{"schema_version":1,"country":"nl","data_release_id":"nl-20261031.8","source":{"geographic_crs":4258,"layer":"perceel","native_crs":28992,"records":8455496,"release":"1f05f01e-0ac6-5299-ae41-aed3875bf464","scope":"national"},"canonical_url":"https://perceelkaarten.nl/perceel/NL.IMKAD.KadastraalObject.18450896770000","geometry":{"type":"MultiPolygon","coordinates":[[[[4.254738134700397,51.92230412614707],[4.254736623330495,51.92230756334608],[4.254633300537228,51.922276499448216],[4.254603787748302,51.9223151642042],[4.254598285042527,51.92231372686549],[4.254569390964643,51.92234687834886],[4.254544154145174,51.9223404956303],[4.25447383844503,51.92243891225379],[4.254395883192375,51.9224407496052],[4.25440739313263,51.922480690689625],[4.254410348018223,51.922490921656035],[4.254652584155869,51.922562246902416],[4.254695230380988,51.92257526045055],[4.254820160204742,51.92240148511917],[4.254861327112711,51.92233995680581],[4.25477179031644,51.92231391587461],[4.254738134700397,51.92230412614707]]]]},"summary":{"address_state":"present","addresses":[{"address_fin":"Noordvliet 2, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019485"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 2A, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019481"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 2B, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019482"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 2C, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019483"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 2D, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019484"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 2E, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019486"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 4, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019489"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 4A, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019487"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 4B, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019488"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1}],"area_m2":561,"buildings":{"count":0,"known_gross_floor_area_m2":null,"records":[],"useful_type_groups":[]},"cadastre_authority_date":"2026-10-29","computed":true,"contract_metadata":{"annotation_groups":[],"contract_version":7,"headline_fields":[{"format":"area_m2","help_key":"help.nl.registered_area","id":"registered_area","label_key":"nl.registered_area","sort":10}],"hierarchy":[{"count_role":"","facet_format":"area_m2_exact","format":"facets","help_key":"help.nl.geometry_area","icon":"registry","id":"parcel","label_key":"nl.parcels","notice_role":"","parent_id":"","sort":10},{"count_role":"feature","description_key":"nl.bag_buildings.note","facet_format":"area_m2_precise","format":"facets","help_key":"help.nl.bag_buildings","icon":"building","id":"bag_buildings","label_key":"nl.bag_buildings","notice_role":"","parent_id":"","show_empty_states":true,"sort":20},{"count_role":"feature","description_key":"nl.bro_soil.note","facet_format":"area_m2_precise","format":"facets","help_key":"help.nl.bro_soil","icon":"soil","id":"bro_soil","label_key":"nl.bro_soil","notice_role":"","parent_id":"","show_empty_states":true,"sort":30}],"notice_rules":[],"sources":[{"attribution":"Kadaster — BRK · CC BY 4.0","attribution_lang":"nl","dataset":"nl.kadaster.brk","href":"https://www.pdok.nl/introductie/-/article/kadastrale-kaart","licence":"CC BY 4.0","name":"Kadaster — BRK","section":"parcel"},{"attribution":"Kadaster — BAG · CC0 