ADU Plot Visualizer & Planner
Stop guessing. Use our satellite mapping tool to verify if a Granny Flat fits in your backyard instantly. No credit card required.
Plot Visualizer
Draw your lot lines to check if a Granny Flat fits in your backyard.
Plan Your Backyard Build
Visualizing your project is the first step to getting built. Our tool helps you bridge the gap between "idea" and "feasibility".
Satellite Precision
We use high-resolution aerial imagery to give you a real-world view of your property boundaries and existing structures.
Standard Unit Sizes
Drag and drop pre-configured ADU templates (Studio, 1-Bed, 2-Bed) to see exactly how much yard space they occupy.
Instant Feasibility
Draw your available building envelope and get instant feedback on whether your lot meets minimum size requirements.
How to verify your plot
Search Your Address
Enter your street address to fly directly to your property. The map will switch to satellite view for maximum detail.
Draw Your Lot Lines
Use the polygon tool (pentagon icon) to trace the available space in your backyard. This calculates your total usable area instantly.
Drop a Unit
Click "Add Unit" to place a standard 20m², 40m², or 60m² footprint. Use the Edit tool to drag it around and see the perfect fit.
Frequently Asked Questions
Common questions about plot feasibility and zoning
This tool uses standard satellite imagery which is excellent for preliminary planning. However, satellite images can be slightly offset. For final construction drawings, you must always hire a professional surveyor to mark exact property lines.