{"t":{"slug":"caerphilly","name":"Caerphilly","district_slug":"caerphilly","district":"Caerphilly","region":"Wales","branches":30,"estate":23,"letting":14},"ranked":[{"branch_id":"diamonds-caerphilly","channel":"sales","score":78.0,"coverage":25,"perf":null,"rep":null,"pres":83.33333333333333,"trust":70.0,"pres_raw":4.0,"pres_src":"agent website","rank_town":1,"n_town":3,"rank_outcode":1,"n_outcode":2,"rank_district":2,"n_district":4,"rank_region":21,"n_region":93,"rank_brand":1,"n_brand":1,"updated":"2026-10-17","name":"Diamonds","id":"diamonds-caerphilly","address":"1 St Fagans Street, Caerphilly, CF83 1FZ","postcode":"CF83 1FZ","outcode":"CF83","kind":"Estate and letting agent","grp":null,"town":"Caerphilly","town_slug":"caerphilly","district":"Caerphilly","since":"1979","founded":"2006-09-11","sales_count":4,"lettings_count":2,"domain":"diamonds-salesandlettings.co.uk","reviews":[],"year":2006,"provisional":true,"reason":"Strongest on market presence: 4 homes for sale (agent website), trading since 2006."},{"branch_id":"brinsons-caerphilly","channel":"sales","score":42.0,"coverage":25,"perf":null,"rep":null,"pres":33.333333333333336,"trust":55.0,"pres_raw":1.0,"pres_src":"agent website","rank_town":2,"n_town":3,"rank_outcode":2,"n_outcode":2,"rank_district":3,"n_district":4,"rank_region":66,"n_region":93,"rank_brand":1,"n_brand":1,"updated":"2026-10-17","name":"Brinsons","id":"brinsons-caerphilly","address":"4 Market Street, Caerphilly, CF83 1NX","postcode":"CF83 1NX","outcode":"CF83","kind":"Estate and letting agent","grp":null,"town":"Caerphilly","town_slug":"caerphilly","district":"Caerphilly","since":null,"founded":"2007-10-29","sales_count":1,"lettings_count":1,"domain":"brinsons.co.uk","reviews":[],"year":2007,"provisional":true,"reason":"Strongest on trust and longevity: 1 homes for sale (agent website), trading since 2007."},{"branch_id":"michael-walsh-part-of-hambly-estates-powered-by-exp-caerphil","channel":"sales","score":36.0,"coverage":25,"perf":null,"rep":null,"pres":33.333333333333336,"trust":40.0,"pres_raw":1.0,"pres_src":"agent website","rank_town":3,"n_town":3,"rank_outcode":1,"n_outcode":1,"rank_district":4,"n_district":4,"rank_region":79,"n_region":93,"rank_brand":1,"n_brand":1,"updated":"2026-10-17","name":"Michael Walsh part of Hambly Estates Powered by eXp","id":"michael-walsh-part-of-hambly-estates-powered-by-exp-caerphil","address":"Commercial Street, Flat 8, Tudor Court, Aberbargoed, CF81 9FG","postcode":"CF81 9FG","outcode":"CF81","kind":"Estate agent","grp":null,"town":"Caerphilly","town_slug":"caerphilly","district":"Caerphilly","since":null,"founded":null,"sales_count":1,"lettings_count":0,"domain":"hamblyestates.co.uk","reviews":[],"year":null,"provisional":true,"reason":"Strongest on market presence: 1 homes for sale (agent website)."}],"unranked":[{"id":"aktons-caerphilly","name":"Aktons","address":"60 Cardiff Road, Caerphilly","kind":"Estate agent"},{"id":"apex-estate-agents-caerphilly","name":"Apex Estate Agents","address":null,"kind":"Estate agent"},{"id":"darlows-caerphilly","name":"Darlows","address":"30 Cardiff Road, Caerphilly, CF83 1JP","kind":"Estate agent"},{"id":"diamond-rentals-caerphilly","name":"Diamond Rentals","address":"1 St Fagans Street, Caerphilly, CF83 1FZ","kind":"Estate and letting agent"},{"id":"diamond-sales-and-lettings-caerphilly","name":"Diamond Sales and Lettings","address":"11 Bedwlwyn Road, Ystrad Mynach","kind":"Estate agent"},{"id":"gareth-lewis-moving-you-caerphilly","name":"Gareth Lewis Moving You","address":"25 Bowls Terrace, Caerphilly County Borough, Caerphilly, CF83 2RD","kind":"Estate