The 3 Most Important Stranger Things LEGO Sets You Must Own (And The $800 Collectible You Missed)

The world of Hawkins, Indiana, has officially returned to the brick universe, and the news is seismic. After years of silence following the retirement of the iconic first set, the LEGO Group is launching a massive new wave of sets tied directly to the highly anticipated final season of the Netflix series. As of today, December 15, 2025, the focus is squarely on the upcoming flagship release, which promises to be the ultimate collectible for fans, while the original set has skyrocketed in value, making it a serious investment piece.

The LEGO Stranger Things theme, initially introduced in 2019, seemed to have met its end when its major set was discontinued. However, the theme is making a dramatic comeback under the prestigious LEGO Icons banner, proving that the demand for the show’s dark, nostalgic world remains stronger than ever. This guide breaks down the three most crucial sets in the collection, from the legendary retired model to the spectacular new additions arriving in early 2026.

The Complete LEGO Stranger Things Set Collection Breakdown (2019–2026)

The LEGO Stranger Things collection is small but meticulously detailed, focusing on key locations from the show. The entire collection centers around two major retail sets and one highly sought-after promotional item, with the new additions arriving just after the series finale.

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• Set 75810: The Upside Down
  • Theme: LEGO Stranger Things
  • Release Date: May 14, 2019
  • Status: Retired (Discontinued December 2022)
  • Original Retail Price: $199.99 USD
  • Current Collectible Value (Est. 2025/2026): ~$835 USD (Sealed)
  • Piece Count: 2,287 pieces
  • Minifigures: 8 (Eleven, Mike Wheeler, Lucas Sinclair, Dustin Henderson, Will Byers, Joyce Byers, Jim Hopper, and the Demogorgon)
• Set 11370: The Creel House
  • Theme: LEGO Icons / Stranger Things
  • Release Date: January 1, 2026
  • Status: New Release
  • Retail Price: $299.99 USD
  • Piece Count: 2,593 pieces
  • Minifigures: 13 (Will, Mike, Lucas, Dustin, Vecna, Mr. Whatsit, Holly, Steve, Nancy, Robin, Jonathan, Max, and Eleven)
• Set 40891: WSQK Radio Station
  • Theme: LEGO Icons / Stranger Things (Gift with Purchase)
  • Release Date: January 1, 2026
  • Status: New Promotional Set (GWP)
  • Piece Count: 234 pieces
  • Minifigures: Confirmed, but specific characters often vary for GWP sets.

The Shocking Collectible Value of The Upside Down (75810)

The original flagship model, The Upside Down (75810), is no longer just a toy—it is a certified collector’s item. Released in 2019 and officially retired from production in December 2022, the set’s unique design and relatively short shelf life have driven its secondary market value to astronomical heights.

This 2,287-piece masterpiece features the Byers’ house in two forms: the regular world and its terrifying, parallel version, The Upside Down. The clever construction allows the entire model to be flipped over, seamlessly transitioning between the two dimensions. This innovative build technique is what solidified its place as one of the most creative LEGO sets ever produced.

A Massive Investment Return

For fans who purchased the set at its original $199.99 price point, the return on investment has been staggering. As of late 2025, sealed copies of Set 75810 are routinely valued around $835 USD, representing a growth of over 317%. This incredible appreciation is typical for popular, licensed LEGO sets that are retired, especially those that capture a show’s essence so perfectly. If you own a sealed box, you are holding a significant piece of collectible history.

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The eight included minifigures—including Eleven, Mike, Dustin, Lucas, Will, Joyce, Hopper, and the monstrous Demogorgon—are also highly prized by minifigure collectors. The rarity of the set means that every component, from the unique stickers to the characters, contributes to its high resale price.

The Return: Everything We Know About The Creel House (11370) and The WSQK Radio Station

The biggest news for fans in 2025 is the official announcement of the new flagship set: LEGO Icons Stranger Things: The Creel House (11370). This massive build is set to drop on January 1, 2026, perfectly coinciding with the final episodes of Season 5 of the Netflix hit.

The Creel House is a central location in the later seasons, serving as the terrifying lair of the main antagonist, Vecna. The set boasts an impressive 2,593 pieces, making it larger and more detailed than the original Upside Down set.

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Unprecedented Minifigure Lineup

One of the most exciting aspects of The Creel House is the enormous cast of minifigures—a staggering 13 characters are included. This ensures fans can recreate virtually every major scene from the show’s climactic moments. The lineup includes the full main crew: Will, Mike, Lucas, Dustin, Max, and Eleven, alongside fan-favorite older characters like Steve, Nancy, Jonathan, and Robin. Crucially, the set also includes the terrifying villain, Vecna, giving collectors their first official minifigure of the Season 4 and 5 antagonist.

The shift to the LEGO Icons theme signals a move toward a more sophisticated, adult-focused building experience, similar to the massive Ghostbusters Firehouse or The Simpsons House. The Creel House is expected to be packed with show-accurate details and Easter eggs that true fans will appreciate, including the grandfather clock and Vecna's signature vines and tendrils.

The Exclusive Gift with Purchase: WSQK Radio Station (40891)

To celebrate the launch of The Creel House, LEGO is offering an exclusive Gift with Purchase (GWP) set, the WSQK Radio Station (40891). This smaller, 234-piece promotional model will likely only be available to customers who purchase the Creel House set on its launch day, January 1, 2026, while stocks last. This GWP model is highly desirable and will instantly become a valuable collectible itself.

The set recreates the interior of the iconic WSQK radio station, featuring a retro DJ booth complete with a mixer board, a tape machine, a record player, and a microphone. This location is a deep-cut reference for fans, adding a layer of topical authority and nostalgia to the overall collection. The scarcity of GWP sets means that the WSQK Radio Station will likely see a rapid rise in value on the secondary market, mirroring the explosive growth of the original Upside Down set.

Topical Authority and Future LEGO Stranger Things Sets

The return of the LEGO Stranger Things theme with two major 2026 releases is a clear indication of the brand’s enduring popularity. The use of the LEGO Icons designation for The Creel House confirms that LEGO views this property as a high-value, adult-collector-focused line, similar to other blockbuster licenses like Star Wars and Marvel.

The focus on The Creel House and the WSQK Radio Station, which are central to the show's final arc, suggests that LEGO is committed to providing sets that align with the show’s narrative conclusion. This approach ensures that the sets are not just generic buildings but are deeply relevant to the story, maximizing their appeal and long-term collectible value.

While the original Byers’ House (75810) remains a monument to the first season's charm and a stunning investment piece, the Creel House (11370) is poised to become the definitive, most comprehensive set for the entire series. For collectors who missed out on the first wave, the 2026 release is an unmissable opportunity to own a piece of the Stranger Things legacy.