Find oceanfront rentals near O'Sullivan's Cascade
We found 7 oceanfront rentals — enter your dates for availability
Explore O'Sullivan's Cascade ocean view rentals

Private beachfront property set on 20 acres of exotic gardens
Sleeps 12 · 6 bedrooms · 5 bathrooms
9.8 out of 10
exceptional
(47 reviews)
Top rated ocean view rentals - O'Sullivan's Cascade

Welcoming home Killarney
10 out of 10
exceptional
(55 reviews)
Lovely bright modern comfy home away from home. Great spot for our visit to Killarney. Tara and Paul were excellent hosts, welcoming us and giving us great tips of what to see. The house had all the amenities and lots of little extras like milk in the fridge and chocolate cookies. The view was incredible, it was lovely to sit in the sun and relax and take in the view after a day exploring. Would love to have stayed longer.
JANINE S.
Stayed June 2025
Find spaces that suit your style
House
Condo/Apartment
- Peace of mindOur Book with Confidence Guarantee gives you 24/7 support
- More quality timeFrom booking to staying, the whole process is simple and enjoyable
- All the privacy of homeEnjoy full kitchens, laundry, pools, gardens and more
- More for lessMore space, more privacy, more amenities — more value