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WA › North Beach › Castle St

37B Castle St, North Beach WA 6020

House

3

Bedrooms

2

Bathrooms

2

Car spaces

500 m²

Land

144 m²

Building

Districts ViewPrice evidencePlanningSite constraintsHistoryListing

Districts View

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

Why this property?

  • CalculationRecorded House sales in North Beach (last 5 years) with land size: median $4,225/m² of land (n=20). Districts calculation from recorded sales — not a valuation.(Districts recorded sales)

What could make it worth more?

No upside evidence detected in the data Districts holds for this lot.

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?

  1. 1Official planning layers are still retrieving for this parcel — check back before relying on zoning or overlay absence.
  2. 2No hazard layer has been retrieved — confirm flood, bushfire and heritage exposure from council mapping before an offer.

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 North Beach (last 5 years) with land size have a median of $4,225/m² of land (n=20). Districts calculation from recorded sales — not a valuation.

North Beach at a glance

4,181

People

$2,100,000

Median sale

$756/wk

Median rent

1.87%

Suburb gross yield

Median sale from 16 recorded sales (last 12 months) — a Districts calculation.

See the full North Beach report →

Planning

Planning and development

Planning data is being calculated

Development activity

Data unavailable

Source

  • Provider: unavailable
  • Dataset: unavailable
  • Retrieved: not yet retrieved
  • Version: planning-v1

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 retrieved

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

Records

Property history

  1. Soldprice unknown17 Aug 2026
  2. Listedprice unknowncompleted29 July 2026

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

Capital growth

WA

Why this lot, not just this suburb

Why could this property outperform?

WA full cadastre is not free for commercial use. Lot optionality cannot be computed from official geometry. Listed land size is 500 m² — that is not official geometry. A suburb median or growth rate is not a reason this particular lot would outperform. Funded catalyst catchments are not loaded. A TOD badge is not this product.

What could kill that thesis?

Confidence: low

Official flood overlay has not been retrieved (pending). Missing layer is unknown, not “no.” Nearby development applications are not loaded for this property.

Rental

Income, competition, and yield

What will it realistically rent for?

Confidence: low

No advertised rent is recorded. Suburb median rent $756/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. Nearby development applications are not loaded for this property. 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. Net yield / holding costs are not estimated outside NSW without inventing land tax.

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.

1 of 10 questions answered so far

  • Development optionality of this lot

    Unknown

    WA full cadastre is not free for commercial use. Lot optionality cannot be computed from official geometry. Listed land size is 500 m² — that is not official geometry.

  • Nearby development pipeline

    Unknown

    Nearby development applications are not loaded for this property.

  • 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?

    Unknown

    The constraint stack has not been retrieved for this lot, so Districts cannot explain a discount versus land size.

  • Lot-level flood

    Unknown

    Official flood overlay has not been retrieved (pending). 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

    Development applications have not been queried for this parcel.

  • Statutory land value versus ask

    Unknown

    Statutory land value is not available as free bulk data in this jurisdiction. Do not fake it with a suburb median.

  • Net yield / holding costs

    Unknown

    Net yield / holding costs are not estimated outside NSW without inventing land tax.

Area

North Beach in one glance

North Beach at a glance

4,181

People

$2,100,000

Median sale

$756/wk

Median rent

1.87%

Suburb gross yield

Median sale from 16 recorded sales (last 12 months) — a Districts calculation.

See the full North Beach report →

Keep researching

  • Why North Beach? Read the area thesis →
  • What else is on the market in North Beach →
  • Other records on Castle St →

Listing material

Listed by Realmark North Coastal

Private Sanctuary Between Ocean & Treetops

What to Love

Tucked away at the rear in a whisper-quiet and wonderfully private setting, this spacious 3 bedroom, 2 bathroom duplex offers an enviable lifestyle between the bush and the beach. Freshly painted throughout and surrounded by established gardens, it's a home that instantly feels peaceful, welcoming and ready to enjoy.

The heart of the home is the generous kitchen, perfectly positioned to capture beautiful treetop views through the expansive window while you prepare meals. Complete with a wall oven, gas cooktop, dishwasher and plenty of bench space, it's a space designed for everyday living. Overlooking the casual meals area and adjoining family room with reverse cycle air conditioning, it creates a relaxed hub where family and friends naturally come together.

Read the full description

A substantial, light-filled lounge and dining room provides plenty of room to spread out, while sliding doors from the family room open onto a spacious all-weather alfresco. Finished with limestone paving and overlooking the secluded backyard, this private outdoor retreat is the perfect place to entertain, unwind or simply enjoy the tranquil outlook amongst the trees.

The generous master suite features a large walk-in robe and private ensuite, while the two additional double bedrooms each include built-in robes and are serviced by the well appointed main bathroom complete with shower, vanity and separate bath. A practical laundry with outdoor access, a walk-in linen cupboard and excellent storage throughout complete this beautifully maintained home.

Offering privacy, space and an unbeatable coastal lifestyle, this hidden gem is the perfect choice for downsizers, professional couples, small families or anyone seeking low-maintenance living without compromising on space or location.

What to Know

• Rear duplex home in a peaceful and private setting

• 3 generous bedrooms, 2 bathrooms

• Freshly painted throughout

• Family room with reverse cycle air conditioning

• Casual meals area adjoining the kitchen

• Sliding door access to the alfresco entertaining area

• Walk-in linen cupboard

• Covered all-weather patio with limestone paving

• Private backyard with established gardens and lawns

• Automatic reticulation

• Outdoor storage shed

• Security alarm system

• Covered carport plus additional off-street parking

• No Strata Fees

Perfectly positioned in North Beach, this home enjoys an exceptional location between the coastline and the natural beauty of Star Swamp Bushland Reserve. Wake to birdsong, enjoy peaceful walks through the reserve or stroll down to the beach to catch the sunset. Flora Terrace's popular cafés, restaurants and local shopping are all within walking distance, while North Beach Primary School is just a short drive away. Offering the perfect balance of coastal living, leafy surrounds and everyday convenience, this is a location you'll love coming home to.

• 1km North Beach Primary School

• 150m Star Swamp Bushland

• 1.7km Charles Riley Recreation Reserve

• 400m North Beach

• 1.1km Northbeach Shopping Centre

• 3.5km Sacred Heart College

• 200m Flora Terrace shopping and dining precinct

• 4km St Mary's Girls School

• 5km Karrinyup Shopping Centre

For more details...

Sean Heathcote-Marks | 0414 603 658 | seanh@realmark.com.au

Adam Iles | 0423 470 600 | ailes@realmark.com.au

Listing description written by Sean Heathcote-Marks, Realmark North Coastal — reproduced as published, not verified by Districts.

Property features

  • Air Conditioning
  • Alarm System
  • Broadband
  • Built-in Robes
  • Dishwasher
  • Gas Heating
  • Outdoor Entertaining
  • Shed
  • Toilets: 2
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.