diff --git a/backend/app/db/models/magic_plan.py b/backend/app/db/models/magic_plan.py
new file mode 100644
index 00000000..8a4ecd55
--- /dev/null
+++ b/backend/app/db/models/magic_plan.py
@@ -0,0 +1,52 @@
+from typing import Optional
+
+from sqlmodel import Field, SQLModel
+
+
+class MagicPlanPlan(SQLModel, table=True):
+    __tablename__ = "magic_plan_plan"
+
+    id: Optional[int] = Field(default=None, primary_key=True)
+    magic_plan_uid: Optional[str] = Field(default=None, unique=True, index=True)
+    name: Optional[str] = None
+    address: Optional[str] = None
+    postcode: Optional[str] = None
+
+
+class MagicPlanFloor(SQLModel, table=True):
+    __tablename__ = "magic_plan_floor"
+
+    id: Optional[int] = Field(default=None, primary_key=True)
+    magic_plan_plan_id: int = Field(foreign_key="magic_plan_plan.id")
+    level: Optional[int] = None
+
+
+class MagicPlanRoom(SQLModel, table=True):
+    __tablename__ = "magic_plan_room"
+
+    id: Optional[int] = Field(default=None, primary_key=True)
+    magic_plan_floor_id: int = Field(foreign_key="magic_plan_floor.id")
+    name: Optional[str] = None
+    width_m: Optional[float] = None
+    length_m: Optional[float] = None
+    area_m2: Optional[float] = None
+
+
+class MagicPlanWindow(SQLModel, table=True):
+    __tablename__ = "magic_plan_window"
+
+    id: Optional[int] = Field(default=None, primary_key=True)
+    magic_plan_room_id: int = Field(foreign_key="magic_plan_room.id")
+    width_m: Optional[float] = None
+    height_m: Optional[float] = None
+    area_m2: Optional[float] = None
+    opening_type: Optional[str] = None
+
+
+class MagicPlanDoor(SQLModel, table=True):
+    __tablename__ = "magic_plan_door"
+
+    id: Optional[int] = Field(default=None, primary_key=True)
+    magic_plan_room_id: int = Field(foreign_key="magic_plan_room.id")
+    width_mm: Optional[float] = None
+    type: Optional[str] = None