I already have a ''necromancer'' character who has her own house. I think the game already has really good options for necromancer-style furnishings. The Witches Festival and Wolfhunter dungeons brought in a lot of bone items, Dragonbones dungeons brought in some explicitly named necromancer items (stone tables and pillars with inscriptions).
some specific things I'd like:
skulls/bones with candles on/around them instead of having to use the DB skull candles;
pieces of mort flesh instead of having to use chunks of meat;
pre-arrange bones for summoning areas instead of having to use many item slots to build my own
I would love if they add a basement that can be placed in any home. Necromancy is a forbidden art and it would make sense that I hide my nefarious inclinations in behind a trap door or a book case with a hidden door.
Its an easy thing to achieve. You buy an 'item' such as aforementioned trap door or secret book case and place it in your home. It acts as loader for another zone.
What I want for my character who likes necromancy - abandoned house with place for rituals. Alinor house, something breton or dunmer can be quite good, but there is too few items for this - I'd like to have some damaged things (crates, furniture...), spoiled food, fleshflies...
My wishlist: crown crates, Lucky Cat Landing, atronach/crow/factotum merchant.
Houses: The Erstwhile Sanctuary. Everybody is welcomed! Here is video.
Luxury furniture is displayed in Forsaken Stronghold. Decorator default. Not luxury, but similar or close looking items marked with jester banners. Closed until ESO+ will be available again for Russia: without doubled limits there is not enough space.
Two years with no ESO+ available. Eternal thanks to people who gifted music boxes, my everlasting ESO passion!
I'd imagine the one thing that would be nocromancer-specific is the "work in progress". By that I mean a half-reconstructed skeleton or fleshy, with a few bits not yet installed.