A detail survey (also called a topographic survey or feature survey) maps all physical features on a property. It creates a scaled plan used by architects, engineers, and councils for design and planning purposes.
Features captured include:
- Ground levels and contours
- Buildings and structures
- Trees and vegetation
- Fences and boundaries
- Driveways and pathways
- Underground services
How Much Does a Detail Survey Cost in Melbourne?
A detail survey in Melbourne typically costs $1,500 to $4,000 for a standard residential property. Costs increase for larger blocks, heavily vegetated sites, or properties with many features to capture.
A basic detail survey for a 600sqm block starts around $1,500.
When Do You Need a Detail Survey?
You need a detail survey when:
- Designing a new building or extension
- Lodging a DA with council
- Planning earthworks or landscaping
- Assessing drainage issues
- Preparing for subdivision
Most Melbourne councils require a detail survey for DA submissions involving new buildings.
Detail Survey vs Boundary Survey
A boundary survey defines your legal property boundaries. A detail survey maps features within those boundaries (contours, buildings, trees, etc.) but may not include a full boundary re-establishment.
Many projects require both - boundaries for legal purposes and detail for design.
How Long Does a Detail Survey Take?
A detail survey typically takes 1-2 days on site, with the completed plan delivered within 5-10 business days. Complex sites with many features or dense vegetation may take longer.
Rush services are available for urgent projects.