{"url":"https://estateagentdirectory.propertybrokersworldwide.com/agents/century-21-diamond-westminster","today":"2026-10-17","charts":{"oc_months":{"labels":["Sep 25","Oct 25","Nov 25","Dec 25","Jan 26","Feb 26","Mar 26","Apr 26","May 26","Jun 26","Jul 26","Aug 26"],"n":[6,4,5,5,5,4,8,1,1,4,4,3]},"oc_types":[["Flat",38],["Terraced",11],["Semi-detached",1]],"hpi":[{"name":"Average price, Westminster","points":[["1995-01-01",141417],["1995-02-01",139762],["1995-03-01",140604],["1995-04-01",141784],["1995-05-01",142359],["1995-06-01",143051],["1995-07-01",141869],["1995-08-01",145198],["1995-09-01",144572],["1995-10-01",142999],["1995-11-01",140052],["1995-12-01",141810],["1996-01-01",142287],["1996-02-01",144823],["1996-03-01",141188],["1996-04-01",143164],["1996-05-01",141444],["1996-06-01",147611],["1996-07-01",148233],["1996-08-01",153278],["1996-09-01",151195],["1996-10-01",153229],["1996-11-01",152475],["1996-12-01",156706],["1997-01-01",160358],["1997-02-01",162897],["1997-03-01",168257],["1997-04-01",171833],["1997-05-01",176521],["1997-06-01",175296],["1997-07-01",175920],["1997-08-01",178868],["1997-09-01",183728],["1997-10-01",185357],["1997-11-01",186627],["1997-12-01",184954],["1998-01-01",190853],["1998-02-01",191668],["1998-03-01",201235],["1998-04-01",207107],["1998-05-01",210285],["1998-06-01",203922],["1998-07-01",200922],["1998-08-01",198476],["1998-09-01",207428],["1998-10-01",209073],["1998-11-01",209077],["1998-12-01",200574],["1999-01-01",200499],["1999-02-01",211002],["1999-03-01",218461],["1999-04-01",221348],["1999-05-01",220602],["1999-06-01",220339],["1999-07-01",225727],["1999-08-01",228646],["1999-09-01",240752],["1999-10-01",241912],["1999-11-01",249229],["1999-12-01",252030],["2000-01-01",257025],["2000-02-01",265245],["2000-03-01",265621],["2000-04-01",277692],["2000-05-01",277252],["2000-06-01",283177],["2000-07-01",279524],["2000-08-01",284195],["2000-09-01",285521],["2000-10-01",282704],["2000-11-01",279379],["2000-12-01",285770],["2001-01-01",300392],["2001-02-01",301899],["2001-03-01",299771],["2001-04-01",294211],["2001-05-01",305153],["2001-06-01",310968],["2001-07-01",322853],["2001-08-01",329421],["2001-09-01",334425],["2001-10-01",330183],["2001-11-01",321600],["2001-12-01",326547],["2002-01-01",323900],["2002-02-01",334760],["2002-03-01",332551],["2002-04-01",346168],["2002-05-01",352594],["2002-06-01",369393],["2002-07-01",376199],["2002-08-01",375544],["2002-09-01",372698],["2002-10-01",373294],["2002-11-01",388314],["2002-12-01",387156],["2003-01-01",389641],["2003-02-01",386193],["2003-03-01",387131],["2003-04-01",393388],["2003-05-01",391177],["2003-06-01",387474],["2003-07-01",384603],["2003-08-01",376431],["2003-09-01",386273],["2003-10-01",382946],["2003-11-01",385394],["2003-12-01",386093],["2004-01-01",387540],["2004-02-01",389131],["2004-03-01",385793],["2004-04-01",402900],["2004-05-01",411583],["2004-06-01",418897],["2004-07-01",416429],["2004-08-01",411552],["2004-09-01",410489],["2004-10-01",397651],["2004-11-01",404432],["2004-12-01",403557],["2005-01-01",418743],["2005-02-01",425552],["2005-03-01",431491],["2005-04-01",428375],["2005-05-01",428122],["2005-06-01",426375],["2005-07-01",426153],["2005-08-01",430431],["2005-09-01",427006],["2005-10-01",420057],["2005-11-01",411204],["2005-12-01",421453],["2006-01-01",432051],["2006-02-01",446945],["2006-03-01",448956],["2006-04-01",452515],["2006-05-01",452497],["2006-06-01",468277],["2006-07-01",471766],["2006-08-01",480046],["2006-09-01",479007],["2006-10-01",486648],["2006-11-01",477441],["2006-12-01",476944],["2007-01-01",491210],["2007-02-01",502138],["2007-03-01",514039],["2007-04-01",500952],["2007-05-01",518028],["2007-06-01",531584],["2007-07-01",561346],["2007-08-01",572995],["2007-09-01",587087],["2007-10-01",592219],["2007-11-01",592712],["2007-12-01",598241],["2008-01-01",580989],["2008-02-01",581856],["2008-03-01",556831],["2008-04-01",571640],["2008