Cute & Cozy older home in Rio Grande City FOR SALE! 1518 N Washington St RGC 78582 Featuring 2 bedrooms & 1 bath in the main home with a kitchen & living room & den! A separate building has a large a 1/2 bathroom, space used for a workspace & a large 2nd floor suitable for build-out. A large outdoor covered patio rounds out this great property! Please make appointments 24 hours in advance!