For clients building at the top end of the market, LJH Construction delivers expansive custom mansions and estate homes with the finish quality, structure, and project discipline that scale demands.
A mansion-scale build carries a different level of complexity than a standard custom home - larger structural spans, more mechanical systems, more trades on site at once, and finish expectations that leave no room for error. Our design-build model keeps every one of those moving parts under a single accountable team, from architectural coordination through to the last piece of millwork.
We work on larger Metro Vancouver and Fraser Valley properties where estate-scale homes make sense - managing everything from grading and drainage on big lots to home theatres, wine rooms, elevators, and multi-suite layouts - while keeping you informed at a level of detail that matches the scale of the investment.
What's included
- Estate-scale architectural coordination
- Premium and imported finish sourcing
- Home theatres, elevators, and wine rooms
- Multi-zone mechanical and smart-home systems
- Large-lot grading, drainage, and landscaping
- Dedicated senior project manager
Frequently Asked Questions
How much does a custom mansion cost to build in Vancouver?
Estate-scale custom homes in Metro Vancouver typically start around $900,000 and can exceed $2.5M+ depending on size, site conditions, and finish level. We provide a detailed, fixed-scope estimate after an initial consultation.
Can you manage architectural design for a large estate home?
Yes. Our design-build team coordinates architecture, structural engineering, and the full municipal permit process on large-scale properties as one managed project.
How long does a mansion-scale build take?
Most estate-scale homes take 16 to 24 months from design to move-in, depending on size and site complexity. We provide a clear schedule before construction begins.