{"t":{"slug":"westcliff-on-sea","name":"Westcliff-On-Sea","district_slug":"southend-on-sea","district":"Southend-on-Sea","region":"East of England","branches":32,"estate":17,"letting":25},"ranked":[{"branch_id":"haart-southend-on-sea","channel":"sales","score":68.5,"coverage":25,"perf":null,"rep":null,"pres":87.5,"trust":40.0,"pres_raw":57.0,"pres_src":"register records Jul 2025","rank_town":1,"n_town":4,"rank_outcode":1,"n_outcode":4,"rank_district":6,"n_district":21,"rank_region":104,"n_region":410,"rank_brand":4,"n_brand":40,"updated":"2026-10-17","name":"haart","id":"haart-southend-on-sea","address":"190-194 Hamlet Court Road, Westcliff-on-Sea, SS0 7LJ","postcode":"SS0 7LJ","outcode":"SS0","kind":"Estate agent","grp":"Leaders Romans Group","town":"Westcliff-On-Sea","town_slug":"westcliff-on-sea","district":"Southend-on-Sea","since":null,"founded":null,"sales_count":null,"lettings_count":null,"domain":"haart.co.uk","reviews":[],"year":null,"provisional":true,"reason":"Strongest on market presence: 57 homes for sale (register records Jul 2025)."},{"branch_id":"appointmoor-estates-southend-on-sea","channel":"sales","score":59.5,"coverage":25,"perf":null,"rep":null,"pres":62.5,"trust":55.0,"pres_raw":41.0,"pres_src":"register records Jul 2025","rank_town":2,"n_town":4,"rank_outcode":2,"n_outcode":4,"rank_district":9,"n_district":21,"rank_region":158,"n_region":410,"rank_brand":1,"n_brand":1,"updated":"2026-10-17","name":"Appointmoor Estates","id":"appointmoor-estates-southend-on-sea","address":"72 The Ridgeway, Westcliff-On-Sea, SS0 8NU","postcode":"SS0 8NU","outcode":"SS0","kind":"Estate and letting agent","grp":null,"town":"Westcliff-On-Sea","town_slug":"westcliff-on-sea","district":"Southend-on-Sea","since":null,"founded":"1998-01-22","sales_count":null,"lettings_count":null,"domain":"appointmoorestates.co.uk","reviews":[],"year":1998,"provisional":true,"reason":"Strongest on market presence: 41 homes for sale (register records Jul 2025), trading since 1998."},{"branch_id":"reed-residential-ltd-southend-on-sea","channel":"sales","score":44.5,"coverage":25,"perf":null,"rep":null,"pres":37.5,"trust":55.0,"pres_raw":1.0,"pres_src":"register records Jun 2025","rank_town":3,"n_town":4,"rank_outcode":3,"n_outcode":4,"rank_district":14,"n_district":21,"rank_region":259,"n_region":410,"rank_brand":1,"n_brand":1,"updated":"2026-10-17","name":"Reed Residential Ltd","id":"reed-residential-ltd-southend-on-sea","address":"Reed Residential, 431-435 London Road, Westcliff-on-Sea, SS0 7HU","postcode":"SS0 7HU","outcode":"SS0","kind":"Estate and letting agent","grp":null,"town":"Westcliff-On-Sea","town_slug":"westcliff-on-sea","district":"Southend-on-Sea","since":null,"founded":"2007-06-15","sales_count":null,"lettings_count":null,"domain":"reedresidential.co.uk","reviews":[],"year":2007,"provisional":true,"reason":"Strongest on market presence: 1 homes for sale (register records Jun 2025), trading since 2007."},{"branch_id":"crowstone-estates-ltd-southend-on-sea","channel":"sales","score":29.5,"coverage":25,"perf":null,"rep":null,"pres":12.5,"trust":55.0,"pres_raw":0.0,"pres_src":"agent website","rank_town":4,"n_town":4,"rank_outcode":4,"n_outcode":4,"rank_district":20,"n_district":21,"rank_region":375,"n_region":410,"rank_brand":1,"n_brand":1,"updated":"2026-10-17","name":"Crowstone Estates Ltd","id":"crowstone-estates-ltd-southend-on-sea","address":"516 London Road, Westcliff-on-Sea, SS0 9LD","postcode":"SS0 9LD","outcode":"SS0","kind":"Estate and letting agent","grp":null,"town":"Westcliff-On-Sea","town_slug":"westcliff-on-sea","district":"Southend-on-Sea","since":null,"founded":"1993-10-06","sales_count":0,"lettings_count":0,"domain":"crowstoneestates.com","reviews":[],"year":1993,"provisional":true,"reason":"Strongest on trust and longevity: 0 homes for sale (agent website), trading since 1993."