-05-01",572734],["2008-06-01",571717],["2008-07-01",579972],["2008-08-01",571745],["2008-09-01",582874],["2008-10-01",569767],["2008-11-01",577044],["2008-12-01",574128],["2009-01-01",558108],["2009-02-01",539133],["2009-03-01",534080],["2009-04-01",540632],["2009-05-01",553267],["2009-06-01",543189],["2009-07-01",556990],["2009-08-01",554879],["2009-09-01",588646],["2009-10-01",598398],["2009-11-01",609256],["2009-12-01",611394],["2010-01-01",633849],["2010-02-01",652174],["2010-03-01",645945],["2010-04-01",627840],["2010-05-01",615345],["2010-06-01",631849],["2010-07-01",637362],["2010-08-01",657641],["2010-09-01",662611],["2010-10-01",668643],["2010-11-01",657174],["2010-12-01",649230],["2011-01-01",636341],["2011-02-01",641304],["2011-03-01",669250],["2011-04-01",691706],["2011-05-01",688088],["2011-06-01",665606],["2011-07-01",670558],["2011-08-01",685335],["2011-09-01",690427],["2011-10-01",675458],["2011-11-01",676223],["2011-12-01",678691],["2012-01-01",694391],["2012-02-01",695917],["2012-03-01",683061],["2012-04-01",691485],["2012-05-01",706917],["2012-06-01",749177],["2012-07-01",756785],["2012-08-01",786346],["2012-09-01",777080],["2012-10-01",782472],["2012-11-01",775035],["2012-12-01",792032],["2013-01-01",782951],["2013-02-01",779527],["2013-03-01",777096],["2013-04-01",820418],["2013-05-01",836048],["2013-06-01",843591],["2013-07-01",836088],["2013-08-01",828629],["2013-09-01",865547],["2013-10-01",887160],["2013-11-01",908881],["2013-12-01",911758],["2014-01-01",909009],["2014-02-01",935054],["2014-03-01",932974],["2014-04-01",946486],["2014-05-01",952706],["2014-06-01",981595],["2014-07-01",1001044],["2014-08-01",1009601],["2014-09-01",1013350],["2014-10-01",1016184],["2014-11-01",1035494],["2014-12-01",1037434],["2015-01-01",1038261],["2015-02-01",1041224],["2015-03-01",1027253],["2015-04-01",1004716],["2015-05-01",980786],["2015-06-01",987144],["2015-07-01",1019260],["2015-08-01",994663],["2015-09-01",1033303],["2015-10-01",1024722],["2015-11-01",1077290],["2015-12-01",1077348],["2016-01-01",1089074],["2016-02-01",1051454],["2016-03-01",1032552],["2016-04-01",1027332],["2016-05-01",1071031],["2016-06-01",1081462],["2016-07-01",1090138],["2016-08-01",1049018],["2016-09-01",1028556],["2016-10-01",1022582],["2016-11-01",1062430],["2016-12-01",1094536],["2017-01-01",1105833],["2017-02-01",1141744],["2017-03-01",1127900],["2017-04-01",1179019],["2017-05-01",1168086],["2017-06-01",1157080],["2017-07-01",1125757],["2017-08-01",1100913],["2017-09-01",1106353],["2017-10-01",1100058],["2017-11-01",1105352],["2017-12-01",1165218],["2018-01-01",1186520],["2018-02-01",1187899],["2018-03-01",1127576],["2018-04-01",1066843],["2018-05-01",1042333],["2018-06-01",1029894],["2018-07-01",1027604],["2018-08-01",1044328],["2018-09-01",1087703],["2018-10-01",1090179],["2018-11-01",1094434],["2018-12-01",1025142],["2019-01-01",1019933],["2019-02-01",975772],["2019-03-01",1016427],["2019-04-01",1056509],["2019-05-01",1086547],["2019-06-01",1058957],["2019-07-01",1004477],["2019-08-01",957502],["2019-09-01",963232],["2019-10-01",973643],["2019-11-01",1010423],["2019-12-01",1032688],["2020-01-01",1072220],["2020-02-01",1077289],["2020-03-01",1072943],["2020-04-01",1099051],["2020-05-01",1022010],["2020-06-01",1032926],["2020-07-01",985548],["2020-08-01",1037669],["2020-09-01",999225],["2020-10-01",961810],["2020-11-01",955109],["2020-12-01",952777],["2021-01-01",990890],["2021-02-01",1024396],["2021-03-01",1060165],["2021-04-01",1048558],["2021-05-01",1014179],["2021-06-01",966171],["2021-07-01",1067286],["2021-08-01",1178953],["2021-09-01",1190422],["2021-10-01",1139573],["2021-11-01",1130287],["2021-12-01",1194527],["2022-01-01",1211797],["2022-02-01",1170066],["2022-03-01",1169335],["2022-04-01",1164566],["2022-05-01",1133450],["2022-06-01",1137363],["2022-07-01",1122482],["2022-08-01",1143826],["2022-09-01",1137014],["2022-10-01",1118909],["2022-11-01",1168400],["2022