This four-bedroom Colonial on Academy Street in Bayport is on the market for $799,000. Listing agent Mary Olsen of Century 21 Bays Edge Realty (631-563-1616) says the house with two bathrooms and a half-bath has been rebuilt. "The owner was able to keep the quaint feel while incorporating the open floor plan and high-end modern conveniences," Olsen says.

The eat-in kitchen features custom cabinetry, granite countertops and high-end appliances. "It is open to the great room and dining room," she says.

The master suite is on the first floor and has an attached bathroom and walk-in closet. The additional three bedrooms are on the second floor, along with a full bathroom. This house also has a heated in-ground pool and a Jacuzzi.

It is one of several Bayport homes holding open houses this weekend:

SATURDAY

NOON TO 3 P.M.

Colonial for $539,990, at 340 Renee Dr.

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SUNDAY

11:30 A.M. TO 1 P.M.

Homeowners Association Unit for $399,000, at 10 Cheshire Ct.

NOON TO 2 P.M.

Colonial for $599,000 at 16 Slone Ct.

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NOON TO 3 P.M.

Colonial for $539,990, at 340 Renee Dr.

1 TO 3 P.M.

Colonial for $799,000, at 95 Academy St.

1:30 TO 3:30 P.M.

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Ranch for $379,000, at 510 N. Gillette Ave.