E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Queer Street.
To live in Queer Street. To be of doubtful solvency. To be one marked in a tradesmans ledger with a quære (inquire), meaning, make inquiries about this customer.
1
That has put me in Queer Street. That has posed or puzzled me queerly. In this phrase queer means to puzzle; and Queer Street = puzzledom.