Smiley Smile, Wild Honey, Friends, 20/20 by The Beach Boys were all recorded in the studio that Brian Wilson had set up in his mansion.
Loads in this day and age. Many Pollard/GBV, five or six Paul Westerbergs. I believe parts of McCartney were done at EMI though.
Billie Eilish recorded her first initial albums and material in her bedroom studio with her brother helping to produce
A lot of artists have expensive "home studios", and those examples are plentiful. But if you're talking about albums recorded with a tape recorder in their living room, like McCartney, that's another story.
The first album to make it a selling point was probably this posthumous 1959 release by the English actor Robert Donat (1905–58). Les Paul and Mary Ford did much if not all of their recording at home already in the late 1940s and early 1950s, notably including a string of hit singles, but did put out albums too, if being an album is a requirement.
This wonderful album was recorded with a simple 8-track at her home, and a friend's cottage. I believe a studio was involved with some post work and finishing touches, but the main thing occured at home and I think it qualifies. I love it very much and wish it (and the rest of her early catalog in particular) was available on vinyl.
