The Manhattan co-op once used as Paul Newman and Joanne Woodward’s private office and guest quarters has hit the market for the first time in more than four decades — and it’s still furnished almost exactly as the Hollywood couple left it, The Post has learned.

The two-bedroom, 1.5-bath maisonette, located at 1120 Fifth Ave., was part of the pair’s storied Carnegie Hill residence.

While the couple’s penthouse upstairs sold in July for a staggering $14 million — 40% above its $9.95 million asking price — this newly listed unit represents a far more accessible slice of Old Hollywood glamour.

Priced at $1.69 million, the apartment served as a quiet creative retreat and guest space complementing their main home above.

In contrast to the penthouse’s modern updates, the maisonette is ver

See Full Page