-12-01",1189648],["2023-01-01",1224972],["2023-02-01",1201512],["2023-03-01",1182779],["2023-04-01",1173224],["2023-05-01",1195585],["2023-06-01",1198746],["2023-07-01",1171419],["2023-08-01",1119681],["2023-09-01",1070272],["2023-10-01",1066855],["2023-11-01",1059735],["2023-12-01",1116161],["2024-01-01",1150699],["2024-02-01",1163178],["2024-03-01",1131406],["2024-04-01",1118409],["2024-05-01",1068941],["2024-06-01",1070710],["2024-07-01",1025507],["2024-08-01",1085770],["2024-09-01",1051680],["2024-10-01",1060698],["2024-11-01",1025153],["2024-12-01",1033867],["2025-01-01",1023178],["2025-02-01",999384],["2025-03-01",951206],["2025-04-01",1013372],["2025-05-01",1083519],["2025-06-01",1144822],["2025-07-01",1106346],["2025-08-01",1035423],["2025-09-01",1055294],["2025-10-01",996299],["2025-11-01",997915],["2025-12-01",938252],["2026-01-01",948757],["2026-02-01",900297],["2026-03-01",865240],["2026-04-01",847914],["2026-05-01",861415],["2026-06-01",867665],["2026-07-01",876788]]}],"hpi_vol":{"labels":["1995","1996","1997","1998","1999","2000","2001","2002","2003","2004","2005","2006","2007","2008","2009","2010","2011","2012","2013","2014","2015","2016","2017","2018","2019","2020","2021","2022","2023","2024","2025"],"n":[3923,4693,6314,5347,6643,6210,5746,6258,5089,5138,4884,6254,5351,2746,2859,3563,3277,3221,3635,3640,2926,2627,2557,2088,2123,1803,2803,2824,2184,2256,2220]}},"sources":[["UK House Price Index, HM Land Registry (OGL)","Westminster, January 1995 to July 2026"],["HM Land Registry Price Paid Data (OGL)","W1H, last 12 months"]],"siblings":[{"id":"century21-barking-dagenham-barking-and-dagenham","name":"Century21 Barking & Dagenham","district":"Barking and Dagenham","postcode":"IG11 8ER","kind":"Estate and letting agent"},{"id":"orient-real-estates-ltd-t-a-century21-barking-dagenham-barki","name":"Orient Real Estates Ltd T/A Century21 Barking & Dagenham","district":"Barking and Dagenham","postcode":"IG11 8ER","kind":"Letting agent"},{"id":"samsons-limited-bedford","name":"Samsons Limited","district":"Bedford","postcode":"MK40 2SY","kind":"Estate and letting agent"},{"id":"bennetts-sutton-coldfield-limited-birmingham","name":"Bennetts (Sutton Coldfield) Limited","district":"Birmingham","postcode":"B75 5BL","kind":"Estate and letting agent"},{"id":"century-21-barr-s-brighton-and-hove","name":"Century 21 - Barr's","district":"Brighton and Hove","postcode":"BN3 2WF","kind":"Letting agent"},{"id":"envoy-homes-ltd-t-a-century-21-tottenham-broxtowe","name":"Envoy Homes Ltd T/A Century 21 Tottenham","district":"Broxtowe","postcode":"NG9 6RZ","kind":"Letting agent"},{"id":"corleys-century-21-cherwell","name":"Corleys Century 21","district":"Cherwell","postcode":"OX15 5SS","kind":"Letting agent"},{"id":"century-21-uk-glasgow-city","name":"Century 21 UK","district":"Glasgow City","postcode":"G12 0XT","kind":"Estate agent"},{"id":"century21-tottenham-haringey","name":"Century21 Tottenham","district":"Haringey","postcode":"N17 0AE","kind":"Estate and letting agent"},{"id":"century-21-hayes-and-southall-hillingdon","name":"Century 21 Hayes and Southall","district":"Hillingdon","postcode":"UB4 0RR","kind":"Estate and letting agent"},{"id":"meister-real-estate-ltd-hounslow","name":"Meister Real Estate LTD","district":"Hounslow","postcode":"TW5 0LQ","kind":"Letting agent"},{"id":"century-21-sophia-elena-kensington-and-chelsea","name":"Century 21 Sophia Elena","district":"Kensington and Chelsea","postcode":"W11 3AA","kind":"Estate and letting agent"},{"id":"century-21-royale-kingston-upon-thames","name":"Century 21 Royale","district":"Kingston upon Thames","postcode":"KT1 2HG","kind":"Estate and letting agent"},{"id":"century-21-reality-lambeth","name":"Century 21 Reality","district":"Lambeth","postcode":"SE1 7TL","kind":"Estate and letting agent"},{"id":"obridge-realty-ltd-leeds","name":"Obridge Realty Ltd","district":"Leeds","postcode":"LS12 4QA","kind":"Letting