Sydney's Northern Beaches stretches from Manly to the quiet coves of the northern peninsula, taking in Dee Why, Narrabeen, Avalon Beach, and Palm Beach. Properties range from surf-side apartments in Manly to cliff-top retreats at Palm Beach. The area draws city weekenders and family holiday guests, with February the strongest month and peak summer demand running through December and January. The peninsula offers consistent returns across both peak and shoulder seasons.