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Register your interest in our Portfolio Builder

The UK’s first all-in-one platform for property developers—delivering everything you need to build a high-performing portfolio.

Your Path to Portfolio Success with Portfolio Builder

Learn

Unlock the secrets of successful property development with our ever-growing video training library, monthly new content, and powerful strategies. Learn at your pace and gain the skills to thrive as a developer.

Assess

Make smarter investments with expert tools and guidance. Analyse deals, calculate ROI, and assess opportunities with confidence—everything you need to make profitable decisions for your portfolio.

Manage

Enjoy hands-off progress with complete control. We handle pre-construction, manage consultants, track timelines, and keep you updated at every stage. Relax as your project advances smoothly to completion.

Why portfolio builder?

Founded in 2017 by an architect and a real estate investor, HMO Architects was born out of a mission to transform the property development journey. After working with nearly 3,000 UK developers, we saw the same patterns, the same needs, and the same potential for real change. Portfolio Builder was created to empower property developers at every level, giving them the knowledge, tools, and support they need to build high-performing portfolios with confidence. We’re here to help you learn new, effective property strategies, assess properties with precision, and manage projects seamlessly from start to finish.