1.0","attribution_lang":"nl","dataset":"nl.kadaster.bag","href":"https://www.pdok.nl/introductie/-/article/basisregistratie-adressen-en-gebouwen-bag-","licence":"CC0 1.0","name":"Kadaster — BAG","section":"bag_buildings"},{"attribution":"BRO — Bodemkaart · CC0 1.0","attribution_lang":"nl","dataset":"nl.bro.soil","href":"https://www.pdok.nl/introductie/-/article/bodemkaart-1-50-000","licence":"CC0 1.0","name":"BRO — Bodemkaart","section":"bro_soil"},{"section":"addresses","dataset":"nl.kadaster.bag","name":"Kadaster — BAG","licence":"CC0 1.0","href":"https://www.pdok.nl/introductie/-/article/basisregistratie-adressen-en-gebouwen-bag-","attribution":"Kadaster — BAG · CC0 1.0","attribution_lang":"nl"}]},"contract_version":7,"display_subtitle":"Kadaster BRK · Nederland","facets":[{"area_m2":567.5362,"code":"","facet":"native_area","features":1,"label":"Oppervlakte uit perceelgeometrie","label_lang":"nl","metrics":{},"name":"","name_lang":"","section":"parcel"},{"area_m2":2.1714,"code":"0556100000005491","facet":"bag_buildings","features":1,"label":"BAG-pand 0556100000005491 · In gebruik · Bouwjaar 1700","label_lang":"nl","metrics":{"construction_year":"1700","footprint_area_m2":135.1019,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":1,"bag_unit_uses":["bijeenkomstfunctie","woonfunctie"],"bag_unit_area_m2":334,"bag_unit_addresses_state":"present","bag_unit_addresses":["Markt 16, Maassluis · 3142GG"],"bag_unit_address_keys":["verblijfsobject:0556010000006272"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":539.2417,"code":"0556100000006671","facet":"bag_buildings","features":1,"label":"BAG-pand 0556100000006671 · In gebruik · Bouwjaar 1900","label_lang":"nl","metrics":{"construction_year":"1900","footprint_area_m2":578.0002,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":9,"bag_residential_units":9,"bag_unit_uses":["woonfunctie"],"bag_unit_area_m2":871,"bag_unit_addresses_state":"present","bag_unit_addresses":["Noordvliet 2, Maassluis · 3142CM","Noordvliet 2A, Maassluis · 3142CM","Noordvliet 2B, Maassluis · 3142CM","Noordvliet 2C, Maassluis · 3142CM","Noordvliet 2D, Maassluis · 3142CM","Noordvliet 2E, Maassluis · 3142CM","Noordvliet 4, Maassluis · 3142CM","Noordvliet 4A, Maassluis · 3142CM","Noordvliet 4B, Maassluis · 3142CM"],"bag_unit_address_keys":["verblijfsobject:0556010000019481","verblijfsobject:0556010000019482","verblijfsobject:0556010000019483","verblijfsobject:0556010000019484","verblijfsobject:0556010000019485","verblijfsobject:0556010000019486","verblijfsobject:0556010000019487","verblijfsobject:0556010000019488","verblijfsobject:0556010000019489"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":4.8216,"code":"0556100000012113","facet":"bag_buildings","features":1,"label":"BAG-pand 0556100000012113 · In gebruik · Bouwjaar 1752","label_lang":"nl","metrics":{"construction_year":"1752","footprint_area_m2":95.3773,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["kantoorfunctie"],"bag_unit_area_m2":390,"bag_unit_addresses_state":"present","bag_unit_addresses":["Markt 18, Maassluis · 