Open your vault
Type
Single house
Floor area
186 m²
Stage
Design complete, unbuilt
Structure
Rammed earth, timber
About the design
A long low house of rammed earth under one floating roof, designed to stay cool without air conditioning. Fully drawn and engineered, never built.
Cover art · Mulga Light House, Chloe Brannigan · Brannigan Studio
Bill of materials · Mulga Light House
Example figures
ItemQtyUnit costLine total
Design and documentation1$18,000$18,000
Structural engineering1$4,800$4,800
Thermal modelling1$2,200$2,200
Physical models3$650$1,950
Planning application1$1,900$1,900
Total$28,850
Marketplace  ›  Oceania  ›  Australia and New Zealand  ›  Australia
RisingExample data
Mulga Light House
Chloe Brannigan · Architect
Brand · Brannigan Studio
Unbuilt rammed earth house for arid country. Full drawings, models and engineering.
88
Potential
Merit of the idea
75
Confidence
Deliverability: High
Minimum price
$45,000
Any offer at or above this price completes the sale. No negotiation.
Make an offer
Package contents
✓  Architectural drawings, 64 sheets
✓  Structural engineering
✓  Thermal modelling report
✓  Physical models, photographed
✓  Specification and finishes
✓  Planning approval documents
How these scores work
Potential rates the merit of the idea, independent of who is selling it. Confidence rates how deliverable the package is, based on its completeness and the seller's track record. All scores shown are example data.
Valuation history
Indicative package value by month, 2026, ending at the minimum price
Example data
$27k$36k$45kJanFebMarAprMayJunJulAugSepOct
Release tiers
Gatekeeper active
Released only post-life or on incapacity, in this order.
1
Tier 1 · Studio partner
Drawings and engineering
2
Tier 2 · Client heir
Models and reports
3
Tier 3 · Marketplace
Full package at the minimum price
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