}],"unranked":[{"id":"abode-uk-southend-on-sea","name":"Abode UK","address":"761 London Road, Westcliff on Sea, SS0 9SU","kind":"Estate and letting agent"},{"id":"bairstow-eves-southend-on-sea-3","name":"Bairstow Eves","address":"777 London Road, Westcliff-on-Sea","kind":"Estate agent"},{"id":"county-buildings-property-southend-on-sea","name":"County Buildings & Property","address":"London Road, Westcliff-on-Sea","kind":"Estate agent"},{"id":"ela-board-109-park-street-southend-on-sea","name":"ELA Board @ 109 Park Street","address":null,"kind":"Estate agent"},{"id":"hair-son-southend-on-sea-2","name":"Hair & Son","address":"Hamlet Court Road, Westcliff-on-Sea","kind":"Estate agent"},{"id":"hamlet-homes-complete-lettings-southend-on-sea","name":"Hamlet Homes & Complete Lettings","address":null,"kind":"Estate agent"},{"id":"host-property-limited-southend-on-sea","name":"Host Property Limited","address":"643 London Road, Westcliff on Sea, SS0 9PD","kind":"Estate and letting agent"},{"id":"host-student-limited-southend-on-sea","name":"Host Student Limited","address":"645 London Road, Westcliff on Sea, SS0 9PD","kind":"Estate and letting agent"},{"id":"lewis-allen-limited-southend-on-sea","name":"Lewis Allen Limited","address":"789 London Road, Westcliff On Sea, SS0 9SU","kind":"Estate and letting agent"},{"id":"northwood-southend-limited-southend-on-sea","name":"Northwood (Southend) Limited","address":"161 Southbourne Grove, Westcliff-On-Sea, SS0 0AA","kind":"Estate and letting agent"},{"id":"norton-properties-southend-on-sea","name":"Norton Properties","address":"First Floor Office Suite, 739a London Road, Westcliff on Sea, SS0 9ST","kind":"Estate and letting agent"},{"id":"ocean-residential-southend-on-sea","name":"Ocean Residential","address":"116 Hamlet Court, Westcliff on Sea, SS0 7LP","kind":"Estate and letting agent"},{"id":"pasterfield-estates-southend-on-sea","name":"Pasterfield Estates","address":"Hamlet Court Road, Westcliff-on-Sea","kind":"Estate agent"}],"stock":0,"sold_n":714,"median":325000,"ocs":["SS0","SS1"],"rivals":[{"a":"appointmoor-estates-southend-on-sea","b":"haart-southend-on-sea","an":"Appointmoor Estates","bn":"haart"},{"a":"haart-southend-on-sea","b":"reed-residential-ltd-southend-on-sea","an":"haart","bn":"Reed Residential Ltd"},{"a":"crowstone-estates-ltd-southend-on-sea","b":"haart-southend-on-sea","an":"Crowstone Estates Ltd","bn":"haart"},{"a":"appointmoor-estates-southend-on-sea","b":"reed-residential-ltd-southend-on-sea","an":"Appointmoor Estates","bn":"Reed Residential Ltd"},{"a":"appointmoor-estates-southend-on-sea","b":"crowstone-estates-ltd-southend-on-sea","an":"Appointmoor Estates","bn":"Crowstone Estates Ltd"}],"nearby":[{"slug":"southend-on-sea","name":"Southend-On-Sea"},{"slug":"leigh-on-sea","name":"Leigh-On-Sea"},{"slug":"shoeburyness","name":"Shoeburyness"},{"slug":"thorpe-bay","name":"Thorpe Bay"}],"faq":[["Who is the best estate agent in Westcliff-On-Sea?","On the UK Agent Register score, haart ranks first of 4 estate agent offices in Westcliff-On-Sea (October 2026). Strongest on market presence: 57 homes for sale (register records Jul 2025)."],["How many estate agents are there in Westcliff-On-Sea?","32 estate and letting agent offices are on the register in Westcliff-On-Sea: 17 handle sales and 25 handle lettings."],["Which Westcliff-On-Sea agent has the most homes for sale?","haart, with 57 (register records Jul 2025)."],["What do homes sell for in Westcliff-On-Sea?","A median £325,000 across 714 sales in its postcode districts (SS0, SS1) 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"}