A modern Montauk beach house comes with its own rooftop pool.

Asking $8.49 million, the five-bedroom home at 225 Old Montauk Highway is 5,700 square feet with around 4,000 square feet of outdoor entertaining space — and ocean views “from nearly every room,” notes the listing.

The listing brokers are Douglas Elliman’s Andrew Azoulay and Dana Brockway, and Saunders’ Chris Coleman.