Setback Planner

Plot outline on a 1 m grid, buildings, and every clearance.

Add building

Buildings

Plot

Area––

Perimeter––

	x (m)	y (m)	Side

Drag the corner points A–D on the plan, or type coordinates.

× m

Drawing

Snap to

Dimensions for

Show gaps between buildings

Save

Load plan from JSON

Paste a copied plan

Your plan autosaves in this browser and in the page address, so the link always opens this exact plan.

Drag empty space to pan, scroll or pinch to zoom. With a building selected: ←→↑↓ nudge, R rotates 90°, Del removes. Ctrl+Z undoes.
Default setbacks follow Polish WT §12: 4 m for a wall with windows or doors facing the boundary, 3 m for a blank wall. Check your local plan (MPZP) for building lines.

to boundary between buildings below min. setback