Welcome to PropertyOS
Your UK property investment command centre.
BTL Calculator
Analyse buy-to-let deals — cashflow, yield, and mortgage costs.
OpenBRRR Calculator
Model buy, refurb, refinance, rent strategies end-to-end.
OpenDeal Pipeline
Track deals from research through to completion.
OpenGoal Tracker
Set portfolio targets and monitor your progress.
OpenTo-do List
Keep on top of tasks, solicitors, surveys, and more.
OpenKnowledge Hub
Articles, guides, and resources for UK property investors.
Open