Cameron Black tragically dies in Sydney: Son of real estate mogul passes away age 30

Tributes have poured in for a beloved property manager and son of a successful real estate agent following his sudden death.

Cameron Black, the 30-year-old managing director of the property management company Certainty Property, died this week.

Mr Black is the son of Jason Black, who owns Black Lifestyle Property, which sells properties around Sydney's eastern suburbs.

NRL legend Braith Anasta shared a photo of Mr Black to his Instagram story on Monday following his death.

'Fly high, you amazing young man,' he wrote, along with a series of broken heart emojis.

'We lost one of the good guys and an amazing human.'

It's understood Anasta is a close friend of Jason, with the pair seen dining at China Doll on Woolloomooloo Wharf in 2017, and on the golf course with fellow footy star Johnathan Thurston in 2019.

Mr Black's sister, Ashleigh Black, who also works for Black Lifestyle Property, shared a tribute to her brother on Sunday.

'Rest in peace Cammy, best big brother,' she said.

'I love you always.'

The real estate agency also shared Anasta's post to their Instagram account.

Mr Black studied a Bachelor's Degree in commerce at the University of New South Wales before becoming the managing director of Certainty Property in 2019.

Certainty Property 'offers Australia's most comprehensive rent guarantee' and pays rent for properties if they're vacant or the tenant falls behind.

Black Lifestyle Property's Instagram is full of photos of high-end properties around Sydney's east, many with breathtaking ocean views.