3142GG"],"bag_unit_address_keys":["verblijfsobject:0556010000006274"]},"name":"","name_lang":"","section":"bag_buildings"}],"found":true,"important_notice_count":0,"map_annotations":[],"metadata_json":{"annotation_groups":[],"contract_version":7,"headline_fields":[{"format":"area_m2","help_key":"help.nl.registered_area","id":"registered_area","label_key":"nl.registered_area","sort":10}],"hierarchy":[{"count_role":"","facet_format":"area_m2_exact","format":"facets","help_key":"help.nl.geometry_area","icon":"registry","id":"parcel","label_key":"nl.parcels","notice_role":"","parent_id":"","sort":10},{"count_role":"feature","description_key":"nl.bag_buildings.note","facet_format":"area_m2_precise","format":"facets","help_key":"help.nl.bag_buildings","icon":"building","id":"bag_buildings","label_key":"nl.bag_buildings","notice_role":"","parent_id":"","show_empty_states":true,"sort":20},{"count_role":"feature","description_key":"nl.bro_soil.note","facet_format":"area_m2_precise","format":"facets","help_key":"help.nl.bro_soil","icon":"soil","id":"bro_soil","label_key":"nl.bro_soil","notice_role":"","parent_id":"","show_empty_states":true,"sort":30}],"notice_rules":[],"sources":[{"attribution":"Kadaster — BRK · CC BY 4.0","attribution_lang":"nl","dataset":"nl.kadaster.brk","href":"https://www.pdok.nl/introductie/-/article/kadastrale-kaart","licence":"CC BY 4.0","name":"Kadaster — BRK","section":"parcel"},{"attribution":"Kadaster — BAG · CC0 1.0","attribution_lang":"nl","dataset":"nl.kadaster.bag","href":"https://www.pdok.nl/introductie/-/article/basisregistratie-adressen-en-gebouwen-bag-","licence":"CC0 1.0","name":"Kadaster — BAG","section":"bag_buildings"},{"attribution":"BRO — Bodemkaart · CC0 1.0","attribution_lang":"nl","dataset":"nl.bro.soil","href":"https://www.pdok.nl/introductie/-/article/bodemkaart-1-50-000","licence":"CC0 1.0","name":"BRO — Bodemkaart","section":"bro_soil"},{"section":"addresses","dataset":"nl.kadaster.bag","name":"Kadaster — BAG","licence":"CC0 1.0","href":"https://www.pdok.nl/introductie/-/article/basisregistratie-adressen-en-gebouwen-bag-","attribution":"Kadaster — BAG · CC0 1.0","attribution_lang":"nl"}]},"municipality_code":"","notices":[],"palstas":1,"property_bbox_e7":[42543958,519222764,42548613,519225752],"property_centre":{"crs":"EPSG:4258","latitude":51.92242587994939,"longitude":4.2546286051525435},"property_id":"NL.IMKAD.KadastraalObject.18450896770000","property_id_display":"MSS00 D 8967","reason_code":"","section_bucket_counts":{"bag_buildings":3,"bro_soil":0,"parcel":1},"section_feature_counts":{"bag_buildings":3,"bro_soil":0,"parcel":1},"section_states":{"bag_buildings":"present","bro_soil":"absent","parcel":"present"},"sections_asked":["parcel","bag_buildings","bro_soil"],"sidebar_json":{"address_state":"present","addresses":[{"address_fin":"Noordvliet 2, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019485"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 2A, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019481"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 2B, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019482"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 2C, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019483"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 2D, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019484"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 2E, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019486"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 4, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019489"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 4A, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019487"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1},{"address_fin":"Noordvliet 4B, Maassluis","address_swe":"","address_lang":"nl","postal_code":"3142CM","postal_office_fin":"","postal_office_swe":"","address_keys":["verblijfsobject:0556010000019488"],"building_keys":[],"building_relation_state":"unavailable","parcel_relation_state":"spatial","source_record_count":1}],"area_m2":561,"buildings":{"count":0,"known_gross_floor_area_m2":null,"records":[],"useful_type_groups":[]},"cadastre_authority_date":"2026-10-29","computed":1,"contract_version":7,"display_subtitle":"Kadaster