LEGO Launches Haunted Mayor Manor as Debut Set in New Midnight Valley Collection

LEGO has launched the Mayor Manor set as the debut title in its new LEGO Midnight Valley Collection, a Halloween-themed spin on the brand’s seasonal building lines. Available now at Amazon and the LEGO Store, the set — catalogued as #11383 — retails for $119.99 and is composed of 1,420 pieces. Positioned as the autumn counterpart to the LEGO Winter Village Collection, the theme promises a recurring seasonal release each fall, with Mayor Manor serving as the collection’s first installment. The set is packaged in nine bags made of paper rather than plastic, aligning with LEGO’s ongoing sustainability initiative to reduce single-use plastic in its packaging.

Unlike a traditional enclosed structure, the Mayor Manor is designed as an open-back dollhouse, allowing builders to observe and stage the interior freely. The aesthetic leans heavily into a 1990s Tim Burton-meets-Addams Family sensibility, blending traditional spires and stained glass windows with a foreboding gargoyle perched atop the roof. The off-color blue and green tree leaves create the impression of twilight, reinforcing the set’s spooky, not-so-scary tone.

A Facade That Tells a Story

The design draws a clear distinction between the house’s facade and its interior. The structure itself maintains full integrity — a two-story build with defined rooms, level floors, and straight lines — while the exterior facade appears to be actively falling apart. LEGO achieves this effect by clipping crooked walls and roofs onto the underlying building, producing a convincing visual that makes the house look as though it is slowly collapsing. Because roughly half the house appears ruined while the other half remains intact, the split walls read like a high-concept jigsaw puzzle, inviting builders to imagine how the home once looked when whole.

Interior Details and Minifigures

LEGO sets like these give adults tacit permission to indulge in the imaginative roleplay that children naturally possess — the ability to construct elaborate play scenarios and stage dramatic scenes. Even without a full suspension of disbelief, there is still childish joy and escapism in imagining the inner lives of these minifigures.

Kevin Wong, contributing LEGO freelancer

That imaginative roleplay is central to the appeal of adult-oriented sets like this one. Unlike many 18+ builds that serve as painstaking replicas or pop culture artifacts, the Mayor Manor functions as a playset with the dimensions and features of one. It invites builders to insert small furniture and knick-knacks into the larger structure, creating whole scenes and encouraging the kind of creative storytelling that LEGO has long championed.

Looking Ahead

As the inaugural set of the Midnight Valley Collection, Mayor Manor establishes a visual motif that LEGO is likely to build upon in the years to come. Assuming the theme follows the trajectory of its predecessor, fans can expect a major addition to this whimsical, haunted village each autumn. For those interested in building the set, it is available for purchase now at Amazon and the LEGO Store.