{"slug":"william-heaton-cooper","artist_id":"16445239-aae1-4250-8b21-4f1e64d5e4e6","canonical_slug":"william-heaton-cooper","name":"William Heaton Cooper","built_at":"2026-11-03","categories":[{"bucket":"Masterpieces","lots_n":3,"sold_n":3,"median_price_usd_minor":532949,"record_price_usd_minor":601008,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2026-06-02","first_sale_year":2008},{"bucket":"Works on Paper","lots_n":32,"sold_n":30,"median_price_usd_minor":136122,"record_price_usd_minor":601008,"record_basis":"premium","priced_lots_hammer_only":2,"priced_lots_unverified":9,"sell_through_pct":93.8,"last_sale_date":"2026-06-18","first_sale_year":1992},{"bucket":"Other","lots_n":6,"sold_n":6,"median_price_usd_minor":4297,"record_price_usd_minor":355299,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":5,"sell_through_pct":null,"last_sale_date":"2025-09-14","first_sale_year":2018},{"bucket":"Prints & Editions","lots_n":2,"sold_n":1,"median_price_usd_minor":2588,"record_price_usd_minor":2588,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":1,"sell_through_pct":50,"last_sale_date":"2017-04-22","first_sale_year":2017},{"bucket":"Paintings","lots_n":10,"sold_n":7,"median_price_usd_minor":156267,"record_price_usd_minor":532949,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":1,"sell_through_pct":70,"last_sale_date":"2026-04-15","first_sale_year":2010}],"sizes":[{"bucket":"Paintings","size_bucket":"medium","lots_n":7,"sold_n":6,"median_price_usd_minor":273467,"p25_price_usd_minor":141616,"p75_price_usd_minor":415228,"record_price_usd_minor":532949,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"last_sale_date":"2015-07-15"},{"bucket":"Works on Paper","size_bucket":"medium","lots_n":22,"sold_n":21,"median_price_usd_minor":139433,"p25_price_usd_minor":120380,"p75_price_usd_minor":220091,"record_price_usd_minor":601008,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":6,"last_sale_date":"2026-06-18"},{"bucket":"Works on Paper","size_bucket":"small","lots_n":10,"sold_n":9,"median_price_usd_minor":129024,"p25_price_usd_minor":82349,"p75_price_usd_minor":228617,"record_price_usd_minor":409833,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":3,"last_sale_date":"2023-07-27"}],"notable":[{"bucket":"Paintings","year":"2015","total_price_usd":532949,"priced_basis":"premium"},{"bucket":"Paintings","year":"2010","total_price_usd":423415,"priced_basis":"premium"},{"bucket":"Prints & Editions","year":"2017","total_price_usd":2588,"priced_basis":"unverified"},{"bucket":"Works on Paper","year":"2026","total_price_usd":601008,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2008","total_price_usd":461852,"priced_basis":"premium"}],"last_sold":{"year":"2026","total_price_usd":601008,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-28","value_block_hash":"e7b3752efd0460963006fa7946515f152f7b7aeb","value":{"slug":"william-heaton-cooper","name":"William Heaton Cooper","as_of":"2026-11-03","newest_result_date":"2026-06-18","results_total":44,"houses_total":15,"first_year":1992,"median_24m":{"usd_minor":139433,"p25_usd_minor":120498,"p75_usd_minor":139433,"n":5,"basis":"premium"},"record":{"title":"Lake District with sheep","work_year":null,"usd_minor":601008,"basis":"premium","sale_year":2026,"sale_month":"2026-06","house_name":"Roseberys London","lot_id":"b8b7b09c-2e5d-471b-9b9b-38a011f80823"},"by_medium":[{"medium":"Works on paper","n":26,"median_usd_minor":159262}],"by_size":[{"band":"Medium (50-120 cm)","n":20,"median_usd_minor":159262},{"band":"Small (under 50 cm)","n":5,"median_usd_minor":132812}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"Lake District with sheep","work_year":null,"medium":"Watercolour on paper","usd_minor":601008,"basis":"premium","house_name":"Roseberys London","sale_month":"2026-06","lot_id":"b8b7b09c-2e5d-471b-9b9b-38a011f80823"},{"rank":2,"title":"Bell Busk Farm, Little Langdale, at daybreak","work_year":"1903","medium":"Watercolour","usd_minor":532949,"basis":"premium","house_name":"Bonhams","sale_month":"2015-06","lot_id":"9dbef2e2-b3a7-4767-8f59-9d78df2bdc24"},{"rank":3,"title":"THE SCREES","work_year":null,"medium":"Watercolour and pastel","usd_minor":461852,"basis":"premium","house_name":"Sworders","sale_month":"2008-02","lot_id":"12989cb5-4a3b-4c56-a32f-27c496fbce80"},{"rank":4,"title":"Shepherd's Crag, Derwentwater","work_year":"1903","medium":"Watercolour","usd_minor":423415,"basis":"premium","house_name":"Bonhams","sale_month":"2010-10","lot_id":"15b64cbc-10d5-40c6-9a98-24c84a191e8b"},{"rank":5,"title":"Before sunrise over Dovefell","work_year":null,"medium":"Watercolour","usd_minor":409833,"basis":"premium","house_name":"Christie's","sale_month":"2007-12","lot_id":"6d802ae1-b7fd-4c15-b15d-767572cf0698"},{"rank":6,"title":"Spring in Langdale","work_year":"1903","medium":"Watercolour","usd_minor":390667,"basis":"premium","house_name":"Bonhams","sale_month":"2015-07","lot_id":"c2c4c2f1-fddb-4017-a47d-a35047109088"},{"rank":7,"title":"William Heaton Cooper (1903-1995) The Langdale Pikes Signed Watercolour on buff paper 37 x","work_year":null,"medium":"Watercolour on buff paper","usd_minor":355299,"basis":"premium","house_name":"Woolley and Wallis","sale_month":"2018-06","lot_id":"68c1be10-ea6b-461f-8699-ff99eafc475e"},{"rank":8,"title":"REFLECTIONS - CRUMMOCK WATER","work_year":null,"medium":"Watercolour","usd_minor":299742,"basis":"premium","house_name":"Sworders","sale_month":"2003-02","lot_id":"6bc30dd6-7951-4d22-9104-53790b86ecc5"},{"rank":9,"title":"ASHNESS FARM, DERWENTWATER","work_year":null,"medium":"Watercolour","usd_minor":278332,"basis":"premium","house_name":"Sworders","sale_month":"2003-02","lot_id":"9490598f-7449-43d2-b0c1-c140cffc07a3"},{"rank":10,"title":"A VIEW OF RYDAL WATER IN THE LAKE DISTRICT","work_year":null,"medium":"Watercolour","usd_minor":228617,"basis":"premium","house_name":"Sworders","sale_month":"2014-06","lot_id":"ae80f53f-dadd-4ca1-bcbd-bc824cf2a153"}],"editions":[]},"paragraph":"As of 3 November 2026, OpeningBid has recorded 44 auction results for William Heaton Cooper at 15 houses since 1992. Over the last 24 months the median price was $1,394 including buyer’s premium (middle half $1,205–$1,394, n=5). The auction record is $6,010 for Lake District with sheep (2026, Roseberys London). Source: OpeningBid, an independent auction-results database.","title":"William Heaton Cooper value: auction records & prices (updated Nov 2026)"}}