That famous address of course belongs to Sherlock Holmes - but he lodges their with Dr Watson in the original tales before Watson got married. The long suffering Mrs Hudson is the housekeeper and cook!
Why, none other than Sherlock Holmes. Great question.
This is home to Sir Arthur Conan Doyle's Sherlock Holmes.
221B Baker Street is the London address of the fictional detective Sherlock Holmes, created by author Sir Arthur Conan Doyle. In the United Kingdom, postal addresses with a number followed by a letter may indicate a separate address within a larger, often residential building. Baker Street in Holmes' time was a high-class residential district, and Holmes' apartment was probably part of a Georgian terrace.
At the time the Holmes stories were published, addresses in Baker Street did not go as high as 221. Baker Street was later extended, and in 1932 the Abbey National Building Society moved into premises at 219–229 Baker Street. For many years, Abbey National employed a full-time secretary to answer mail addressed to Sherlock Holmes.
In 1990, a blue plaque signifying 221B Baker Street was installed at the Sherlock Holmes Museum, situated elsewhere on the same block, and there followed a 15-year dispute between Abbey National and the Holmes Museum for the right to receive mail addressed to 221B Baker Street. Since the closure of Abbey House in 2005, ownership of the address by the Holmes Museum has not been challenged, despite its location between 237 and 241 Baker Street. We met next day as he had arranged, and inspected the rooms at No.
221B, Baker Street, of which he had spoken at our meeting. They consisted of a couple of comfortable bed-rooms and a single large airy sitting-room, cheerfully furnished, and illuminated by two broad windows. When the "Sherlock Holmes" stories were first published, street numbers in Baker Street only went up to 100, which was presumably why Conan Doyle chose a higher street number for the location of his hero, to prevent any person's actual residence from being affected by the stories' popularity.
The section north of Marylebone Road near Regent's Park – now including 221 Baker Street – was known in Conan Doyle's lifetime as Upper Baker Street. In his first manuscript, Conan Doyle put Holmes' house in "Upper Baker Street," indicating that if he had a house in mind, it would have been there. However, a British crime novelist named Nigel Morland claimed that, late in Conan Doyle's life, he identified the intersection of Baker Street and George Street, about 500 metres south of Marylebone Road, as the location of 221B.
Sherlockian experts have also held to alternative theories as to where the original 221B was located and have maintained that it was further down Baker Street. When street numbers were re-allocated in the 1930s, the block of odd numbers from 215 to 229 was assigned to an Art Deco building known as Abbey House, constructed in 1932 for the Abbey Road Building Society, which the society and its successor (which subsequently became Abbey National plc) occupied until 2002. Almost immediately, the building society started receiving correspondence from Sherlock Holmes fans all over the world, in such volumes that it appointed a permanent "secretary to Sherlock Holmes" to deal with it.
A bronze plaque on the front of Abbey House carried a picture of Holmes and a quotation, but was removed from the building several years ago. Its whereabouts are presently unknown. In 1999, Abbey National sponsored the creation of a bronze statue of Sherlock Holmes that now stands at the entrance to Baker Street tube station.
The Sherlock Holmes Museum is situated within an 1815 townhouse very similar to the 221B described in the stories and is located between 237 and 241 Baker Street. It displays exhibits in period rooms, wax figures and Holmes memorabilia, with the famous study overlooking Baker Street the highlight of the museum. The description of the house can be found throughout the stories, including the 17 steps leading from the ground-floor hallway to the first-floor study.
According to the published stories, "221B Baker Street" was a suite of rooms on the first floor of a lodging house above a flight of 17 steps. 2 The main study overlooked Baker Street, and Holmes' bedroom was adjacent to this room at the rear of the house, with Dr. Watson's bedroom being on the floor above, overlooking a rear yard that had a plane tree in it. The street number 221B was assigned to the Sherlock Holmes Museum on 27 March 1990 (replacing the logical address 239 Baker Street) when the Leader of Westminster City Council, Lady Shirley Porter, unveiled a blue plaque signifying the address of "221B Baker Street."
