Top Douglas Elliman broker Noble Black and his new husband, lawyer Marc Rozic — the two wed last month under a gorgeous cherry blossom display at the Plaza Hotel — have listed their Sag Harbor retreat.

The recently renovated 1840s captain’s home at 330 Main St. is on the market for $3.39 million.

The four-bedroom, three-bathroom getaway features a library, six working fireplaces and water views “from every room,” according to the listing.

The kitchen comes with beamed ceilings, an 1840s fireplace oven and modern appliances.

There’s also a guest suite with private stair access, a cedar-lined attic for storage and a pool. Black is the listing broker.