agent"},{"id":"homes-estate-agents-caerphilly","name":"Homes Estate Agents","address":null,"kind":"Estate agent"},{"id":"lisa-curtis-powered-by-exp-caerphilly","name":"Lisa Curtis powered by eXp","address":"17 Cae Nant Goch, Caerphilly, CF83 1TR","kind":"Estate agent (self-employed, network)"},{"id":"lucas-estates-caerphilly","name":"Lucas Estates","address":"22 Penallta Road, Ystrad Mynach, Hengoed, CF82 7AP","kind":"Estate and letting agent"},{"id":"my-lettings-limited-caerphilly","name":"MY Lettings Limited","address":"Mill Road, Caerphilly","kind":"Estate agent"},{"id":"mel-john-estate-agent-caerphilly","name":"Mel John Estate Agent","address":"56 Hazel Grove, Caerphilly, CF83 3BP","kind":"Estate agent"},{"id":"my-homes-caerphilly","name":"My Homes","address":"45 Cardiff Road, Bargoed, CF81 8NZ","kind":"Estate agent"},{"id":"natalie-crook-estate-agents-caerphilly","name":"Natalie Crook Estate Agents","address":"43 Penmaen Close, Hengoed, CF82 7JD","kind":"Estate agent"},{"id":"new-horizons-estate-agents-caerphilly","name":"New Horizons Estate Agents","address":null,"kind":"Estate agent"},{"id":"parkmans-aktons-caerphilly","name":"Parkmans & Aktons","address":"6 Market street, Caerphilly, CF82 1NX","kind":"Estate and letting agent"},{"id":"peter-alan-limited-caerphilly-2","name":"Peter Alan Limited","address":"The Twyn, Caerphilly, CF83 1JL","kind":"Estate and letting agent"},{"id":"peter-mulcahy-caerphilly","name":"Peter Mulcahy","address":"26 Bedwylwyn Road, Ystrad Mynach, Hengoed, Caerphilly, CF82 7AD","kind":"Estate agent"},{"id":"south-wales-property-group-caerphilly","name":"South Wales Property Group","address":"Ty Cenydd, 45 Castle Street, Caerphilly, CF83 1NZ","kind":"Estate agent"},{"id":"the-letting-agency-caerphilly","name":"The Letting Agency","address":"8 Clive Street, Caerphilly","kind":"Estate agent"},{"id":"wayne-lewis-property-expert-caerphilly","name":"Wayne Lewis – Property Expert","address":"7 Park View, Caerphilly, CF83 3TR","kind":"Estate and letting agent"}],"stock":6.0,"sold_n":1068,"median":206000,"ocs":["CF83","CF81","CF46","CF82"],"rivals":[{"a":"brinsons-caerphilly","b":"diamonds-caerphilly","an":"Brinsons","bn":"Diamonds"},{"a":"diamonds-caerphilly","b":"michael-walsh-part-of-hambly-estates-powered-by-exp-caerphil","an":"Diamonds","bn":"Michael Walsh part of Hambly Estates Powered by eXp"},{"a":"brinsons-caerphilly","b":"michael-walsh-part-of-hambly-estates-powered-by-exp-caerphil","an":"Brinsons","bn":"Michael Walsh part of Hambly Estates Powered by eXp"}],"nearby":[{"slug":"blackwood","name":"Blackwood"},{"slug":"newbridge","name":"Newbridge"}],"faq":[["Who is the best estate agent in Caerphilly?","On the UK Agent Register score, Diamonds ranks first of 3 estate agent offices in Caerphilly (October 2026). Strongest on market presence: 4 homes for sale (agent website), trading since 2006."],["How many estate agents are there in Caerphilly?","30 estate and letting agent offices are on the register in Caerphilly: 23 handle sales and 14 handle lettings."],["Which Caerphilly agent has the most homes for sale?","Diamonds, with 4 (agent website)."],["What do homes sell for in Caerphilly?","A median £206,000 across 1,068 sales in its postcode districts (CF83, CF81, CF46, CF82) in the last 12 months (HM Land Registry)."],["How are agents ranked?","Four measures, weighted 40/35/15/10: sales performance, reviews, market presence and trust. Missing measures are left out and the rest rescaled; rankings below 75% data coverage are marked provisional. Full method at /methodology."]],"channel":"sales","month":"October 2026","updated":"2026-10-17"}