15 Firwood Fold is a 16th-century house in Bolton, Greater Manchester, England (grid reference SD732111).

It is a Grade II* listed building and according to local tradition is the oldest inhabited house in Bolton.

[1] It stands separate from the other houses in Firwood Fold.

The house was originally built in a medieval style using the cruck construction technique, whereby A-shaped oak trusses on stone bases were covered in wattle and daub and thatch.

This article about a Greater Manchester building or structure is a stub.