15 Ada Avenue, Wahroonga, NSW 2076 | Property Value & History | OnTheHouse
 
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15 Ada Avenue
Wahroonga NSW 2076

Bedrooms: 5
Bathrooms: 3
Car spaces: 4
Land area: 1037m2
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Property Details for 15 Ada Ave, Wahroonga

15 Ada Ave, Wahroonga is a 5 bedroom, 3 bathroom House with 4 parking spaces. The property has a land size of 1037m2. While the property is not currently for sale or for rent, it was last sold in December 2024.

Building Type
House
Land Size
1037m2
Local Government
Ku-Ring-Gai
Lot/Plan
11/DP255419

Last Listing description (November 2025)

A joy to come home to. Positioned on a 1,037sqm parcel of land, with grand frontage and circular drive, this graceful full brick character home delivers substantial family appeal in a blue ribbon location of outstanding calibre. Set in Warrawee Public School zone, from here it's footsteps to Abbotsleigh and The Glade, a stroll to rail and village, and a walk to Knox Grammar.

Privately nestled within richly landscaped grounds the three storey layout presents a selection of formal and informal living and dining areas. Here you can entertain in grandeur or relax on the terrace and enjoy views across to The Glade. The king-size master bedroom is breathtaking with its palatial ambience and light-filled ensuite. Lovingly maintained, this unique home offers a rare non-conservation opportunity to easily enhance the grandeur of times past into your dream home of the future.

1,037sqm of land, grand street appeal, parklike gardens

Circular driveway with elegant porte cochere entry and classic elegance
C.1928 full brick quality, charming three level layout, four living areas
Period details, open fireplaces, hardwood floors, decorative high ceilings
Formal lounge with bay window, adjoining formal dining for grand occasions
Open family living and casual dining spills with light and flows to terrace
Granite kitchen, wide range with gas cooktop and large oven, dishwasher
Gorgeous original joinery includes a butler's pantry and built-in storage
TV lounge doubles as a sumptuous library, adjacent study or 5th bedroom
Five bedrooms, four upstairs, verdant garden and district views, built-in robes
Palatial master, ensuite featuring fluted glass screens and arched windows
Three spotlessly presented bathrooms, two powder rooms, internal laundry
Downstairs rumpus includes a large walk-in storage room, wine cellar
Triple lock-up garaging, porte cochere carport, additional on-site parking
Ducted underfloor Brivis gas heating, clipped lawn, flowering shrubs

Location benefits
300m stroll to Abbotsleigh College, 900m to Knox Grammar
In Warrawee Public School catchment, 3km to Barker College
650m to Wahroonga rail and village cafs, boutiques, food marketing
400m to The Glade reserve outdoor sports and recreation facilities
Easy access to M1 and North Connex, 2.9km to Westfield Hornsby
NO HERITAGE CONSERVATION

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Property History for 15 Ada Ave, Wahroonga, NSW 2076

A timeline of how this property has performed in the market
Last Sold
$3,850,000
23 Dec 2024
  • 23 Dec 2024
    Sold for $3,850,000
  • 08 Nov 2024
    Listed for Sale Not Disclosed
  • 27 Nov 1998
    Sold for $1,030,000
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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 7,360 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 49 properties listed for sale, and 8 properties listed for rent in Wahroonga on OnTheHouse. According to Cotality's data, 360 properties were sold in the past 12 months in Wahroonga.

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© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.

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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.

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