×
21 Hillcrest Avenue, Mona Vale, NSW 2103 For Sale
21 Hillcrest Avenue, Mona Vale, NSW 2103 21 Hillcrest Avenue, Mona Vale, NSW 2103-Image 21 Hillcrest Avenue, Mona Vale, NSW 2103-Image 21 Hillcrest Avenue, Mona Vale, NSW 2103-Image 21 Hillcrest Avenue, Mona Vale, NSW 2103-Image 21 Hillcrest Avenue, Mona Vale, NSW 2103-Image 21 Hillcrest Avenue, Mona Vale, NSW 2103-Image 21 Hillcrest Avenue, Mona Vale, NSW 2103-Image 21 Hillcrest Avenue, Mona Vale, NSW 2103-Floorplan 21 Hillcrest Avenue, Mona Vale, NSW 2103-Floorplan

21 Hillcrest Avenue, Mona Vale, NSW 2103

An Exceptional Coastal Canvas

Residential Land
Type
1,435 m²
Area

Published on Friday, October 23, 2026 ( See property details for 21 Hillcrest Avenue, Mona Vale, NSW 2103)

An Exceptional Coastal Canvas

Marco Cimino - Real Estate Agent - LJ Hooker - Mona Vale
Marco Cimino Licensed Real Estate Agent
Call Message Chat

Auction Saturday 21 November at 9:00 am | View All

  • AI-generated summary for guidance only. We can’t guarantee accuracy -please verify all details independently before deciding.

A rare and expansive coastal landholding in Mona Vale offering endless potential for a luxurious, custom-designed residence with outdoor living and subdivision possibilities.

🏡 Property Highlights

  • First time offered in generations, treasured by the same family since 1950
  • Expansive approximately 1,435sqm parcel of land in a desirable beachside setting
  • Blank canvas for a bespoke architectural residence of grand proportions
  • Potential to incorporate a swimming pool, landscaped gardens, and outdoor entertaining areas
  • Possibility for secondary accommodation and subdivision (STCA)
  • Sunny aspect with ocean breezes, ideal for natural light and indoor-outdoor living

✨ Key Features

  • Open-Plan Living
  • Outdoor Area
  • Built-in Robes
  • Waterfront / Views
  • Outdoor Area / Balcony
  • Fully fenced
  • Garden / courtyard
  • High energy efficiency
  • Solar Panels
  • Security Screens / Gates

Mona Vale is a highly sought-after Northern Beaches suburb renowned for its pristine beaches, vibrant village atmosphere, and relaxed coastal lifestyle. It offers a range of boutique shopping, quality schools, and recreational amenities, making it ideal for families and those seeking a premium beachside environment. The area’s natural beauty and community spirit create an exceptional setting for a bespoke family estate or holiday retreat. With easy access to oceanfronts and scenic parks, Mona Vale combines laid-back coastal living with modern convenience.

What are the development possibilities for this land?
The land offers potential for building a bespoke residence, outdoor entertaining areas, a swimming pool, secondary accommodation, and subdivision options subject to council approval (STCA).
Is the property suitable for a family estate or multi-generational living?
Yes, the generous size and flexible layout options make it ideal for creating a family estate or multi-generational home.
What are the key features of the surrounding neighbourhood?
Mona Vale features pristine beaches, vibrant cafes, boutique shopping, quality schools, and recreational amenities, all within a relaxed coastal setting.
Are there any restrictions or planning controls I should be aware of?
Any subdivision or development would be subject to council approval (STCA). It is recommended to consult local planning regulations for detailed information.
What is the condition of the land and existing infrastructure?
The property is a vacant parcel of land with no existing structures, offering a blank canvas for your custom design.
Are there any zoning restrictions or easements affecting the property that could impact development plans? Has the land been tested for soil stability or environmental issues? Are there any existing planning or building approvals in place or pending? What are the council rates and ongoing land maintenance costs? Is there any history of flooding or bushfire risk in this area? Are there any nearby construction or development projects that could affect the property’s value or enjoyment? Are there any restrictions on subdivision or secondary dwelling construction? What are the potential costs associated with clearing or preparing the land for building? Is the property connected to essential services such as water, electricity, and sewerage? Are there any covenants or heritage overlays that could limit design options?

