17B Billyard Avenue, Wahroonga, NSW 2076 | Property Value & History | OnTheHouse
OFF MARKET

17B Billyard Avenue
Wahroonga NSW 2076

Bedrooms: 5
Bathrooms: 5
Car spaces: 8
Floor area: 631m2
Land area: 1734m2
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Property Details for 17b Billyard Ave, Wahroonga

17b Billyard Ave, Wahroonga is a 5 bedroom, 5 bathroom House with 8 parking spaces and was built in 1970. The property has a land size of 1734m2 and floor size of 631m2. While the property is not currently for sale or for rent, it was last sold in November 2020.

Building Type
House
Year Built
1970
Floor Size
631m2
Land Size
1734m2
Local Government
Ku-Ring-Gai
Lot/Plan
1/DP748687

Last Listing description (November 2020)

17B Billyard Avenue Wahroonga
Wahroongas White House An Iconic residence set in an exclusive enclave, just a short stroll to Knox, Abbotsleigh, Shopping Village and the railway station.
A Grand Home nestled in 1719square metres of magnificent private grounds complete with a fully tiled gas heated swimming pool and a separate Guest House. Top quality full brick /concrete slab construction, 3 storey residence with lift access to all floors. Superior location in one of Wahroongas best streets amongst some of North Shores finest properties.

Accommodation Features:
*Substantial residence of over 1000 square metres internal with lift
*Separate self- contained Guest House
*Fully titled gas heated pool swimming pool
*impressive entry with circular drive approach to Porte Cochere
*Spacious 5 Bedrooms, 6 Bathrooms, 3 ensuite
*Carrara marble Miele kitchen opens to alfresco dining
*Vast open plan living and separate formal dining room
*Sweeping circular staircase
*Casual recreational living areas include media/ potential home cinema and a rumpus /billiard room
*8 car lock up garaging. Workshop plus heaps of storage of storage space and potential wine cellar
Location Benefits
*Knox Grammar Preparatory School 350 metres.
*Wahroonga Station 600 metres.
*Prouille Catholic Primary 600 metres.
* Wahroonga village shopping Centre 600 metres.
* Abbotsleigh School for girls 1km.
*Knox Senior School 1.1km.
Wahroonga Public Primary School 1.4km.
First time offered for sale in over 50 years.
We are selling under instructions of the Executors.

Property History for 17b Billyard Ave, Wahroonga, NSW 2076

A timeline of how this property has performed in the market
Last Sold
$5,450,000
07 Nov 2020
  • 07 Nov 2020
    Sold for $5,450,000
  • 08 Oct 2020
    Listed for Sale Contact Agent
  • 05 Jul 2019
    Sold
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About Wahroonga 2076

The size of Wahroonga is approximately 9.7 square kilometres. It has 36 parks covering nearly 13.3% of total area. The population of Wahroonga in 2016 was 17371 people. By 2021 the population was 17853 showing a population growth of 2.8% in the area during that time. The predominant age group in Wahroonga is 10-19 years. Households in Wahroonga are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Wahroonga work in a professional occupation.In 2021, 78.00% of the homes in Wahroonga were owner-occupied compared with 80.60% in 2016.

Wahroonga has 7,363 properties. Over the last 5 years, Houses in Wahroonga have seen a 36.53% increase in median value, while Units have seen a 28.77% increase. As at 28 February 2026:

  • The median value for Houses in Wahroonga is $2,947,281 while the median value for Units is $1,156,071.
  • Houses have a median rent of $1,220 while Units have a median rent of $735.
There are currently 41 properties listed for sale, and 9 properties listed for rent in Wahroonga on OnTheHouse. According to Cotality's data, 360 properties were sold in the past 12 months in Wahroonga.

Suburb Insights for Wahroonga 2076

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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.