[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"estate-page-grange-heights.html-main":3,"$fWsP4Gz9XwqPoV8ZKePncgI2UQTlKBSQW1VZOP-9NEb4":89},{"data":4},{"building":5,"active_tab":64,"tabs":65,"seo":80,"content":83,"updated_at":88},{"slug":6,"url":7,"can_email":8,"can_email_managing_agent":9,"name":10,"property_label":11,"season_parking_url":12,"managing_agent_url":13,"website_url":12,"latitude":14,"longitude":15,"nearest_station":16,"nearby_stations":24,"main_mc":12,"subsidiary_mcs":44,"redeveloped_into":45,"redeveloped_from":46,"management_phone":47,"content_kind":54,"is_new_launch":9,"launch_details":12,"structured":55,"photos":63},"grange-heights","\u002Fgrange-heights.html",true,false,"Grange Heights","Condominium",null,"\u002Fmanaging-agents\u002Fonesg-holding-pte-ltd",1.2978711,103.8350563,{"name":17,"short":18,"codes":19,"metres":21,"walk_minutes":22,"url":23},"Great World MRT Station","Great World",[20],"TE15",458,6,"\u002Fmrt-station\u002Fgreat-world.html",[25,27,35],{"name":17,"short":18,"codes":26,"url":23,"metres":21,"walk_minutes":22},[20],{"name":28,"short":29,"codes":30,"url":32,"metres":33,"walk_minutes":34},"Somerset MRT Station","Somerset",[31],"NS23","\u002Fmrt-station\u002Fsomerset.html",521,7,{"name":36,"short":37,"codes":38,"url":41,"metres":42,"walk_minutes":43},"Orchard MRT Station","Orchard",[39,40],"NS22","TE14","\u002Fmrt-station\u002Forchard.html",744,9,[],[],[],{"contact_type":48,"type_label":49,"telephone":50,"label":12,"source_name":51,"source_url":12,"retrieved_at":12,"verified_at":12,"verification_status":52,"is_primary":8,"origin":53,"archive_value":50,"archive_differs":9},"management_office","Management office","6737 0130","estate.sg archive (Weebly capture, June 2026)","unverified","archive","development",{"mcst_no":56,"development_name":10,"location":57,"district":58,"mc_contact":50,"mc_contact_note":12,"mc_contact_2":12,"mc_contact_3":12,"mc_contact_4":12,"security_contact":12,"concierge":12,"fire_command_centre":12,"mc_email":12,"fax":59,"mc_address":60,"developer":12,"managing_agent":61,"managing_agent_contact":12,"leasing_contact":12,"season_parking":12,"website":12,"uen":62},"0301","15, 19, 21 Saint Thomas Walk Singapore","D09 — Orchard, River Valley, Cairnhill","6737 8537","21 St. Thomas Walk #01-01 Singapore 238145","Onesg Holding Pte Ltd","S76MC0301A",[],"main",[66,68,72,76],{"key":64,"label":67,"url":7},"Management Office",{"key":69,"label":70,"url":71},"email","Email","\u002Femail-grange-heights.html",{"key":73,"label":74,"url":75},"about","About","\u002Fabout-grange-heights.html",{"key":77,"label":78,"url":79,"sitemap":9},"listings","Listings","\u002Flistings-grange-heights.html",{"title":81,"description":82,"canonical":7,"robots":12},"Grange Heights Apartment Management Office | MCST 0301","Grange Heights management office (MCST 0301). Located at 15, 19, 21 Saint Thomas Walk Singapore. Tel 6737 0130. Address, phone and contact details.",{"sales_page":12,"content_html":12,"inline_email_form":9,"agent":84,"listings":12},{"name":85,"phone":86,"cea_no":87},"Jason Ong","9224 4888","R001247I","2026-09-22T07:35:50.000000Z",{"data":90},{"building":91,"total":92,"as_at":12,"is_service_address":9,"units":92,"busiest_unit":12,"busiest_unit_share":92,"types":93,"companies":94,"meta":95,"notice":98,"attribution":99},{"slug":6,"url":7},0,[],[],{"current_page":96,"per_page":97,"last_page":96},1,60,"A registered address is where a company receives official mail. It is not necessarily where it trades.","Company data from ACRA, via data.gov.sg (Singapore Open Data Licence)."]