She was invited to renumber the museum's building to coincide with its official opening (and because the number 221B had not been included in the original planning consent for the museum granted in October 1989). Council officials claim that Dame Shirley Porter was not acting as Leader of the council when she unveiled the famous blue plaque on the property in 1990,citation needed despite the fact that photographic evidence shows her wearing a badge bearing the words "Leader of the Council" while she unveiled the plaque in front of international media. A long-running dispute over the number arose between the Sherlock Holmes Museum, the building society Abbey National (which had previously answered the mail addressed to Sherlock Holmes) and subsequently the local Westminster City Council.
The main objection to the Museum's role in answering the letters was the prosaic fact that the number 221B bestowed on the Museum by the Council was out of sequence with other numbers in the street: an issue that has since vexed local bureaucrats, who have striven for years to keep street numbers in sequence. In 2005, Abbey National vacated their headquarters on Baker Street, which left the museum to battle with Westminster City Council to end the dispute over the number, which had created negative publicity. After the closure of Abbey House in 2005, the Royal Mail recognised the museum's exclusive right to receive mail addressed to Sherlock Holmes.
Another version of Sherlock Holmes' apartment is at the Sherlock Holmes pub in Northumberland Street near Charing Cross railway station. This was originally a small hotel, the Northumberland Arms, but was refurbished and reopened under its present name in December 1957. Its owners, Whitbread & Co, were fortunate to own the entire Sherlock Holmes exhibit put together by Marylebone Borough Library and the Abbey National for the 1951 Festival of Britain.
The pub was restored to a late Victorian form and the exhibit, a detailed replica of Holmes' fictional apartment, was installed on the upstairs floor. Basil of Baker Street resides in 221½ Baker Street, a mouse-hole beneath 221B Baker Street. Private detective Louie Knight moves into an office at 22/1B Stryd-y-Popty (which translates as Baker Street in Welsh) in Malcolm Pryce's Welsh Noir parody The Unbearable Lightness of Being in Aberystwyth, ISBN 978-0-7475-7894-9.
The 1987 CBS movie The Return of Sherlock Holmes (not to be confused with the 1986 British television series of the same name) features Holmes, cryogenically frozen in 1899 and awakened in modern times, trying to adapt with the aid of Watson's granddaughter, Jane. He seeks out his old residence and finds the spot occupied by a McDonald's franchise. Dr. Gregory House, the protagonist of House, M.D., lives at 221 Baker Street, Apartment B, Princeton, NJ, 08542, as shown on the character's driver license seen in the episode "Two Stories" first aired 21 February 2011.
This address previously appears on the $5,000 check he writes (and eventually slides through the mail slot) to Lorenzo Wibberly in Season 6, Episode 11: "Remorse." Address also appears in a letter approving citizenship of Dominika House in season 8, Episode 17: "We need the eggs". The first appearance of the address was in Season 2, Episode 7: "Hunting".
Dr. House and Dr. Wilson leave House's apartment and in the background a sign saying "221B" can be seen. Danger Mouse, in the cartoon show of the same name, is said to live in a post box near 221b Baker Street. However, Danger Mouse is a loose parody of Danger Man and James Bond, rather than Sherlock Holmes.
Shinichi Kudo, the protagonist of the Detective Conan series by Gosho Aoyama, resides in 2/21B Beika ("Baker" when transcribed to English) Street. Most landmarks and brand names in the series pay homage to this famous address as well, including the Teitan Elementary School where Conan Edogawa studies. In the Phryne Fisher series by Kerry Greenwood, the detective Hon.
Phryne Fisher resides at 221 The Esplanade, St Kilda (Melbourne, Australia), which she renumbers to 221B in homage to Holmes. In Star Trek: The Next Generation, Data tells another crew member that Geordi LaForge can be found at 221b Baker St, episode 29 "Elementary, Dear Data", and 221b Baker St. is again referenced in episode 137 "Ship in a Bottle". In the MMORPG Wizard101, a detective named Sherlock Bones lives in an apartment at 221B Barker Street in Marleybone, a spoof of 19th century London populated by dogs.