Pre-build House Planning and Design Tools

Fast | Convenient | Efficient

Pre-build house planning and design tools

Every Opoplan tool is designed to make life easier for custom builders, real estate brokers and house designers.

Single family builders

Focussed on new single family projects, Opoplan’s suite of smart tools saves time and money from lot selection through briefing, house design and plan outputs. 


Custom and semi-custom houseplans in 3D with automated changes
coming soon


Detailed plans, elevations and takeoffs output in PDF instantly
coming soon


Land feasibility analysis - construction, farming, energy, forestry and more
coming soon
Our mission

Bad design gives us the chills

At Opoplan, we know the positive impact an architect brings to every project and none more so than a new home, designed and built to meet the specific needs of a family or individual.

We are committed to transforming the approach of professional builders, real estate brokers and house designers through our unique AI Architecture planning and design technology.


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“LotTech is a really great, unique tool and I’ve not seen anything else like it for single family lots".
Custom BuilderWisconsin
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“Overall a handy tool that I would say is user friendly and intuitive. I'm happy to build LotTech costs into my pre-construction charges".
Custom BuilderMaryland
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"Using LotTech saves me at least an hour every time I get a new enquiry, not to mention the savings on gas".


Got a question, comment or suggestion?

We want to know what you think of our tools. Send us your questions, comments and suggestions to help us make our tools work better for you and your business.