Faced　with　the　urban　sprawl　and　the　increasingly　serious　urban　traffic　problems　caused　by　the　sustained　and　rapid　economic　growth　and　fast　development　of　urbanization,　advocating　the　development　of　metro-led　cities　and　intensive　and　compact　development　to　form　a　green,　transportation-oriented　built　environment　has　become　a　national　strategic　need.　In　order　to　promote　the　integrated　development　of　stations　and　the　city,　and　further　enhance　the　vitality　of　the　city,　the　concept　of　metro　microcenter　transportation　was　brought　up　in　Beijing.　A　metro　microcenter　is　a　geographical　space　with　full　integration　and　interaction　with　metro　stations,　high　accessibility,　high　degree　of　intensive　land　use,　and　multiple　urban　functions.　Considering　the　characteristics　of　metro　microcenters,　the　mechanism　between　passenger　flow　and　the　built　environment　in　the　general　control　and　management　area　of　a　metro　microcenter　is　worth　studying.　However,　few　previous　studies　have　systematically　and　comprehensively　carried　out　theoretical　and　empirical　research　on　the　relationship　between　the　built　environment　and　multimodal　public　transport　passenger　flow　characteristics　around　metro　station　catchments.　Based　on　the　500-m　metro　core　station　catchment,　this　study　introduced　the　data　envelopment　analysis　(DEA)　method,　and　a　highly　efficient　and　refined　public　travel　efficiency　assessment　model　(Bootstrap-Super-DEA)　was　proposed　to　evaluate　the　transit-oriented　development　(TOD)　level　of　the　existing　metro　core　station　catchment.　Metro　station　passenger　flow,　bus　station　passenger　flow,　and　shared-bicycle　passenger　flow　were　selected　as　output　variables　of　this　model.　Network　centrality,　functional　mix,　and　other　building　environment　indicators　were　selected　as　input　variables　of　this　model.　In　addition,　the　derived　indicators　of　passenger　flow　were　extracted　to　reveal　the　relationship　with　efficiency　from　the　spatiotemporal　distribution　characteristics.　The　model　effectively　distinguishes　the　distribution　of　metro　core　station　catchments　with　efficient　TOD.　The　study　results　can　provide　a　reference　for　metro　microcenter　planning　managers　to　grasp　the　core　station　catchment＇s　development　tone　accurately.　　©　2023　American　Society　of　Civil　Engineers.