LEGO Set 31167-1 – Haunted Mansion: Alternate Builds & Spooky Mods

When a set oozes atmosphere like Creator 3-in-1 31167 Haunted Mansion, alternate builds practically write themselves. With its stack of sand-green walls, gothic windows, wrought-iron railings and a full cast of classic monsters, this box is a Halloween parts pack all year long. The stock 3-in-1 models already swing between haunted house, ship and train, but the community didn’t stop there. Talented designers have squeezed out even more play and display potential—sometimes with clever part re-use from a single copy, and sometimes by scaling up into a city-ready modular using multiple copies.

Expect smart hinges, removable roofs, secret chambers and lots of eerie texture work. If you’re building with one set, you’ll see compact footprints and high parts usage. If you’ve got three copies lying around (plus a baseplate), there’s also a sprawling manor that can drop straight into your spooky street. However you like your scares—windswept lighthouse, storybook cottage, theme-park homage or full-size city building—31167 has you covered.

Gallery & instruction links

31167 Haunted Lighthouse

Designer: PeterSzabo
Get the instructions: MOC-230995 on Rebrickable 

Frankenstein Manor | Haunted Mansion Alternate Build

Designer: Andretect
Get the instructions: MOC-229991 on Rebrickable

31167 Haunted Cottage

Designer: PeterSzabo
Get the instructions: MOC-232027 on Rebrickable 

Monsters Haunted Mansion – Alternate build of 3×31167 (Mod)

Designer: re-bricked
Get the instructions: MOC-231107 on Rebrickable
(Requires 3× 31167 + 32×32 baseplate; no extra parts beyond that.)