Its THE posh area, one of the safest in Co. Dublin, if not the safest. 
The South side is mostly safe, Dun Laoghaire is on top. I've personally never witness led a crime in thus area, nor have I've ever been threatened.
Be careful if you're in City Center tho.

Dublin

Galway

Dingle

Sligo

Killarney

Kenmare

Cobh

Cork

Situated off the northwestern coast of Europe, Ireland, often referred to as the emerald isle due to its lush green landscapes, is an enigmatic blend of captivating history, vibrant culture, and stunning natural beauty. Known for its iconic landmarks including the ancient Newgrange tomb, the towering Cliffs of Moher, the stony Burren landscapes, and the iconic castles dotting its countryside, Ireland is also a haven for music and literature lovers, being the homeland of globally-renowned writers and bands. The vibrant city of Dublin, home to the famous Guinness Storehouse and Jameson Distillery, offers a mix of historical and modern attractions while the charming rural regions encapsulate the true Irish spirit. With its heartwarming hospitality, Ireland promises an unforgettable travel experience, wrapped in folklore, tradition and stunning scenery.

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Dún Laoghaire

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