9321 Highway 165 Check out this spacious building on Highway 165 in Grayson, LA. You have options with this place, and you could use it for multiple things. There is plenty of parking and multiple spacious rooms. There have been upgrades to the building, including new carpets and ceiling tiles. There is also a new alarm system. There are about 4, 272 +- heated square feet. You will find multiple bathrooms and a kitchen here. This property is situated in the city limits of Grayson and is a short distance from Olla and Columbia. There are no restrictions, and this property is not in a flood zone.