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House Price Index, HM Land Registry (OGL)","Kensington and Chelsea, January 1995 to July 2026"],["HM Land Registry Price Paid Data (OGL)","SW1X, last 12 months"]],"siblings":[],"group_count":null,"brand_count":1,"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":"SW1X","n":51,"median":2445000,"d":null,"s":null,"t":3600000,"f":1836346,"district":"KENSINGTON AND CHELSEA"},"oc_sectors":["<sqlite3.Row object at 0x706de0ee2230>","<sqlite3.Row object at 0x706de0ee0730>","<sqlite3.Row object at 0x706de0ee3040>","<sqlite3.Row object at 0x706de0ee00a0>"],"hpi":{"first_month":"January 1995","first":197675,"last_month":"July 2026","last":1232640,"x":6.2,"five":-14.0,"ten":-7.3},"competitors":[{"id":"savills-kensington-and-chelsea-3","name":"Savills","kind":"Estate agent","grp":"Savills","sales_count":null,"lettings_count":null,"hc_homes":57,"hc_date":"20250717"},{"id":"alexander-millett-kensington-and-chelsea","name":"Alexander Millett","kind":"Estate agent","grp":null,"sales_count":11,"lettings_count":1,"hc_homes":null,"hc_date":null},{"id":"moveli-kensington-and-chelsea-2","name":"Moveli","kind":"Estate and letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":1,"hc_date":"20250914"},{"id":"sommerville-flury-limited-kensington-and-chelsea","name":"SOMMERVILLE FLURY LIMITED","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":1,"hc_date":"20250212"},{"id":"55-management-limited-kensington-and-chelsea","name":"55 Management Limited","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"akc-group-ltd-kensington-and-chelsea","name":"AKC GROUP LTD","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"andre-lanauvre-kensington-and-chelsea","name":"Andre Lanauvre","kind":"Estate and letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"chatterton-rees-kensington-and-chelsea","name":"Chatterton Rees","kind":"Estate agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"chestertons-kensington-and-chelsea","name":"Chestertons","kind":"Estate agent","grp":"Chestertons","sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"douglas-lyons-lyons-ltd-westminster","name":"Douglas Lyons & Lyons Ltd","kind":"Estate and letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"finchlea-estates-limited-kensington-and-chelsea","name":"Finchlea Estates Limited","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"forbes-gilbert-green-limited-westminster","name":"Forbes Gilbert-Green Limited","kind":"Estate agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"gv-invest-ltd-westminster","name":"GV Invest LTD","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"gerald-kay-limited-kensington-and-chelsea","name":"Gerald Kay Limited","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"henry-james-westminster","name":"Henry & James","kind":"Estate agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"holcroft-property-consultants-ltd-kensington-and-chelsea","name":"Holcroft Property Consultants Ltd","kind":"Estate agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"iles-property-westminster","name":"Iles Property","kind":"Estate and letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"john-d-wood-co-westminster-2","name":"John D Wood & Co","kind":"Letting agent","grp":"Connells Group","sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"kensington-residential-kensington-and-chelsea","name":"Kensington Residential","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null},{"id":"londinium-advisors-ltd-westminster","name":"LONDINIUM ADVISORS LTD","kind":"Letting agent","grp":null,"sales_count":null,"lettings_count":null,"hc_homes":null,"hc_date":null}],"outcode_offices":34,"socials":[],"socials_missing":["Facebook","Instagram","X (Twitter)","LinkedIn","YouTube","TikTok"],"since":null,"years":null,"kpis":[["Median sold price nearby","£2,445,000","SW1X, 12 months"]],"overview":["Proprium is an estate and letting agent based at 149 Sloane Street, London, SW1X 9BZ. It is an independent, single-office business on our register. The registered business name is Proprium Est 1974 LLP. Companies House number OC336278. It belongs to The Property Ombudsman redress scheme.","Homes in the SW1X postcode district sold for a median £2,445,000 across 51 sales in the last 12 months. Across Kensington and Chelsea the average price is £1,232,640 (July 2026), -7.3% over ten years and 6.2× its January 1995 level. 34 estate and letting agent offices on the register are based in SW1X."],"faq":[["Which redress scheme is Proprium a member of?","The Property Ombudsman."],["What do homes sell for near Proprium?","A median £2,445,000 in SW1X over the last 12 months (HM Land Registry, 51 sales)."]],"agent":{"id":"proprium-kensington-and-chelsea","name":"Proprium","registered_name":"Proprium Est 1974 LLP","kind":"Estate and letting agent","grp":null,"address":"149 Sloane Street, London, SW1X 9BZ","postcode":"SW1X 9BZ","outcode":"SW1X","district":"Kensington and Chelsea","district_slug":"kensington-and-chelsea","region":"London","country":"England","lat":51.493359,"lon":-0.15762,"geo":"postcode","company_no":"OC336278","phone":"020 7589 6298","website":"https://www.proprium.co.uk","domain":"proprium.co.uk","facebook":null,"instagram":null,"twitter":null,"since":null,"sources":"TPO","tpo_url":"https://www.tpos.co.uk/business-search/proprium/","osm":null,"services":"Residential Lettings; Residential Sales","verified":0,"claimed":0,"status":"trading","sales_count":null,"lettings_count":null,"stock_source":null,"stock_date":null,"linkedin":null,"youtube":null,"tiktok":null,"founded":null,"socials_checked":null},"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."}