LEGO Icons Mayor Manor (11383) revealed: New Halloween line

🏚️ LEGO’s new haunted village starts with one very crooked house

LEGO just opened a new corner of its Icons display line: Mayor Manor (11383), the first set in a brand-new subtheme called Midnight Valley. It’s up for pre-order now and ships September 1, 2026 — right alongside the rest of the month’s Icons wave.

Why this matters for dads

Here’s what makes Mayor Manor worth a second look: it’s not a licensed haunted house from a film or a game, it’s an original LEGO concept, built specifically to look wrong on purpose. The asymmetrical walls, tilted chimneys and lopsided windows are the actual design brief, not a manufacturing quirk — LEGO is chasing the same “so-crooked-it’s-charming” energy that Halloween-decor brands have built entire product lines on, and doing it in brick form for the first time as a real ongoing collection rather than a one-off seasonal set.

For the household, that’s a genuinely different pitch than most 18+ builds in our best LEGO sets for adults guide: Mayor Manor (11383) doubles as actual October decor. Build it in the weeks before Halloween and it earns its shelf space as a display piece the kids will point at, not just something dad assembled after bedtime and hid on a high shelf. If your family already leans into Halloween decorating, this is a build-it-together project with a payoff date built right in.

It also lands the same week as LEGO’s other big September nostalgia play, the SpongeBob Bikini Bottom (11386) — worth knowing about if you’re budgeting for more than one 18+ set this month.

What’s next

LEGO hasn’t confirmed what comes next in the Midnight Valley line, but “the first set in a new collection” is exactly the kind of framing that usually means more is coming — likely timed to future Octobers rather than a one-and-done release. We’ll be watching for the next entry, and we’ll build Mayor Manor ourselves once it ships to see whether the crooked-on-purpose design holds up as well in hand as it does in the renders.

When does the LEGO Mayor Manor set (11383) release?

Mayor Manor is up for pre-order now and ships on September 1, 2026, the same day as the rest of LEGO’s September wave.

How much does LEGO Mayor Manor (11383) cost and how many pieces does it have?

It’s priced at $119.99 / £99.99 / €109.99 for 1,420 pieces, and it’s rated 18+ as part of LEGO’s adult Icons display line.

What is the LEGO Midnight Valley collection?

Midnight Valley is a brand-new LEGO Icons subtheme built around deliberately crooked, asymmetrical architecture for a haunted atmosphere. Mayor Manor is the first release, with more entries expected to follow as the collection grows.