How OpenHouzz Works
From your floor plan to a renovation-ready home in four simple steps.
Upload, visualise in 3D, estimate your costs and connect with verified Interior Designers — all in one place.
Upload Your Floor Plan
Upload your PDF, JPEG or PNG floor plan and let OpenHouzz prepare your space for visualisation.
Visualise in 3D
See your floor plan become an interactive 3D home where you can explore layouts, furniture and finishes.
- Explore layouts
- Arrange furniture
- Try finishes
Estimated Renovation Cost
S$68,800 – S$95,300
Cost Breakdown
- CarpentryS$18,500 – S$25,000
- FlooringS$7,000 – S$11,000
- ElectricalS$6,200 – S$8,500
- KitchenS$14,000 – S$19,500
- BathroomS$6,000 – S$9,100
- OthersS$5,000 – S$8,000
Estimate the Cost
Our AI engine gathers costs from the current market to give you the best renovation insights and category breakdowns.
Connect with Our IDs
Our vetted Interior Designers are now ready to advise with higher accuracy based on your 3D plan. Connect when you're ready to move from planning to renovation.
Why Homeowners Choose OpenHouzz
2D to 3D Planning
Turn your floor plan into a realistic 3D home and explore possibilities before renovation begins.
Budget Clarity
Get smarter cost insights and understand where your renovation budget may go before committing.
Verified Designers
Connect with vetted and experienced Interior Designers when you're ready to renovate.
Privacy First
Your personal and project information is handled with privacy in mind throughout.
What Our Clients Say
See how OpenHouzz helps homeowners plan with more confidence.
"Turning our floor plan into 3D made the renovation feel real for the first time. We could understand the space before making expensive decisions."
Ananya Sharma
Homeowner · HDB Resale
"The cost breakdown gave us a much clearer starting point for our budget before we began speaking with designers."
Rohit Mehta
Homeowner · Condominium
"By the time we spoke with an Interior Designer, we already knew the layout and style we preferred. The conversation was much more productive."
Sneha Iyer
Homeowner · HDB BTO
Common Questions
Ready to bring your dream home to life?
Start with your floor plan, explore your home in 3D and plan your renovation with greater confidence.