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NSW › St Marys › Brock Ave

3 Brock Ave, St Marys NSW 2760

House

$1,390,000

Last sold

16 Apr 2026

4

Bedrooms

2

Bathrooms

2

Car spaces

562.8 m²

Land

Districts ViewPrice evidencePlanningSite constraintsHistoryListing

Districts View

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

Why this property?

  • FactLast recorded sale $1,390,000 (16 Apr 2026).(Recorded sale)
  • FactLand 563 m²; no building size recorded.(Property record)
  • CalculationRecorded House sales in St Marys (last 5 years) with land size: median $1,792/m² of land (n=45). 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

$1,390,000

16 Apr 2026 · derived via latest_sale

Local land rate: recorded House sales in St Marys (last 5 years) with land size have a median of $1,792/m² of land (n=45). Districts calculation from recorded sales — not a valuation.

St Marys at a glance

14,944

People

$1,111,666

Median sale

$557/wk

Median rent

2.61%

Suburb gross yield

Median sale from 44 recorded sales (last 12 months) — a Districts calculation.

See the full St Marys report →

Vs St Marys

+25.0%

Median sale

Suburb $1,111,666

-0.53 pp

Gross yield

Suburb 2.61%

Suburb median $1,111,666 from 44 recorded sales (last 12 months) — a Districts calculation, not a portal figure.

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. Sold$1,390,00016 Apr 2026
  2. Listedprice unknowncompleted21 Feb 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?

Planning layers have not been retrieved for this property yet. 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.” 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 $557/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.

1 of 10 questions answered so far

  • Development optionality of this lot

    Unknown

    Planning layers have not been retrieved for this property yet.

  • 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?

    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

    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

St Marys in one glance

St Marys at a glance

14,944

People

$1,111,666

Median sale

$557/wk

Median rent

2.61%

Suburb gross yield

Median sale from 44 recorded sales (last 12 months) — a Districts calculation.

See the full St Marys report →

Keep researching

  • Why St Marys? Read the area thesis →
  • What else is on the market in St Marys →
  • Other records on Brock Ave →

Listing material

Listed by Raine & Horne St Marys

In The HEART Of St Marys CBD

Positioned in one of St Marys' most rapidly transforming precincts, this four-bedroom residence delivers exceptional potential for renovators, developers, and forward-thinking investors alike. Set within a high-growth corridor less than a kilometre from the upcoming St Marys Metro-soon to provide a direct connection to the Western Sydney International Airport. This address, located within the heart of St Marys CBD, is primed to benefit from major infrastructure investment and ongoing urban renewal.

What We LOVE About This Home:

• Greeted by the formal foyer area, the home then takes you through to the separate living areas, each filled with natural light and offering the versatility to create formal and informal lounges, dining spaces and family rooms.

Read the full description

• The timber kitchen is neat, functional, and packed with storage, offering generous cupboard and bench space along with a dishwasher for everyday convenience.

• All bedrooms are well-proportioned and fully carpeted for year-round comfort. The master bedroom serves as a private retreat, complete with its own ensuite, while the remaining bedrooms are oversized and serviced by a central bathroom, ideal for growing families.

• Also featuring a separate study area, giving everyone their own quiet and functional workspace without compromising living space and provides versatility to be used as another living space or fifth bedroom.

• A bright and airy sunroom equipped with floor to ceiling windows provides the perfect additional relaxation space - ideal for morning coffee, a reading nook, or a relaxed sitting area overlooking the backyard.

• An inviting outdoor entertaining area perfect for setting up weekend BBQs, family celebrations, or simply relaxing with friends surrounded by a manicured and flourishing garden.

• Ducted air-conditioning ensuring year-round comfort.

• A separate internal laundry further enhances practicality, providing additional storage options and functional workspace.

• Also includes undercover parking, providing weather-protected vehicle accommodation and added convenience, workshop and external toilet, expansive front undercover patio and unbeatable street appeal.

Zoned R3 and conveniently located within walking distance to local schools, shops, and public transport, and just minutes from St Marys town centre, this property represents an outstanding opportunity for investors, developers, and homeowners seeking value-adding potential.

Contact Jack Turner on 0434 554 430 or Liam Hayes on 0423 678 864 for more information.

*** All information contained herein is gathered from reliable sources, however we cannot guarantee its accuracy, and all persons should rely on their own enquiries. Distances & amounts are approximate ***

Listing description written by Jack Turner, Raine & Horne St Marys — reproduced as published, not verified by Districts.

Property features

  • Toilets: 3
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.