Music legend Joni Mitchell’s former oceanfront retreat in the exclusive Malibu Colony neighborhood has hit the market with a $27 million price tag. Former Joni Mitchell Estate in Malibu Kitchen and Staircase. Historical photographs captured by music industry photographer Henry Diltz document Mitchell using the home’s ocean-facing glass solarium as an art studio during her ownership, painting at an easel beside glass doors that open directly to the Pacific. Situated just outside the security gates of Malibu Colony, the gated property combines private beach access with direct proximity to central Malibu dining and commercial districts. Former Joni Mitchell Estate in Malibu View of the Pacific Ocean.