19 Water Street, Wahroonga, NSW 2076 | Property Value & History | OnTheHouse
OFF MARKET

19 Water Street
Wahroonga NSW 2076

Bedrooms: 4
Bathrooms: 3
Car spaces: 2
Land area: 1979m2
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Last updated 28 Sep 2026
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Property Details for 19 Water St, Wahroonga

19 Water St, Wahroonga is a 4 bedroom, 3 bathroom House with 2 parking spaces. The property has a land size of 1979m2. While the property is not currently for sale or for rent, it was last sold in May 2006.

Building Type
House
Land Size
1979m2
Local Government
Ku-Ring-Gai
Lot/Plan
A/DP321320

Last Listing description (September 2026)

Commanding a prized position in one of Wahroonga's most coveted and tightly held pockets of Water Street, this exceptional single-level double-brick residence presents a rare opportunity to secure a landmark family estate on an impressive 1,973sqm of beautifully level land. Enveloped by breathtaking gardens designed by acclaimed landscape architect Annie Wilkes, the property offers an extraordinary sense of tranquillity, privacy, and timeless sophistication.

Enhanced by a stunning rear addition by renowned residential designer Harvey Little, the home effortlessly blends enduring character with contemporary luxury. Bathed in natural light and thoughtfully crafted for modern family living, it features four generously proportioned bedrooms, including a luxurious master retreat complete with a marble ensuite and walk-in dressing room, alongside a second ensuite bedroom ideal for guests, teenagers, or multigenerational living.

A collection of elegant living and entertaining spaces provides exceptional versatility, complemented by a dedicated home office and separate children's playroom. At the heart of the residence, expansive interiors flow seamlessly to a superb sandstone alfresco terrace overlooking the fully tiled swimming pool and spectacular established gardens. This private, resort-inspired sanctuary creates the perfect setting for effortless entertaining, relaxed family living, and memorable gatherings throughout the seasons.

Perfectly positioned moments from prestigious schools, boutique village shops, cafs, and Wahroonga Station, this remarkable home delivers an enviable lifestyle in one of the Upper North Shore's most sought-after locations. Combining scale, beauty, and enduring family appeal, it is a residence of exceptional quality and distinction, destined to be treasured for generations to come.

Features
Magnificent 1,973sqm level estate in Wahroonga's most prestigious addresses
Elegant single-level double-brick residence with timeless architectural appeal
Impressive rear extension designed by renowned architect Harvey Little
Four oversized bedrooms, including a luxurious master suite with marble ensuite
Second ensuite bedroom ideal for guests, extended family, or teenagers
Multiple formal and informal living zones offering outstanding family flexibility
Dedicated home office and separate playroom, with huge storage
Open plan spacious kitchen, casual dining with fireplace in causal lounge
Separate large formal dining room with beautiful wainscoting
Expansive sandstone alfresco terrace designed for year-round entertaining
Fully tiled swimming pool framed by beautiful established gardens
Double lock-up garage with internal access and extensive storage throughout
Easy walk to elite schools, village amenities, cafs, and Wahroonga Station
Potential for a second dwelling under new legislation (STCA)

Lifestyle & Location
Prouille Catholic Primary School 150 metres
Wahroonga Public School 1.2km
Knox Grammar School 1.6km
Knox Preparatory School 500m
Abbotsleigh 1.1km
Wahroonga Station 950m
Wahroonga Village 950m
Warrawee Station 1.5km
Turramurra Village & Station 2.4km
Eastern Road Shops & IGA 1.2km
Turramurra Memorial Park 1.8km

A truly rare offering, combining grand proportions, resort-style entertaining, and an unrivalled family lifestyle in Water Street one of Wahroonga's most desirable location.

Agents Interest

Disclaimer:
All information provided has been gathered from sources we deem reliable; however, we cannot guarantee its accuracy. Prospective purchasers are advised to carry out their own investigations to verify details such as measurements, inclusions, and property features. Images and descriptions are intended as a guide only and may include digitally enhanced or indicative content.

Property History for 19 Water St, Wahroonga, NSW 2076

A timeline of how this property has performed in the market
Last Sold
$3,450,000
26 May 2006
Listed for Rent
$600/w
29 Jun 1991
  • 28 Sep 2026
    Sold
  • 04 Jun 2026
    Listed for Sale Not Disclosed
  • 17 Jan 2023
    Sold
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About Wahroonga 2076

The size of Wahroonga is approximately 9.7 square kilometres. There are 36 parks, covering nearly 13.3% of the 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 7,395 properties. Over the last 5 years, Houses in Wahroonga have seen a -1.12% decrease in median value, while Units have seen a 18.33% increase. As at 31 August 2026:

  • The median value for Houses in Wahroonga is $2,637,066 while the median value for Units is $1,146,041.
  • Houses have a median rent of $1,350 while Units have a median rent of $750.
There are currently 51 properties listed for sale, and 17 properties listed for rent in Wahroonga on OnTheHouse. According to Cotality's data, 266 properties were sold in the past 12 months in Wahroonga.

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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.