of family life.

- We love the contrast of open, elevated front views and the private, enclosed rear garden, plus following the sun through the home each day.

- Being so close to shops and sports fields, then unwinding with glowing sunsets, makes living here easy and special.

RATES/SIZE:

Water rates: Approx $199.68 pq

Council rates: Approx $537.77 pq

Size: Approx 499.50sqm

ABOUT THE AREA

Local Transport:

- B-Line express city bus, Buses to city CBD, Chatswood, Westfield Warringah Mall and Manly.

Shopping & Dining:

- Allambie Heights shops

- Westfield Warringah Mall

Schools:

- Manly Vale Primary

- Mackellar Girls High

- Balgowlah Boys High

- Oxford Falls Grammar

Disclaimer: Whilst every effort has been made to ensure the accuracy and thoroughness of the information provided to you in our marketing material, we cannot guarantee the accuracy of the information provided by our Vendors, and as such, Cunninghams makes no statement, representation or warranty, and assumes no legal liability in relation to the accuracy of the information provided. Interested parties should conduct their own due diligence in relation to each property they are considering purchasing.

Please be advised that the photographs, maps, images, or virtual styling representations included in this real estate listing are intended for illustrative purposes only and may not accurately depict the current condition or appearance of the property.

Listing description written by Andrew Lutze, Cunninghams — reproduced as published, not verified by Districts.

Districts

Australian property research from recorded sales, listings, and official layers. Missing data is shown as unavailable, never filled in.

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Research purposes only. Not personal financial advice, a valuation, or a planning certificate. Always speak to a licensed financial adviser before you act.