BRK · Nederland","facets":[{"area_m2":567.5362,"code":"","facet":"native_area","features":1,"label":"Oppervlakte uit perceelgeometrie","label_lang":"nl","metrics":{},"name":"","name_lang":"","section":"parcel"},{"area_m2":2.1714,"code":"0556100000005491","facet":"bag_buildings","features":1,"label":"BAG-pand 0556100000005491 · In gebruik · Bouwjaar 1700","label_lang":"nl","metrics":{"construction_year":"1700","footprint_area_m2":135.1019,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":1,"bag_unit_uses":["bijeenkomstfunctie","woonfunctie"],"bag_unit_area_m2":334,"bag_unit_addresses_state":"present","bag_unit_addresses":["Markt 16, Maassluis · 3142GG"],"bag_unit_address_keys":["verblijfsobject:0556010000006272"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":539.2417,"code":"0556100000006671","facet":"bag_buildings","features":1,"label":"BAG-pand 0556100000006671 · In gebruik · Bouwjaar 1900","label_lang":"nl","metrics":{"construction_year":"1900","footprint_area_m2":578.0002,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":9,"bag_residential_units":9,"bag_unit_uses":["woonfunctie"],"bag_unit_area_m2":871,"bag_unit_addresses_state":"present","bag_unit_addresses":["Noordvliet 2, Maassluis · 3142CM","Noordvliet 2A, Maassluis · 3142CM","Noordvliet 2B, Maassluis · 3142CM","Noordvliet 2C, Maassluis · 3142CM","Noordvliet 2D, Maassluis · 3142CM","Noordvliet 2E, Maassluis · 3142CM","Noordvliet 4, Maassluis · 3142CM","Noordvliet 4A, Maassluis · 3142CM","Noordvliet 4B, Maassluis · 3142CM"],"bag_unit_address_keys":["verblijfsobject:0556010000019481","verblijfsobject:0556010000019482","verblijfsobject:0556010000019483","verblijfsobject:0556010000019484","verblijfsobject:0556010000019485","verblijfsobject:0556010000019486","verblijfsobject:0556010000019487","verblijfsobject:0556010000019488","verblijfsobject:0556010000019489"]},"name":"","name_lang":"","section":"bag_buildings"},{"area_m2":4.8216,"code":"0556100000012113","facet":"bag_buildings","features":1,"label":"BAG-pand 0556100000012113 · In gebruik · Bouwjaar 1752","label_lang":"nl","metrics":{"construction_year":"1752","footprint_area_m2":95.3773,"lifecycle":"existing","source_status":"Pand in gebruik","bag_units_state":"present","bag_unit_count":1,"bag_residential_units":0,"bag_unit_uses":["kantoorfunctie"],"bag_unit_area_m2":390,"bag_unit_addresses_state":"present","bag_unit_addresses":["Markt 18, Maassluis · 3142GG"],"bag_unit_address_keys":["verblijfsobject:0556010000006274"]},"name":"","name_lang":"","section":"bag_buildings"}],"found":1,"important_notice_count":0,"map_annotations":[],"municipality_code":"","notices":[],"palstas":1,"property_bbox_e7":[42543958,519222764,42548613,519225752],"property_id":"NL.IMKAD.KadastraalObject.18450896770000","property_id_display":"MSS00 D 8967","reason_code":"","section_bucket_counts":{"bag_buildings":3,"bro_soil":0,"parcel":1},"section_feature_counts":{"bag_buildings":3,"bro_soil":0,"parcel":1},"section_states":{"bag_buildings":"present","bro_soil":"absent","parcel":"present"},"sections_asked":["parcel","bag_buildings","bro_soil"],"source_releases":[{"authority_date":"2026-10-29","authority_date_known":1,"dataset":"nl.kadaster.brk","release_id":"1f05f01e-0ac6-5299-ae41-aed3875bf464","section":"parcel"},{"authority_date":"2026-10-01","authority_date_known":1,"dataset":"nl.kadaster.bag","release_id":"001e4712-1585-5f5b-bfba-83af69b81b26","section":"bag_buildings"},{"authority_date":"2025-10-23","authority_date_known":1,"dataset":"nl.bro.soil","release_id":"35ac1181-335f-5def-a81e-c4a14da99b95","section":"bro_soil"},{"section":"addresses","dataset":"nl.kadaster.bag","release_id":"001e4712-1585-5f5b-bfba-83af69b81b26","authority_date":"2026-10-01","authority_date_known":1}]},"source_attributes":{"authority_id":"NL.IMKAD.KadastraalObject.18450896770000","begin_validity":"2000-06-27T10:15:23+02:00","cadastral_reference":"MSS00 