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NSW › Collaroy Plateau › Blandford St

21 Blandford St, Collaroy Plateau NSW 2097

House

4

Bedrooms

2

Bathrooms

2

Car spaces

417 m²

Land

Districts ViewPrice evidencePlanningSite constraintsHistoryListing

Districts View

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

Why this property?

  • FactLand 417 m²; no building size recorded.(Property record)
  • CalculationRecorded House sales in Collaroy Plateau (last 5 years) with land size: median $5,478/m² of land (n=66). Districts calculation from recorded sales — not a valuation.(Districts recorded sales)

What could make it worth more?

  • FactZoned Local Centre (E1) under the Warringah Local Environmental Plan 2011.(NSW ePlanning Spatial Viewer · 1 Sept 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.

Local land rate: recorded House sales in Collaroy Plateau (last 5 years) with land size have a median of $5,478/m² of land (n=66). Districts calculation from recorded sales — not a valuation.

Collaroy Plateau at a glance

4,791

People

$2,800,000

Median sale

$1,156/wk

Median rent

2.15%

Suburb gross yield

Median sale from 21 recorded sales (last 12 months) — a Districts calculation.

See the full Collaroy Plateau report →

Planning

Planning and development

Planning scheme

Warringah Local Environmental Plan 2011

Zone

Local Centre

E1

Jurisdiction

Northern Beaches

Northern Beaches, NSW

Planning overlays

  • heightDetected
  • heritageNot detected

Planning constraints

  • 98.5

Development activity

Data unavailable

Source

  • Provider: NSW ePlanning Spatial Viewer
  • Dataset: Planning Portal Principal Planning — Land Zoning Map
  • Retrieved: 1 Sept 2026
  • Version: 1
  • Parcel: 102224450

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 1 Sept 2026). Mapped layers change — this is the strongest all-clear Districts can give, not a certificate.

Records

Property history

  1. Soldprice unknown8 Nov 2024
  2. Listedprice unknowncompleted23 Oct 2024
  3. Listedprice unknowncompleted23 Oct 2024

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 Local Centre · E1 (Warringah Local Environmental Plan 2011). Official parcel area about 418 m². Dual occupancy is not confirmed from the controls loaded for this lot. Two-lot subdivision is unknown without minimum lot size and frontage. This is a screen, not a planning certificate. Zoning and lot facts are a starting point, not proof this lot outperforms the suburb. 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 $1,156/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

Not enough official evidence yet to underwrite this as an investment.

Detail

The same ten questions apply to every property. Missing flood, nearby DAs, achieved rents, or lot geometry is unknown — not “no.”

Read more

Do not treat a suburb median, an advertised yield, or a listing score as the case for this lot.

The evidence loaded so far isn't enough on its own to change a buy, offer, or walk-away decision for this property.

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.

3 of 10 questions answered so far

  • Development optionality of this lot

    Knownmedium

    Zoned Local Centre · E1 (Warringah Local Environmental Plan 2011). Official parcel area about 418 m². Dual occupancy is not confirmed from the controls loaded for this lot. 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

    Unknown

    No DA adapter returned applications for this parcel.

  • 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

Collaroy Plateau in one glance

Collaroy Plateau at a glance

4,791

People

$2,800,000

Median sale

$1,156/wk

Median rent

2.15%

Suburb gross yield

Median sale from 21 recorded sales (last 12 months) — a Districts calculation.

See the full Collaroy Plateau report →

Keep researching

  • Why Collaroy Plateau? Read the area thesis →
  • What else is on the market in Collaroy Plateau →
  • Other records on Blandford St →

Listing material

Listed by Clarke & Humel Property

Fun for all the family

Peacefully nestled in a premier central leafy cul-de-sac, this impressive single-level residence has everything you could possibly need for a fabulous family lifestyle. Styled for modern living, it boasts a bright open floor living and dining social zone spread around a stone island kitchen with seamless flow to a covered rear deck with a hot tub. Nestled on 417sqm with level enclosed lawn and a tranquil solar-heated pool with waterfall, it is only footsteps to Collaroy Plateau Park and local shops/eateries, a three minute stroll to Collaroy Plateau Public School and within walking distance of village shopping and Collaroy Beach.

* Elegant façade with sandstone accents set behind manicured gardens and a jacaranda

* Sweeping light-flooded living space with a separate dining area flows via double glass sliders to the rear deck

Read the full description

* Covered entertainers’ deck with a new hydrotherapy hot tub overlooks the rear garden and pool

* CaesarStone island kitchen with a stool bar, ceramic cooktop, 900mm oven, microwave and dishwasher

* Spacious bedrooms, two have mirrored built-ins, the main has an ensuite, comfortably modern bathroom

* High ceilings, freshly treated timber floorboards, plantation shutters, ducted air-con, integrated ceiling speakers and a gas outlet

* 150m to a playing field and a playground as well as shops with a general store, cafe and eateries

* Moments to Pittwater House, Narrabeen Lagoon, Dee Why Town Centre, Collaroy Beach and seaside eateries

* Future scope to go up and fully capitalise on the prime position and reveal possible district views (STCA)

* Double carport, private enclosed near-level rear gardens with a palm grove plus birds of paradise lining the pool

Outgoings:

Council $2,254PA approx

Water $691PA approx

Listing description written by Garry Greco, Clarke & Humel Property — reproduced as published, not verified by Districts.

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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.