3401 King William DriveOlney South of Olney Laytonsville Rd $650,000Property Tax (2020): $7,585.94Effective Property Tax Rate: 1.17%Buyer: Grange George R 3RDSeller: Robert J. Hass Jr.
4804 Cherry Valley DriveOlney South of Olney Laytonsville Rd $530,000Property Tax (2020): $5,411.45Effective Property Tax Rate: 1.02%Buyer: Jamie Insung KimSeller: Patricia J Goldman