21 Hillcrest Avenue, Mona Vale, NSW 2103 - More Details

An Exceptional Coastal Canvas

Auction Location: ON SITE

Offered to the market for the first time in generations, having been treasured by the same family since 1950, this remarkable parcel of land presents an increasingly rare opportunity to create something truly extraordinary in one of Mona Vale's most desirable beachside settings.

Spanning an impressive approximately 1,435sqm, the expansive landholding provides an exceptional blank canvas for a bespoke architectural residence of grand proportions. Whether your vision is a luxurious coastal sanctuary, a substantial multigenerational family estate or a sophisticated contemporary retreat, the possibilities are as exciting as they are extensive.

With generous space to incorporate a swimming pool, beautifully landscaped gardens, expansive outdoor entertaining areas and potential secondary accommodation and subdivision possibilities (STCA), the property offers the freedom to design a home that perfectly reflects your lifestyle and aspirations.

Blessed with a wonderful sunny aspect and refreshing ocean breezes, this exceptional setting lends itself beautifully to a home designed around natural light, effortless indoor outdoor living and the relaxed sophistication of coastal life.

Beyond the property itself lies the undeniable appeal of Mona Vale, a coveted Northern Beaches destination known for its spectacular coastline, village atmosphere and enviable lifestyle. Pristine beaches, vibrant cafés, boutique shopping, quality schools and recreational amenities combine to create an outstanding environment for families and those seeking the very best of beachside living.

Landholdings of this calibre, size and potential are becoming increasingly difficult to secure. This is a truly special opportunity to establish a lasting family legacy in an exceptional coastal location.

Disclaimer:
All information contained herewith, including but not limited to the general property description, price and the address, is provided to LJ Hooker Mona Vale by third parties. We have obtained this information from sources we believe to be reliable; however, we cannot guarantee its accuracy. The information contained herewith should not be relied upon and you should make your own enquiries and seek advice in respect of this property or any property on this website.
Type
Residential Land
Area
1,435 m²

Auctions

  • 21 Hillcrest Avenue, Mona Vale, NSW 2103

    Saturday 21 November
    9:00 am
    Add to calandar Remind Me
Thank you for submitting your reminder request.

Map & nearby places — 21 Hillcrest Avenue, Mona Vale, NSW 2103

Explore 21 Hillcrest Avenue, Mona Vale, NSW 2103 in 3D

See the photorealistic 3D view of this property and everything around it before you book an inspection.

  • Photorealistic 3D aerial & street-level flyover
  • Nearby schools, parks, shopping, transport, health & dining
  • Walking & driving routes with travel time from the front door
  • Satellite & hybrid map views, full-screen mode

Costs and returns

Work out what this home could cost you, or earn you, using your own numbers. The calculators run in your browser and keep nothing you type.

School catchments

Government school zones this property is inside, from the outlines we hold. A zone can change, and being in a zone is not a guarantee of a place, so check with the school or the education department.

Other schools nearby

Schools within about 5 km that have no enrolment zone, such as Catholic, independent, special and selective schools.

Email Enquiry To LJ Hooker - Mona Vale

  • Personal Information Collection Statement
    This form is only to be used for sending genuine email enquiries to the Agent. Real Search Pty Ltd reserves its right to take any legal or other appropriate action in relation to misuse of this service.

Explore More About Mona Vale

Real Search makes searching for your new home easy with properties for sale in Mona Vale and properties for rent in Mona Vale. Are you looking for specific type of property? Real Search has units for sale in Mona Vale and houses for sale in Mona Vale. Real Search also provides 1 bedroom residential land for sale in Mona Vale, 2 bedroom residential land for sale in Mona Vale & 3 bedroom residential land for sale in Mona Vale. Find best real estate agents in Mona Vale. You can also check real estate agencies in Mona Vale. Research the property market of Mona Vale with a property report and suburb profile report on Real Search.

  • Disclaimer
    Our service utilises AI search capabilities based on publicly available indexed data for non-commercial purposes and testing phase. The above information is an excerpt from publicly available data and may be subject to errors or changes. RealSearch.com.au makes no representations or warranties regarding the accuracy of this data. Please consult the Agency/Agents directly for the most up-to-date information.