Valuations

Our valuation services include: free online auction valuations, virtual valuations, home visits and valuation days at our salerooms, where clients can receive advice on selling at Dreweatts from our market-leading specialists.

About

Auctioneers and valuers since 1759, with salerooms at Donnington Priory, Newbury and Pall Mall, London.

Sale Announcement | The Legacy of John Singer & Emily Sargent: The Jemima Pitman Collection | 7 July 2026

Sale Announcement | The Legacy of John Singer & Emily Sargent: The Jemima Pitman Collection | 7 July 2026

Sale Announcement | The Legacy of John Singer & Emily Sargent: The Jemima Pitman Collection | 7 July 2026

On Tuesday 7 July, Dreweatts will present the auction The Legacy of John Singer and Emily Sargent: The Jemima Pitman Collection. It is a privilege to bring to auction the collection of Jemima Pitman, a discerning collector in her own right, who recognised her family’s extraordinary artistic heritage as both artists and patrons.

As the grand-niece of John Singer and Emily Sargent, Jemima championed their work. A quantity of beautiful watercolours by Emily, discovered in a forgotten family trunk, had been sold privately to a third party and Jemima’s cousin and world-renowned Sargent scholar Richard Ormond assisted the owner in placing a number of these works with important institutions in the USA and the UK (including the Museum of Fine Arts, Boston; the MET, New York; the National Gallery, Washington and Tate Gallery, London) so that a wider audience could enjoy her wonderfully rich watercolours and discover this overlooked talent. It is the first time that these works by both Emily and her brother John Singer have come to the market.

Lot 30 JOHN SINGER SARGENT (AMERICAN 1856 1925) VENICE, GONDOLAS OFF SAN GOIRGIO MAGGIORE
Lot 30: John Singer Sargent (American 1856-1925), ‘Venice, Gondolas off San Giorgio Maggiore’, Watercolour over touches of pencil | Est. £60,000-80,000 (+ fees)
Lot 1 AUGUSTUS JOHN (BRITISH 1878 1961) PORTRAIT OF JEMIMA PITMAN
Lot 1: Augustus John (British 1878-1961), ‘Portrait of Jemima Pitman’, Oil on canvas | Est. £7,000-10,000 (+ fees)
Lot 34 EMILY SARGENT (AMERICAN 1857 1936) MARKET SQUARE, BISKRA, ALGERIA
Lot 34: Emily Sargent (American 1857-1936), ‘Market Square, Biskra, Algeria’, Watercolour | Est. £4,000-6,000 (+ fees)
Lot 31 JOHN SINGER SARGENT (AMERICAN 1856 1925) CONSTANTINOPLE
Lot 31: John Singer Sargent (American 1856-1925), ‘Constantinople’, Watercolour over pencil | Est. £60,000-80,000 (+ fees)
Lot 28 .JOHN SINGER SARGENT (AMERICAN 1856 1925) JUDITH GAUTIER BY LAMPLIGHT, 1883
Lot 28: John Singer Sargent (American 1856-1925), ‘Judith Gautier by Lamplight, 1883’, Wash and pencil | Est. £20,000-30,000 (+ fees)
Lot 46 EMILY SARGENT (AMERICAN 1857 1936) OLIVE GROVE
Lot 46: Emily Sargent (American 1857-1936), ‘Olive Grove’, Watercolour | Est. £4,000-6,000 (+ fees)
Lot 51 EMILY SARGENT (AMERICAN 1857 1936) A TERRACE, HAMMAMET
Lot 51: Emily Sargent (American 1857-1936), 'A Terrace, Hammamet', Watercolour | Est. £4,000-6,000 (+ fees)
Lot 7 JAMES DICKSON INNES (BRITISH 1887 1914) COLLIOURE
Lot 7: James Dickson Innes (British 1887-1914), 'Collioure', Oil on canvas | Est. £15,000-25,000 (+ fees)
Lot 9 GWEN JOHN (BRITISH 1876 1939) GIRL IN A HAT (BACKVIEW)
Lot 9: Gwen John (British 1876-1939), ‘Girl in a Hat (Backview)’, Watercolour | Est. £6,000-8,000 (+ fees)
Lot 10 HENRI LE SIDANER (FRENCH 1862 1939) THE PROMENADE AU CLAIR DU LUNE
Lot 10: Henri Le Sidaner (French 1862-1939), ‘The Promenade au Clair du Lune’, Pastel heightened with black | Est. £10,000-15,000 (+ fees)
Lot 20 SIR MATTHEW SMITH (BRITISH 1879 1959) FLOWERS
Lot 20: Sir Matthew Smith (British 1879-1959), ‘Flowers’, Oil on canvas | Est. £20,000-30,000 (+ fees)
The Legacy of John Singer & Emily Sargent: The Jemima Pitman Collection Image

The Legacy of John Singer & Emily Sargent: The Jemima Pitman Collection

07 July 2026, 3:00 PM

Request an Online Valuation

Request an Online Valuation Image

Get a free auction valuation from our specialists. Complete our easy online form and upload photos of your items.

Start Valuation

Dreweatts Auction Alerts

Sign up for auction alerts and our monthly newsletter to receive expert analysis and insights from our specialists and keep up-to-date on forthcoming auctions, valuation days and previews.

Select your interests
Top