agent"},{"id":"century-21-liverpool-liverpool","name":"Century 21 Liverpool","district":"Liverpool","postcode":"L25 7RE","kind":"Estate and letting agent"},{"id":"brighton-and-hove-property-ltd-mid-sussex","name":"Brighton and Hove Property Ltd","district":"Mid Sussex","postcode":"BN6 9YB","kind":"Letting agent"},{"id":"heritage-ea-limited-t-a-century-21-heritage-newham","name":"Heritage EA Limited T/A Century 21 Heritage","district":"Newham","postcode":"E7 8DF","kind":"Letting agent"},{"id":"century-21-preston-southport-preston","name":"Century 21 Preston & Southport","district":"Preston","postcode":"PR1 2NN","kind":"Estate and letting agent"},{"id":"century-21-goodmayes-redbridge","name":"Century 21 Goodmayes","district":"Redbridge","postcode":"IG3 9UZ","kind":"Estate and letting agent"},{"id":"galaxy-fluids-international-uk-redbridge","name":"Galaxy fluids international uk","district":"Redbridge","postcode":"IG4 5ER","kind":"Letting agent"},{"id":"century-21-south-lanarkshire","name":"Century 21","district":"South Lanarkshire","postcode":"G72 7EG","kind":"Estate and letting agent"},{"id":"century21-southampton","name":"Century21","district":"Southampton","postcode":"SO15 2AJ","kind":"Estate and letting agent"},{"id":"bhp-properties-ltd-waltham-forest","name":"bhp properties LTD","district":"Waltham Forest","postcode":"E17 6HJ","kind":"Letting agent"},{"id":"buzz-property-management-ltd-westminster","name":"Buzz Property Management Ltd","district":"Westminster","postcode":"SW1P 1LJ","kind":"Letting agent"},{"id":"century-21-london-central-westminster","name":"CENTURY 21 London Central","district":"Westminster","postcode":"SW1P 1LJ","kind":"Estate and letting agent"}],"group_count":null,"brand_count":27,"blended":null,"review_total":0,"reviews":[],"review_missing":["Google","Trustpilot","ESTAS","allAgents","Facebook"],"hist":[],"primary_loc":null,"homeco":[],"live":null,"live_let":null,"agreed_pct":null,"stock":null,"perf":null,"o":{"outcode":"W1H","n":50,"median":1055000,"d":null,"s":null,"t":2050000,"f":892500,"district":"CITY OF WESTMINSTER"},"oc_sectors":["<sqlite3.Row object at 0x706de0fb3700>","<sqlite3.Row object at 0x706de0fb0a00>","<sqlite3.Row object at 0x706de0fb1300>","<sqlite3.Row object at 0x706de0fb3100>","<sqlite3.Row object at 0x706de0fb2440>","<sqlite3.Row object at 0x706de0fb3070>"],"hpi":{"first_month":"January 1995","first":141417,"last_month":"July 2026","last":876788,"x":6.2,"five":-17.8,"ten":-19.6},"competitors":[{"id":"copperstones-limited-westminster","name":"Copperstones Limited","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":30,"hc_date":"20220120"},{"id":"cashlong-real-estate-services-ltd-westminster","name":"Cashlong Real Estate Services Ltd","kind":"Estate and letting agent","grp":null,"sales_count":1,"lettings_count":2,"hc_homes":null,"hc_date":null},{"id":"castlereagh-properties-westminster","name":"Castlereagh Properties","kind":"Estate and letting agent","grp":null,"sales_count":0,"lettings_count":3,"hc_homes":null,"hc_date":null},{"id":"ads-property-management-ltd-westminster","name":"ADS Property Management Ltd","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"arkit-ltd-westminster","name":"ARKIT LTD","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"alexander-main-ltd-westminster","name":"Alexander Main Ltd","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"armford-estates-limited-westminster","name":"Armford Estates Limited","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"bellyards-home-ltd-westminster","name":"Bellyards Home LTD","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"brandenbergh-management-ltd-westminster","name":"Brandenbergh Management Ltd","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"bright-life-real-estate-ltd-westminster","name":"Bright Life Real Estate Ltd","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"city-urban-international-ltd-westminster","name":"City & Urban International LTD","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"co-living-westminster","name":"Co Living","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"crawford-estates-limited-westminster","name":"Crawford Estates Limited","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"crawfords-pml-westminster","name":"Crawfords PML","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"david-de-groot-co-westminster","name":"David de Groot & Co","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"devan-estates-ltd-westminster","name":"Devan Estates Ltd","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"diamond-locations-co-ltd-westminster","name":"Diamond Locations & Co Ltd","kind":"Estate and letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"double-eleven-management-ltd-westminster","name":"Double Eleven Management Ltd","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"elite-london-property-westminster","name":"Elite London Property","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"enkay-uk-ltd-westminster","name":"Enkay (UK) Ltd","kind":"Estate and letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null}],"outcode_offices":62,"socials":[["Facebook","https://www.facebook.com/C21uk"],["Instagram","https://www.instagram.com/century21_uk"],["X (Twitter)","https://twitter.com/Century21UK"],["LinkedIn","https://www.linkedin.com/company/century21-united-kingdom"],["YouTube","https://www.youtube.com/channel/UC4Htx6F5NFKbTTJU4alAOfw"]],"socials_missing":["TikTok"],"since":null,"years":null,"kpis":[["Median sold price nearby","£1,055,000","W1H, 12 months"]],"overview":["Century 21 Diamond is an estate and letting agent based at 25a Crawford Street, Marylebone, London, W1H 1PL. The business trades from 27 offices under the same website (century21uk.com). The registered business name is Diamonds International Limited. Companies House number 11623799. It belongs to The Property Ombudsman redress scheme.","Homes in the W1H postcode district sold for a median £1,055,000 across 50 sales in the last 12 months. Across Westminster the average price is £876,788 (July 2026), -19.6% over ten years and 6.2× its January 1995 level. 62 estate and letting agent offices on the register are based in W1H."],"faq":[["Which redress scheme is Century 21 Diamond a member of?","The Property Ombudsman."],["What do homes sell for near Century 21 Diamond?","A median £1,055,000 in W1H over the last 12 months (HM Land Registry, 50 sales)."]],"agent":{"id":"century-21-diamond-westminster","name":"Century 21 Diamond","registered_name":"Diamonds International Limited","kind":"Estate and letting agent","grp":null,"address":"25a Crawford Street, Marylebone, London, W1H 1PL","postcode":"W1H 1PL","outcode":"W1H","district":"Westminster","district_slug":"westminster","region":"London","country":"England","lat":51.519736,"lon":-0.160577,"geo":"postcode","company_no":"11623799","phone":"020 3195 5400","website":"https://www.century21uk.com/","domain":"century21uk.com","facebook":"https://www.facebook.com/C21uk","instagram":"https://www.instagram.com/century21_uk","twitter":"https://twitter.com/Century21UK","since":null,"sources":"TPO","tpo_url":"https://www.tpos.co.uk/business-search/century-21-diamond/","osm":null,"services":"Chattels and Auctions; Commercial Lettings; Commercial Sales; International Sales; Residential Buying Agents; Residential Lettings; Residential Sales","verified":0,"claimed":0,"status":"trading","sales_count":null,"lettings_count":null,"stock_source":null,"stock_date":null,"linkedin":"https://www.linkedin.com/company/century21-united-kingdom","youtube":"https://www.youtube.com/channel/UC4Htx6F5NFKbTTJU4alAOfw","tiktok":null,"founded":null,"socials_checked":"2026-10-17"},"profile":null,"licence":"Register data: UK Agent Register. Sold prices and HPI: HM Land Registry, Open Government Licence. home.co.uk figures via the Internet Archive."}