3Bd 1Ba $2225. 1Bd 1Ba $1375. Nestled in prestigious North Potomac, Avalon at Traville is close to everything yet comfortably removed. This scenic community offers spacious one, two and three bedroom apartment homes within a mix of townhome, duplex, and manor style buildings reminiscent of Charleston South Carolina. With all that we have to offer, you'll see why living with us is Time Well Spent. To learn more please email Leasing Team with Avalon at Traville or call at (240) 428-6574.