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SA › Rostrevor › Radnor Ave

21 Radnor Ave, Rostrevor SA 5073

House

4

Bedrooms

2

Bathrooms

3

Car spaces

1,821 m²

Land

273 m²

Building

Districts ViewPrice evidencePlanningSite constraintsHistoryListing

Districts View

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

Why this property?

  • CalculationLand 1,821 m² against a 273 m² dwelling — the land is most of what is being bought.(Districts calculation)
  • CalculationRecorded House sales in Rostrevor (last 5 years) with land size: median $2,148/m² of land (n=106). 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 General Neighbourhood (GN) under the Planning and Design Code.(Location SA · 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?

  1. 1No 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 Rostrevor (last 5 years) with land size have a median of $2,148/m² of land (n=106). Districts calculation from recorded sales — not a valuation.

Rostrevor at a glance

9,212

People

$1,222,500

Median sale

$643/wk

Median rent

2.74%

Suburb gross yield

Median sale from 50 recorded sales (last 12 months) — a Districts calculation.

See the full Rostrevor report →

Planning

Planning and development

Planning scheme

Planning and Design Code

Zone

General Neighbourhood

GN

Jurisdiction

Campbelltown (SA)

Campbelltown (SA), SA

Planning overlays

  • Data unavailable

Development activity

Not detected

Source

  • Provider: Location SA
  • Dataset: Planning and Design Code Zones
  • Retrieved: 30 Aug 2026
  • Version: 1
  • Parcel: 172896101*

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 unknown29 June 2026
  2. Listedprice unknowncompleted25 May 2026
  3. Listedprice unknowncompleted25 May 2026

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

Capital growth

SA

Why this lot, not just this suburb

Why could this property outperform?

Confidence: low

Zoned General Neighbourhood · GN (Planning and Design Code). Official parcel area about 1,818 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.” Street frontage and true lot geometry are not confirmed without open cadastre. Minimum lot size is not loaded, so two-lot subdivision is not confirmed. Nearby development applications are not loaded. This lot’s own applications are a separate question.

Rental

Income, competition, and yield

What will it realistically rent for?

Confidence: low

No advertised rent is recorded. Suburb median rent $643/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. This lot’s own applications are a separate question. 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.

4 of 10 questions answered so far

  • Development optionality of this lot

    Knownlow

    Zoned General Neighbourhood · GN (Planning and Design Code). Official parcel area about 1,818 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

    Nearby development applications are not loaded. This lot’s own applications are a separate question.

  • 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 1,818 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

    Knownmedium

    No development applications were returned for this parcel. That is not a statement about nearby lots.

  • 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

Rostrevor in one glance

Rostrevor at a glance

9,212

People

$1,222,500

Median sale

$643/wk

Median rent

2.74%

Suburb gross yield

Median sale from 50 recorded sales (last 12 months) — a Districts calculation.

See the full Rostrevor report →

Keep researching

  • Why Rostrevor? Read the area thesis →
  • What else is on the market in Rostrevor →
  • Other records on Radnor Ave →

Listing material

Listed by Ray White Grange

Super-Sized 1821sqm (approx) Allotment With Vast Potential In Blue-Chip Foothills' Location

Positioned at the prestigious upper end of Rostrevor, strolling distance to the stunning natural delights of Morialta Conservation Park and both Rostrevor and Morialta Secondary Colleges, this impressive 1,821sqm (approx) allotment - blessed with a lovely wide frontage - could be the chance you've been waiting for to secure a holding inside one of Adelaide's most prized residential pockets.

On-site now is a 4-bedroom mid-60s' brick dwelling with an established front garden and a massive rear yard that's largely underutilised. The fit-out is mostly original, with wallpapered walls, retro bathroom décor, and a modest kitchen set-up. Still, there is ducted AC, a gas and combustion heater, solid timber flooring/architraves, and loads of floor-to-ceiling windows that bathe a large combined front lounge/dining room, an adjacent casual meals area, and rear sunroom in tranquil natural light.

Subject to Council Conditions, there are endless avenues to explore here; you could entertain a reimagining of the existing home - renovating and maybe extending to introduce a sophisticated outdoor entertaining area - but creating something all-new could prove an option too tempting to resist, and a glance down the street shows you the calibre of modern homes this area is attracting.

Read the full description

Plus, if it's a family-friendly neighbourhood you seek where you can comfortably settle down through the long school years, 21 Radnor Avenue delivers with its unrivalled proximity to zoned state and private schooling, quality recreational facilities/parkland, city buses and a vibrant local shopping precinct to sort all your essential needs and little indulgences!

FEATURES WE LOVE

? Vast 1,821sqm (approx) allotment with an existing 4-bed brick home

? Potential for a new build (STCC) - the wide frontage allows for greater design flexibility

? Scope to reimagine/extend the current abode (STCC)

? 4 beds (master with WIR & ensuite), second bathroom, a combined lounge/dining, casual meals area, modest kitchen, rear sunroom & laundry

? Timber floorboards, light-infusing full height windows, original bathroom/kitchen decor

? Ducted AC throughout + fans, combustion heater in the kitchen & gas heater in the lounge

? Double garage off house + a second garage with adjacent storeroom in the backyard

? Furniture may be available for purchase separately by negotiation

LOCATION

? A breezy 5-drive to vibrant Newton Village for all your grocery/speciality retail needs

? Excellent proximity to state/private schooling: 700m to Stradbroke (Primary) & about a 10-minute walk to both Morialta Secondary & Rostrevor Colleges

? A 15-minute wander east to the nature playground at the entry to Morialta Conservation Park

? Drive to town in 20-minutes or walk 450m to catch a bus in

Disclaimer: Please contact the selling agent directly to discuss furniture available for purchase separately by negotiation.

Disclaimer: As much as we aimed to have all details represented within this advertisement be true and correct, it is the buyer/ purchaser's responsibility to complete the correct due diligence while viewing and purchasing the property throughout the active campaign. RLA 343323

Property Details:

Council | CAMPBELLTOWN CITY COUNCIL

Zone | General Neighbourhood (Z2102) - GN

Land | 1821sqm(Approx.)

House | 273sqm(Approx.)

Built | 1965

Council Rates | $4692.50 pa

Water | $392.05 pq

ESL | $200.35 pa

Listing description written by Josch Muscio, Ray White Grange — reproduced as published, not verified by Districts.

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.