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WA › Cooloongup › Mariner Pl

14A Mariner Pl, Cooloongup WA 6168

House

$662,500

Last sold

10 Feb 2026

2

Bedrooms

1

Bathrooms

1

Car spaces

508 m²

Land

103 m²

Building

Districts ViewPrice evidencePlanningSite constraintsHistoryListing

Districts View

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

Why this property?

  • FactLast recorded sale $662,500 (10 Feb 2026).(Recorded sale)
  • CalculationLand 508 m² against a 103 m² dwelling — the land is most of what is being bought.(Districts calculation)
  • CalculationRecorded House sales in Cooloongup (last 5 years) with land size: median $996/m² of land (n=120). Districts calculation from recorded sales — not a valuation.(Districts recorded sales)

What could make it worth more?

  • InterpretationA large lot with a small dwelling means the value case rests on the land and what the zone allows on it, not the house.
  • FactZoned Residential (1) under the ROCKINGHAM.(Landgate SLIP · 31 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

$662,500

10 Feb 2026 · derived via latest_sale

Local land rate: recorded House sales in Cooloongup (last 5 years) with land size have a median of $996/m² of land (n=120). Districts calculation from recorded sales — not a valuation.

Cooloongup at a glance

7,180

People

$752,000

Median sale

$575/wk

Median rent

3.98%

Suburb gross yield

Median sale from 55 recorded sales (last 12 months) — a Districts calculation.

See the full Cooloongup report →

Vs Cooloongup

-11.9%

Median sale

Suburb $752,000

+0.53 pp

Gross yield

Suburb 3.98%

Suburb median $752,000 from 55 recorded sales (last 12 months) — a Districts calculation, not a portal figure.

Planning

Planning and development

Planning scheme

ROCKINGHAM

Zone

Residential

1

Jurisdiction

Rockingham

Rockingham, WA

Planning overlays

  • bushfireNot detected
  • heritageNot detected

Development activity

Data unavailable

Source

  • Provider: Landgate SLIP
  • Dataset: Local Planning Scheme — Zones and Reserves (DPLH-071)
  • Retrieved: 31 Aug 2026
  • Version: 1
  • Parcel: 1656370

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 detected — official

The official layer was queried and no bushfire risk zone was detected on this parcel (Landgate SLIP, retrieved 31 Aug 2026). Mapped layers change — this is the strongest all-clear Districts can give, not a certificate.

Heritage

Not detected — official

The official layer was queried and no heritage listed area was detected on this parcel (Landgate SLIP, retrieved 31 Aug 2026). Mapped layers change — this is the strongest all-clear Districts can give, not a certificate.

Records

Property history

  1. Sold$662,50010 Feb 2026
  2. Listedprice unknowncompleted19 Dec 2025
  3. Listedprice unknowncompleted19 Dec 2025

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 508 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

Flood overlay has not been queried for this lot. 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 $575/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.

2 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 508 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?

    Knownmedium

    Official parcel about 1,311 m² — land size can look like optionality. 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

    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

Cooloongup in one glance

Cooloongup at a glance

7,180

People

$752,000

Median sale

$575/wk

Median rent

3.98%

Suburb gross yield

Median sale from 55 recorded sales (last 12 months) — a Districts calculation.

See the full Cooloongup report →

Keep researching

  • Why Cooloongup? Read the area thesis →
  • What else is on the market in Cooloongup →
  • Other records on Mariner Pl →

Listing material

Listed by Acton | Belle Property Rockingham & Baldivis

Quiet cul-de-sac gem with versatile living spaces

End Date Sale - Offers to be presented on or before 5.00pm Wednesday 14th January, 2026, unless sold prior

Perfectly positioned at the end of a peaceful cul-de-sac and directly opposite the serene Solquest Park, this spacious 2-bedroom, 1-bathroom home offers comfort, functionality, and exceptional convenience.

Step inside to discover generous living areas, including a welcoming sunken front lounge complete with split-system air conditioning to keep you comfortable year-round. The enclosed patio adds a versatile second living or entertaining space and leads to a handy study or storage room, ideal for those who work from home or need additional space.

Read the full description

The main bedroom features a built-in robe and ceiling fan, while the well-appointed bathroom includes a built-in bath, corner shower, and vanity. A separate WC and a dedicated laundry enhance everyday practicality.

Outside, the property continues to impress with a single carport, two driveways for extra parking, bore reticulation to keep the gardens thriving, and gate access to the backyard. Solar panels help reduce energy costs, and a garden shed provides even more storage. A gas storage hot water system adds further efficiency.

• Spacious 2-bedroom, 1-bathroom home

• Prime position opposite Solquest Park at the end of a quiet cul-de-sac

• Generous living areas

• Sunken front lounge with split-system air conditioning

• Enclosed patio offering additional living or entertaining space

• Study/storage room accessible from the enclosed patio

• Main bedroom with built-in robe and ceiling fan

• Well-appointed bathroom with built-in bath, corner shower, and vanity

• Separate WC with additional vanity

• Separate laundry for added convenience

• Single carport plus two driveways for extra parking

• Bore reticulation for easy garden maintenance

• Solar panels for energy efficiency

• Gate access to garden

• Gas storage hot water system

• Garden shed for extra storage

• Conveniently located close to Rockingham Train station

You are always welcome to contact Lee Murray and his Team if you would like further information regarding this property or to organise a personal inspection outside the home open.

The description provided is for general information purposes only. Acton | Belle Property Rockingham & Baldivis believes that this information is correct but it does not warrant or guarantee the accuracy of the information. Some photos may have been enhanced for your viewing pleasure. This property may differ from the photos upon inspection. Buyers are asked to undertake independent due diligence investigations and enquiries regarding the property, as no responsibility can be accepted by Acton | Belle Property Rockingham & Baldivis for any information that may be deemed incorrect.

Listing description written by Lee Murray, Acton | Belle Property Rockingham & Baldivis — reproduced as published, not verified by Districts.

Property features

  • Built-in Robes
  • Shed
  • Solar Panels
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.