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Death

The Wren family estate was at The Old Court House in the area of Hampton Court. He had been given a lease on the property by Queen Anne in lieu of salary arrears for building St Paul's. For convenience Wren also leased a house on St James's Street in London. According to a 19th-century legend, he would often go to London to pay unofficial visits to St Paul's, to check on the progress of "my greatest work". On one of these trips to London, at the age of ninety, he caught a cold and on 25 February 1723 a servant who tried to awaken Wren from his nap found that he had died in his sleep.

Wren was laid to rest on 5 March 1723. His body was placed in the southeast corner of the crypt of St Paul's. There is a memorial to him in the crypt at St Paul's Cathedral. beside those of his daughter Jane, his sister Susan Holder, and her husband William. The plain stone plaque was written by Wren's eldest son and heir, Christopher Wren the Younger The inscription, which is also inscribed in a circle of black marble on the main floor beneath the centre of the dome, reads:

SUBTUS CONDITUR HUIUS ECCLESIÆ ET VRBIS CONDITOR CHRISTOPHORUS WREN, QUI VIXIT ANNOS ULTRA NONAGINTA, NON SIBI SED BONO PUBLICO. LECTOR SI MONUMENTUM REQUIRIS CIRCUMSPICE Obijt XXV Feb: An°: MDCCXXIII Æt: XCI.

which translates from Latin as:

Here in its foundations lies the architect of this church and city, Christopher Wren, who lived beyond ninety years, not for his own profit but for the public good. Reader, if you seek his monument – look around you. Died 25 Feb. 1723, age 91.

His obituary was published in the Post Boy No. 5244 London 2 March 1723:

Sir Christopher Wren who died on Monday last in the 91st year of his age, was the only son of Dr. Chr. Wren, Dean of Windsor & Wolverhampton, Registar of the Garter, younger brother of Dr. Mathew (sic) Wren Ld Bp of Ely, a branch of the ancient family of Wrens of Binchester in the Bishoprick of Durham 1653. Elected from Wadham into fellowship of All Souls 1657. Professor of Astronomy Gresham College London 1660. Savilian Professor. Oxford After 1666. Surveyor General for Rebuilding the Cathedral Church of St.Paul and the Parochial Churches & all other Public Buildings which he lived to finish 1669. Surveyor General till April 26. 1718 1680. President of the Royal Society 1698. Surveyor General & Sub Commissioner for Repairs to Westminster Abbey by Act of Parliament, continued till death. His body is to be deposited in the Great Vault under the Dome of the Cathedral of St. Paul.

"The Curious and Entire Libraries of Sir Christopher Wren", and of his son, were auctioned by Langford and Cock at Mr Cock's in Covent Garden on 24–27 October 1748.