Do you want to buy a home with a library large enough to hold 4,000 books? Too bad. You missed your chance. The “Corner Chateau” in Denver was recently sold. We wrote about this offer in October 2019 (click here). At the time it was offered for $5,995,000. That turned out to be a reasonable price, as it sold for only a little less, $5,570,000.
This is quite a house. It contains 20 rooms, including six bedrooms, plus nine baths. It is 10,612 square feet in size and sits on a corner lot in the Country Club Historic District, near downtown Denver. Its location and styling explains where it got its nickname of “Corner Chateau.”
The house was built in the 1920s for Charles Sewell Thomas, a contracting engineer, consultant, businessman, and sometimes described as a “socialite.” He was also an heir. His father, Charles Spalding Thomas, a Georgia native and Confederate veteran, moved to Denver in 1871 after receiving his law degree. He did quite well representing mining companies. He later went into politics, serving as Governor and later Senator from Colorado. In a surprising bit of trivia, who would have thought the last Confederate veteran serving in Congress would have represented Colorado?
The house was designed by Burnham Hoyt, a noted architect at the time. He designed the spectacular Red Rocks Amphitheater in Denver and New York's Riverside Church. The Church construction was commissioned by John D. Rockefeller whom we can assume had expensive tastes.
All of this serves as a preface to what makes this house truly spectacular for the book lover. That feature is the library, two-stories high, wood paneling, and a massive fireplace. Built in are the wooden bookshelves, sufficient to hold 4,000 volumes. The buyer, according to property records, was Benjamin F. Stapleton IV and Stephanie D. Malliaris-Stapleton. The Stapleton family is well-known in Denver, the first Benjamin having served as mayor during the 1930s. The old Stapleton Airport was named for him.
Forum Auctions Fine Books, Manuscripts and Works on Paper 28th May 2026
Forum, May 28: Book of Hours.- Heures de nostre dame a l'usaige de Romme, Paris, Antoine Chappiel pour Germain Hardouin, [1504]. £6,000-8,000
Forum, May 28: Colonna (Francesco). La Hypnerotomachia di Poliphilo, second edition, Venice, Sons of Aldus Manutius, 1545. £15,000-20,000
Forum, May 28:The Christ Child holding a crystal orb and surrounded by banderoles with devotional exhortations, on a leaf most probably from a Book of Hours, [Southern Netherlands, last decades of the fifteenth century]. £2,000-3,000
Forum Auctions Fine Books, Manuscripts and Works on Paper 28th May 2026
Forum, May 28: Jackson (Shirley). The Haunting of Hill House, first English edition, signed presentation inscription from the author to Claude Fredericks, 1960. £2,000-3,000
Forum, May 28: Lennon (John). In His Own Write, first edition, first impression, signed by the author, 1964. £3,000-4,000
Forum, May 28: Doves Press.- Keats (John). [Poems], one of 200 copies on paper, Doves Press, 1914. £5,000-7,000
Forum Auctions Fine Books, Manuscripts and Works on Paper 28th May 2026
Forum, May 28: Rodrigues (João Barbosa). Sertum Palmarum Brasiliensium, 2 vol., first and only edition, Brussels, 1903. £8,000-12,000
Forum, May 28: Newton (Sir Isaac). Philosophiae naturalis principia mathematica…editio ultima, auctior et emendatior, Amsterdam, Sumptibus Societatis, 1714. £8,000-12,000
Forum, May 28: Kepler (Johannes). Ad Vitellionem paralipomena, wuibus astronomiae pars optica traditur, first edition, Frankfurt am Main, 1604. £5,000-7,000
Forum Auctions Fine Books, Manuscripts and Works on Paper 28th May 2026
Forum, May 28: Tagliacozzi (Gaspare). De Curtorum Chirurgia per insitionem, libri duo, first edition, Venice, Gasparo Bindoni, 1597. £7,000-10,000
Forum, May 28: Lootsman (Jacobsz). The Lightning Colomne, or Sea-Mirrour, containing the Sea-Coasts of the Northern, Eastern and Western Navigation..., 1670. £8,000-12,000
Forum, May 28: Ribelles y Helip (José), Attributed to. An album comprising 33 finely executed watercolours of Spanish costume, bull-fighting scenes, and other genre subjects, [circa 1830]. £10,000-15,000
