Bunker Down
  • EPHEMERA 2025
  • Sculpture by the Sea 2022
  • NZ Sculpture OnShore 2023
  • SEED BANK
  • SECRET NETWORK
  • ABOUT BUNKER DOWN
  • GOING UNDERGROUND
  • PROJECT BACKGROUND
  • Contact

SCULPTURE BY THE SEA 2022

preparing for the future...
Our Work
Contact

FOR SALE

Luxurious Subterranean Family Residence​

PROPERTY PRICE: SOLD

20 Notts Avenue, Bondi NSW, AUSTRALIA

Picture
Underground Site Plan
VISIT THE PROPERTY click below

Luxurious Subterranean Family Residence: be prepared!

This luxurious secure subterranean property is centrally located within the iconic beachside Sydney suburb of Bondi metres from the ocean. Put your anxiety to rest by protecting your family from threats of climate emergencies, civil unrest and future pandemics. Enjoy every convenience of contemporary living in this discreetly located underground bunker. Architecturally designed with the latest subterranean survival technologies offering secure and 
peaceful living at its best. Access the property via a disguised lift behind unassuming industrial doors. For additional security, concealed vehicle access is from the rear of the property at Notts Ave. This spectacular residence offers a rare opportunity to acquire a family home that ticks all the boxes for a secure future in a world of uncertainty.  
Visit the property through our walk-through video link above.

Features

  • ​Radiation/virus/fire/gas/flood & blast proof
  • Concealed entrance with 24 hour surveillance
  • Onsite water & air filtration
  • Onsite power generation & storage
  • Food & ammunition storage
  • Daylight simulator & atmospheric control
  • Secure underground parking
  • Rainforest & hydroponic garden
  • Lift access to all floors
  • En-suite bathrooms to all bedrooms
  • Heated pool & sauna
  • Gym
  • Cinema 
  • Games room
  • Guest accommodation

Cross Section of Property

Picture
CROSS SECTION OF UNDERGROUND BUILDING

Floor Plans

Picture

LEVEL 3: Living & Garden Area

Picture

LEVEL 4: Sleeping Area

Picture

LEVEL 1 & 2: Services

Accomodation

Picture
Eat-in kitchen with garden views
Picture
Spacious living room with garden views
Picture
Subterranean rainforest garden with alfresco dining & water feature
Picture
Heated pool, complete with changing rooms & sauna

 "Bunker Down is Australia’s leading developer of underground architecture. Whether you are anxious about a major crisis, temporary civil unrest, or simply seek the ultimate space of personal privacy, we can provide you with the peace of mind you deserve."
​
CEO_Dirk Talbot 


Picture

@Bunker Down 2025
Powered by Create your own unique website with customizable templates.
  • EPHEMERA 2025
  • Sculpture by the Sea 2022
  • NZ Sculpture OnShore 2023
  • SEED BANK
  • SECRET NETWORK
  • ABOUT BUNKER DOWN
  • GOING UNDERGROUND
  • PROJECT BACKGROUND
  • Contact