21 Koonga Avenue, Prospect, SA 5082 | Property Value & History | OnTheHouse
OFF MARKET

21 Koonga Avenue
Prospect SA 5082

Bedrooms: 5
Bathrooms: 2
Car spaces: 2
Floor area: 248m2
Land area: 539m2
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Property Details for 21 Koonga Ave, Prospect

21 Koonga Ave, Prospect is a 5 bedroom, 2 bathroom House with 2 parking spaces and was built in 1910. The property has a land size of 539m2 and floor size of 248m2. While the property is not currently for sale or for rent, it was last sold in July 2009.

Building Type
House
Year Built
1910
Floor Size
248m2
Land Size
539m2
Local Government
Prospect
Lot/Plan
A12/D2062

Last Listing description (May 2009)

THE LARGEST VILLA ON OFFER IN PROSPECT!! AT THE BEST VALUE PRICE TAG!!
WATCH THE VIDEO TOUR!!!
HUGE EXTENSION!! FIVE BEDROOMS!! TWO BATHROOMS!! GREAT MASTER SUITE!! CORNER LOCATION WITH ELECTRIC GATE ACCESS TO GARAGING!! CONTINUE THE UPDATE AND PROSPER!!

THIS CENTURY OLD RESIDENCE, SET IN A SIGNIFICANT EASTERN POCKET OF PROSPECT HAS BEEN CAREFULLY EXTENDED IN RECENT YEARS TO ACCOMMODATE A GROWING FAMILY OF THE MODERN-DAY.
THE STUNNING REAR EXTENSION HAS ADDED IMMENSE DOLLAR VALUE TO THE RESIDENCE, BUT THE HISTORY WITHIN ITS 100 YEAR OLD WALLS REMAINS PRICELESS!
SENSITIVELY MODERNIZED, YOU'LL APPRECIATE THE TASTEFUL BLEND OF OLD AND NEW. MOST IMPORTANTLY, ASTUTE BUYERS WILL RECOGNIZE THE REMAINING SCOPE TO FURTHER UPGRADE AND MAXIMIZE FUTURE CAPITAL GROWTH.
OFFERING AN ABUNDANCE OF VERSATILE ACCOMMODATION, MOVE YOUR FAMILY INTO...
FIVE HUGE BEDROOMS, MAYBE EVEN SIX!!! A MOST PRACTICAL LAYOUT IS TO CREATE A KING MASTER SUITE AT FRONT OF HOME OFFERING BEDROOM, ADJOINING MODERN WHITE ENSUITE AND A MOST GENEROUS SIZE PARENT RETREAT. THIS ROOM COULD EASILY BECOME THE LARGEST OF WALK IN ROBES YOU'VE EVER SEEN!! OR MAYBE CONVERT INTO A PRETTY NURSERY? OR MAYBE YOUR GYM ROOM?
THERE IS A REMAINING WING OF CHILDREN'S BEDROOMS IN THE MODERN EXTENSION. THE FLOORPLAN IS MOST VERSATILE AND THE CHOICES ARE ENDLESS.
A FORMAL LOUNGE (OR MAYBE AN EXTRA BEDROOM?) ENJOYS PROMINENT POSITION AT FRONT OF HOME OVERLOOKING THE BULLNOZE VERANDAH.
A FORMAL DINING ROOM ADJOINS THE ROOMY MODERN KITCHEN WITH ISLAND BENCH A MOST PRACTICAL FEATURE. STILL PLENTY OF POTENTIAL HERE TO CREATE AN ULTRA-MODERN MASTERPIECE!
THE MAIN BATHROOM, WITH SEPARATE VANITY ROOM AND TOILET, IS FRESH AND MODERN WITH FLOOR TO CEILING TILING THROUGHOUT.
THE LAUNDRY IS SIMPLY MASSIVE! THIS IS ALSO AN IDEAL HOBBY/SEWING ROOM
DUCTED REVERSE CYCLE AIR-CONDITIONING THROUGHOUT THE HOME MEANS THE VARYING SEASONS WILL NEVER AGAIN BE A CONCERN. TWO OPEN FIREPLACES, ALONG WITH A GAS SPACE HEATER WILL WELCOME THE WINTER MONTHS.
AUTHENTIC TIMBER FLOORS LIE UNDER THE CARPETING IN THE ORIGINAL HOME. THESE CAN BE INEXPENSIVELY REVEALED, SANDED AND POLISHED TO MAKE A DRAMATIC TRANSFORMATION.
SIDE STREET ACCESS THROUGH ELECTRIC GATES OFFERS PARKING FOR TWO CARS IN GABLED CARPORT LEADING TO GARAGE.
THE LUSH MANICURED REAR GARDEN IS A WONDERFUL SETTING FOR OUTDOOR ENTERTAINING UNDER THE WELL SHELTERED PERGOLA
OWN YOUR OWN PIECE OF THE LAST CENTURY!
PLAN TO CELEBRATE THE HOME'S 100TH BIRTHDAY A CENTURIAN' PARTY NEXT YEAR WITH YOUR FAMILY.
THIS VILLA IS ARGUABLY THE BEST VALUE RESIDENCE ON OFFER IN THE DISTRICT!
OWNERS INSTRUCTIONS ARE FIRM. THEY'RE DOWNSIZING, SO THIS IS PRICED FOR IMMEDIATE SALE!

Property History for 21 Koonga Ave, Prospect, SA 5082

A timeline of how this property has performed in the market
Last Sold
$630,000
27 Jul 2009
  • 27 Jul 2009
    Sold for $630,000
  • 04 Apr 2009
    Listed for Sale Not Disclosed
  • 16 Jan 2009
    Listed for Sale 645000
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About Prospect 5082

The size of Prospect is approximately 5.0 square kilometres. It has 18 parks covering nearly 3.1% of total area. The population of Prospect in 2016 was 13280 people. By 2021 the population was 14584 showing a population growth of 9.8% in the area during that time. The predominant age group in Prospect is 20-29 years. Households in Prospect are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Prospect work in a professional occupation.In 2021, 62.80% of the homes in Prospect were owner-occupied compared with 65.10% in 2016.

Prospect has 7,118 properties. Over the last 5 years, Houses in Prospect have seen a 100.12% increase in median value, while Units have seen a 76.66% increase. As at 30 November 2025:

  • The median value for Houses in Prospect is $1,493,323 while the median value for Units is $633,632.
  • Houses have a median rent of $650 while Units have a median rent of $570.
There are currently 18 properties listed for sale, and 11 properties listed for rent in Prospect on OnTheHouse. According to Cotality's data, 417 properties were sold in the past 12 months in Prospect.

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Cotality Copyright and Legal Disclaimers about Property Data
Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.