Monticello HOA is located in Northeast Tarrant County in the middle of the Dallas Fort-Worth Metroplex. Part of the neighborhood is in Southlake and part in Colleyville with Bear Creek bisecting the two parts.
There are two entrances on the Southlake side.
- for directions to the Potomac Pl entrance, off W Continental Blvd, use this link.
- for directions to the Lexington Sq entrance, off W Continental Blvd, use this link.