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2 building permits on record at this address. Filed in 2026.
Retaining Wall DescriptionConstruction and replacement of reinforced CMU retaining walls in the rear yard to support existing grade conditions and revised patio layouts. Wall heigh…
Property permit history pulled from Washington, District of Columbia public records. Permits show what work was authorized at 4420 18th St NW, Washington, Dc 20011 and which contractor filed the application. Useful when you are buying a home, planning a renovation, or checking who pulled a permit at a property next door.
Improvements to existing rear yard patios, including replacement and reconfiguration of patio surfaces, repositioning of steps, and associated reinforced CMU retaining walls. Work…