D 8967","history_status":"G","registered_area_m2":"561","registration_time":"2000-06-27T10:15:23+02:00","sequence":"0","source_checkpoint":"2800b0e6-960f-4fde-8096-d8df8819641d","state_id":"eaa4064d-ebdc-86ee-cffb-f524424c3500"},"source_facts":{"bag_buildings":{"matches":[{"area_cm2":1351019,"attributes":{"aantal_verblijfsobjecten":"1","bouwjaar":"1700","feature_id":"5285045","gebruiksdoel":"bijeenkomstfunctie,woonfunctie","identificatie":"0556100000005491","oppervlakte_max":"334","oppervlakte_min":"334","rdf_seealso":"http://bag.basisregistraties.overheid.nl/bag/id/pand/0556100000005491","status":"Pand in gebruik"},"id":"0556100000005491","overlap_area_cm2":21714,"quality_flags":["winding_reversed"]},{"area_cm2":5780002,"attributes":{"aantal_verblijfsobjecten":"9","bouwjaar":"1900","feature_id":"5284784","gebruiksdoel":"woonfunctie","identificatie":"0556100000006671","oppervlakte_max":"123","oppervlakte_min":"71","rdf_seealso":"http://bag.basisregistraties.overheid.nl/bag/id/pand/0556100000006671","status":"Pand in gebruik"},"id":"0556100000006671","overlap_area_cm2":5392417,"quality_flags":["winding_reversed"]},{"area_cm2":953773,"attributes":{"aantal_verblijfsobjecten":"1","bouwjaar":"1752","feature_id":"5289213","gebruiksdoel":"kantoorfunctie","identificatie":"0556100000012113","oppervlakte_max":"390","oppervlakte_min":"390","rdf_seealso":"http://bag.basisregistraties.overheid.nl/bag/id/pand/0556100000012113","status":"Pand in gebruik"},"id":"0556100000012113","overlap_area_cm2":48216,"quality_flags":["winding_reversed"]}],"native_crs":28992,"source_area_cm2":5675362,"source_id":"NL.IMKAD.KadastraalObject.18450896770000","source_layer":"perceel","source_release":"1f05f01e-0ac6-5299-ae41-aed3875bf464","target_layer":"pand","target_release":"001e4712-1585-5f5b-bfba-83af69b81b26"},"bro_soil":{"matches":[],"native_crs":28992,"source_area_cm2":5675362,"source_id":"NL.IMKAD.KadastraalObject.18450896770000","source_layer":"perceel","source_release":"1f05f01e-0ac6-5299-ae41-aed3875bf464","target_layer":"soilarea","target_release":"35ac1181-335f-5def-a81e-c4a14da99b95"}},"source_releases":[{"authority_date":"2026-10-29","authority_date_known":1,"dataset":"nl.kadaster.brk","release_id":"1f05f01e-0ac6-5299-ae41-aed3875bf464","section":"parcel"},{"authority_date":"2026-10-01","authority_date_known":1,"dataset":"nl.kadaster.bag","release_id":"001e4712-1585-5f5b-bfba-83af69b81b26","section":"bag_buildings"},{"authority_date":"2025-10-23","authority_date_known":1,"dataset":"nl.bro.soil","release_id":"35ac1181-335f-5def-a81e-c4a14da99b95","section":"bro_soil"},{"section":"addresses","dataset":"nl.kadaster.bag","release_id":"001e4712-1585-5f5b-bfba-83af69b81b26","authority_date":"2026-10-01","authority_date_known":1}],"building_units_source":{"bag_release":"001e4712-1585-5f5b-bfba-83af69b81b26","source_digest":"45d23fc605debbfd51e20f0ce10f865e931e93a8c8a8d296ecf495b2488dc65e","relationship":"BAG Light current unit-to-pand references and unit main addresses; not a parcel relationship","area":"Whole-building unit usable area; not building gross floor area or parcel overlap"}}}