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30×50 House Plan — Free AI Generator
A 30 × 50 ft plot — 9.1 × 15.2 m, 1,500 sq ft — is the same width as a 30 × 40 with ten more feet of depth, and that extra depth changes what is possible more than the number suggests. It is usually enough for a third bedroom on one floor, or for the dining area to become its own room rather than a corner of the living room.
The trade-off with a deep, narrow plot is daylight: rooms in the middle can end up with no outside wall. HousePlanAI's generator gives every habitable room an exterior wall and keeps gaps at the sides and back for ventilation, so the plans it drafts do not bury a bedroom in the centre of the footprint.
What fits on a 30 × 50 ft plot
| What you want | Floors | How it works out |
|---|---|---|
| 3 bedrooms, living, dining, kitchen, 2 bathrooms | Single floor | Comfortable — the depth is what makes the third bedroom work. |
| 2 bedrooms with a study or home office | Single floor | Generous rooms, with space left for a utility area. |
| 4+ bedrooms, or two separate living areas | Two floors | Plenty of room; the stair fits without eating a bedroom. |
Because the plot is long, where you put the front door decides the whole plan. Enter at the short end and you get a house arranged front-to-back with a natural public-to-private sequence; enter from the side and the layout works quite differently. Tell the copilot which way the road runs and it plans accordingly.
As always, the buildable footprint is set by local setback rules that HousePlanAI does not know about. Generate the plan, then adjust the outer walls to whatever your local rules leave you — dragging the boundary in re-flows the rooms rather than breaking the drawing.
Draw your 30 × 50 ft plan now
The plot size is already filled in. Answer a few questions about how you live and HousePlanAI drafts a plan you can edit, walk through in 3D and download as a PDF. It is free, and you do not need an account.
Start a 30 × 50 ft planQuestions people ask
Is HousePlanAI free?
Yes — HousePlanAI is free to use right now. You can generate a plan, edit every part of it, walk through it in 3D and download a PDF plan sheet without paying anything. Paid plans may arrive later, but nothing you can do today is behind a paywall.
Can I edit the floor plan the AI creates?
Yes. The AI's plan is a starting point, not a finished answer. Every wall, door, window and room is yours to move, resize, delete or rename, and the dimensions and areas update as you go.
Can I see my house in 3D?
Yes. Any plan can be viewed as a 3D model with walls, floors, doors, windows and furniture in place. You can take a guided walk in from the street or move through the rooms yourself, and every edit you make in 2D shows up in 3D straight away.
What plot sizes does it support?
Any size. Common sizes are one tap away in both feet and metres — 20×30, 30×40, 30×50 and 40×60 ft, or 9×12 and 10×15 m — and you can type your own width and depth instead. Switch between feet and metres whenever you like.
Can I download my plan?
Yes. You can download an A3 PDF plan sheet with dimensions, room areas and a title block, or export the drawing as an image. You can also copy a share link that opens the plan in anyone's browser — no account needed on their side.
Do I need an account?
No. Open the app and start describing your house straight away — no sign-up, no email, no card. An account is only useful if you want your plans saved to the cloud so you can pick them up on another device.