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WA › Alkimos › Trethowan Promenade

18 Trethowan Promenade, Alkimos WA 6038

House

4

Bedrooms

2

Bathrooms

2

Car spaces

337 m²

Land

Districts ViewPrice evidencePlanningSite constraintsHistoryListing

Districts View

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

Why this property?

  • FactLand 337 m²; no building size recorded.(Property record)
  • CalculationRecorded House sales in Alkimos (last 5 years) with land size: median $1,633/m² of land (n=107). Districts calculation from recorded sales — not a valuation.(Districts recorded sales)

What could make it worth more?

  • FactZoned Residential (1) under the WANNEROO.(Landgate SLIP · 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.

Local land rate: recorded House sales in Alkimos (last 5 years) with land size have a median of $1,633/m² of land (n=107). Districts calculation from recorded sales — not a valuation.

Alkimos at a glance

14,810

People

$899,000

Median sale

$658/wk

Median rent

3.81%

Suburb gross yield

Median sale from 31 recorded sales (last 12 months) — a Districts calculation.

See the full Alkimos report →

Planning

Planning and development

Planning scheme

WANNEROO

Zone

Residential

1

Jurisdiction

Wanneroo

Wanneroo, 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: 30 Aug 2026
  • Version: 1
  • Parcel: 1427601

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 30 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 30 Aug 2026). Mapped layers change — this is the strongest all-clear Districts can give, not a certificate.

Records

Property history

  1. Soldprice unknown1 Nov 2021
  2. Listedprice unknowncompleted8 Sept 2021
  3. Listedprice unknowncompleted8 Sept 2021

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 337 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 $658/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 337 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 3,914 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

Alkimos in one glance

Alkimos at a glance

14,810

People

$899,000

Median sale

$658/wk

Median rent

3.81%

Suburb gross yield

Median sale from 31 recorded sales (last 12 months) — a Districts calculation.

See the full Alkimos report →

Keep researching

  • Why Alkimos? Read the area thesis →
  • What else is on the market in Alkimos →
  • Other records on Trethowan Promenade →

Listing material

Listed by LJ Hooker Joondalup

LIVE AN EASY LIFESTYLE

HOME OPEN THIS THURSDAY (14th) EVENING from 5:30pm - 6pm

** Tenants have moved out and property is now vacant and ready for immediate sale ***

Welcome to 18 Trethowan Promenade. This gorgeous cottage style family home is ideally located, with shops, schools and parks all within easy walking distance, including the Trinity Shopping Centre just across the road. You won't have to go far for anything!

Read the full description

Cleverly designed to offer 4 bedrooms, (or 3 with a study), 2 bathrooms, Open plan kitchen/meals/family as well as a second living room at the front, all on a very manageable and easy to maintain 337 sqm (approx) block of land.

This outstanding property is an ideal first home for a young family or a savvy investor looking for a practical property and take advantage of the strong rental market.

- 337 sqm (approx) land improved by a very functional Brick and Colourbond roof home built in 2016 (source RP Data)

- Elevated frontage with front retained fencing and security door entrance.

- Kitchen (dishwasher in photos not included as belongs to outgoing tenant), dining, living area is generous and open-plan leading out to a lovely well thought out entertainment area all nicely landscaped. Kitchen includes is a really good size with 900mm stainless appliances (oven and cook top, Essa Stone Island/Breakfast Bar and plenty of room for a for a double fridge/freezer.

- Queen size Master suite with generous walk in robe plus functional ensuite.

- Bedrooms 2 and 3 both with double robes.

- Bedroom 4 could also be utilised as a study or nursery.

- Separate laundry, double linen press and drying courtyard.

- Secure Double garage with rear access and shoppers internal access.

- A good looking vinyl timber look flooring to to all high traffic areas including second living, tiles to wet areas and carpet to bedrooms.

- Easy to maintain, landscaping with small garden at the front.

- Plus so much more!

All this, very conveniently just across the road from the new Trinity Shopping Centre.Residents of this community really are spoilt for choice when it comes to lifestyle. Continually growing, with more shops on the way, Freeway extensions approved, easy access to Railway (Butler train station just down the road), the Butler community is certainly expanding and will no doubt be a wise investment for a savvy buyer.

If you are seriously looking to purchase, this is a great opportunity to buy and established yourself as a property owner! Well priced, well presented and well located, this Alkimos home should most certainly be at the top of your list for consideration as it will sell quickly.

Please contact David on 0428 814 407 to discuss further or arrange a viewing. Thank you.

Disclaimer: The above information has been provided by sources we deem to be reliable. However, we do not accept any responsibility to any person for its accuracy. All interested parties should rely upon their own enquires and due diligence in order to determine the accuracy of this information.

Listing description written by David Mead, LJ Hooker Joondalup — reproduced as published, not verified by Districts.

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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.