ADDRESS Ft Bend County Fairgrounds 4310 Hwy 36 South Rosenberg,Texas 77471 DIRECTIONS The Ft Bend County Antique and Collectible Fair is held at the Ft Bend County Fairgrounds in Rosenberg, Texas; just outside Houston. Take Southwest Freeway 59 from Houston: head Southwest to Rosenberg and exit at Hwy 36, turn left at the signal (heading South) the Fairgrounds will be located on the right about 1 mile. For a detailed map follow this link to Mapquest: MapQuest - Ft Bend County Fairgrounds