Northwest street numbering system of Washington, D.C.

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The Northwest street numbering system of Washington, D.C. is the grid-based address and street designation scheme used in the city's Northwest quadrant, organizing streets and numbers relative to the U.S. Capitol.

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Statements (49)

Predicate Object
instanceOf street addressing system
urban grid system
appliesTo Northwest quadrant of Washington, D.C. NERFINISHED
basedOnPlanBy Pierre Charles L’Enfant NERFINISHED
blockLengthApproximation 100 address numbers per block
coordinateOrigin U.S. Capitol building NERFINISHED
country United States of America
surface form: United States
defines house numbers in Northwest Washington, D.C.
street names in Northwest Washington, D.C.
differsFrom Southeast street numbering system of Washington, D.C. NERFINISHED
Southwest street numbering system of Washington, D.C.
eastWestStreetsNamingPattern alphabetical letters
evenNumbersLocatedOn north and west sides of streets
geographicScope north of the National Mall and west of North Capitol Street
governsAddressFormat "[number] [street name] NW"
hasFeature quadrant-based street suffixes
systematic block numbering tied to distance from Capitol
houseNumberingIncreasesAlong east–west streets going west
north–south streets going north
houseNumberingIncreasesWithDistanceFrom U.S. Capitol NERFINISHED
implementedIn 19th century
includesSpecialCaseAreas Downtown Washington, D.C. NERFINISHED
Georgetown NERFINISHED
northSouthStreetsNamingPattern ordinal numbers
oddNumbersLocatedOn south and east sides of streets
organizedAround United States Capitol NERFINISHED
partOf street addressing system of Washington, D.C.
primaryAxisReference East Capitol Street NERFINISHED
North Capitol Street NERFINISHED
South Capitol Street NERFINISHED
West Capitol Street NERFINISHED
primaryPurpose spatial organization of addresses in Northwest Washington, D.C.
quadrantBoundary East Capitol Street NERFINISHED
National Mall vicinity NERFINISHED
North Capitol Street NERFINISHED
South Capitol Street NERFINISHED
sharesPatternWith Northeast street numbering system of Washington, D.C.
streetType lettered east–west streets
numbered north–south streets
state-named diagonal avenues
usedBy District of Columbia government NERFINISHED
United States Postal Service NERFINISHED
emergency services in Washington, D.C.
usedFor mail delivery in Northwest Washington, D.C.
navigation in Northwest Washington, D.C.
property identification in Northwest Washington, D.C.
usesGridBasedLayout true
usesOddEvenConvention true
usesQuadrantSuffix NW

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

23rd Street NW hasCoordinateSystem Northwest street numbering system of Washington, D.C.