The houses built like Lego | 7.30

We look at how modular homes are changing Australia's streetscapes. This story is part of the ABC’s Priced Out series which has been covering the housing crisis. 7.30’s Jason Om reports. Subscribe: https://ab.co/3yqPOZ5 Welcome to ABC News In-depth, where you'll find our long-form journalism and other videos to help you understand what's going on in the world around you. Watch more ABC News content ad-free on ABC iview: https://ab.co/2OB7Mk1 For more from ABC News, click here: https://ab.co/2kxYCZY Get breaking news and livestreams from our ABC News channel:    / newsonabc   Like ABC News on Facebook:   / abcnews.au   Follow ABC News on Instagram:   / abcnews_au   Follow ABC News on Twitter:   / abcnews   Note: In most cases, our captions are auto-generated. #ABCNewsIndepth #ABCNewsAustralia