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40975 LEGO Harry Potter Mini Hogwarts Castle thumbnail image

40975 LEGO Harry Potter Mini Hogwarts Castle
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40975 LEGO Harry Potter Mini Hogwarts Castle
  • Mini Hogwarts Castle thumbnail
  • Mini Hogwarts Castle thumbnail
  • Mini Hogwarts Castle thumbnail
  • Mini Hogwarts Castle thumbnail
  • Mini Hogwarts Castle thumbnail

LEGO 40975 Mini Hogwarts Castle is a Harry Potter set currently available at retail for $39.99. Current new-sealed secondary market prices range from $41 to $62. Its market is on firmer footing right now, with prices at or near retail.

Forecast Model

This represents the expected annual growth (CAGR) based solely on a forecast model.
LEGO 40975-1 Mini Hogwarts Castle is a Harry Potter Miscellaneous set released in 2026, containing 700 pieces and 1 minifigure. The microscale model depicts Hogwarts Castle with the Great Hall, Main Tower, East Wing, and Astronomy Tower. The hinged East Wing lifts to reveal the Chamber of Secrets below, and the build also includes a hidden room with the Mirror of Erised. A Harry Potter minifigure with a broomstick and a Hedwig figure are included for display above the castle.

Once retired, the expected annual growth will be close to 5% after the second year, valuing the set between $47 and $49 shortly after it is retired.
All regions

For Sale (New/Sealed)

This chart shows the sales listing trends of 40975 Mini Hogwarts Castle.
 (US) Official LEGO Mini Hogwarts Castle
BrickEconomy Choice
$39.99
(US) Mini Hogwarts Castle from BrickLink seller akunthita $39.99
(DE) Mini Hogwarts Castle from BrickLink seller MinifigureVault $42.25
+5.7%
(NL) Mini Hogwarts Castle from BrickLink seller GerbenU $44.59
+11.5%
(US) Harry Potter 40975 Mini Hogwarts Castle $45.94
+14.9%
(US) Harry Potter 40975 Mini Hogwarts Castle New Sealed NISB $45.97
+15.0%
(PL) Mini Hogwarts Castle from BrickLink seller Mariuszrs $53.19
+33.0%
(KR) Harry Potter 40975 Mini Hogwarts Castle 700 Pieces $53.32
+33.3%
(US) Harry Potter Mini Hogwarts Castle 40975 New. Sealed. Nice Ships Fast $56.50
+41.3%
(AU) 40975 Mini Hogwarts Castle - Harry Potter - New AU $62.52
+56.3%
(US) 40975 Harry Potter Mini Hogwarts Castle NIB New Sealed in Hand $68.95
+72.4%
(KR) Harry Potter 40975 Mini Hogwarts Castle Building Set Toy Brand New Sealed $98.90
+147.3%
Picked for your region

Market Momentum

Bullish
Since its 2026 release, the market for 40975 Mini Hogwarts Castle leans up because it sells at or near retail while member interest climbs. The set builds microscale versions of the Great Hall and Main Tower.
DemandBottom 25% in Harry Potter
Very high demand
12 months agoToday
Price vs retailLast 20 days
15% above retail
Lowest new price at eBay
Outlook:5% bearish·45% neutral·50% bullish
Why it's moving, signals and outlook

Mini Hogwarts Castle Minifigs

Mini Hogwarts Castle contains 1 minifigure. Harry Potter is also included in 3 other sets.
hp281
Harry Potter
Harry Potter with Gryffindor robe, sweater, shirt, and tie, wearing black short legs - hp281
4 sets
Value $2.46

Compared with other Miscellaneous sets

$0.06 a piece
New and sealed value per piece
This set
$0.06
Typical
$0.11
About half the group's typical value per piece.
All Miscellaneous setsValueSince retail
76478 Book Nook Dumbledore's Office$130On sale
76474 Hogwarts Herbology Plants$100On sale
76450 Book Nook$100On sale
76462 Hogwarts House Crest$50On sale
40975 Mini Hogwarts Castle$40On sale

Sets in Harry Potter / Miscellaneous

76478 Book Nook Dumbledore's Office

Theme / Subtheme Harry Potter / Miscellaneous
Year 2026
Pieces / Minifigs 1,182 / 2
Availability Retail
76478 LEGO Harry Potter Book Nook Dumbledore's Office
Retail $129.99
Available at retail

76450 Book Nook

Theme / Subtheme Harry Potter / Miscellaneous
Year 2025
Pieces / Minifigs 832 / 2
Availability Retail (Retiring soon)
76450 LEGO Harry Potter Book Nook
Retail $99.99
Available at retail
Retiring soon

76474 Hogwarts Herbology Plants

Theme / Subtheme Harry Potter / Miscellaneous
Year 2026
Pieces 817
Availability Retail
76474 LEGO Harry Potter Hogwarts Herbology Plants
Retail $99.99
Available at retail

76462 Hogwarts House Crest

Theme / Subtheme Harry Potter / Miscellaneous
Year 2026
Pieces 545
Availability Retail
76462 LEGO Harry Potter Hogwarts House Crest
Retail $49.99
Available at retail

Mini Hogwarts Castle Questions

Can you still buy LEGO 40975 Mini Hogwarts Castle new?

Yes. Mini Hogwarts Castle is still on sale. LEGO released it in August 2026.

What comes in LEGO 40975 Mini Hogwarts Castle?

Mini Hogwarts Castle has 700 pieces, about $0.06 each at retail, and 1 minifigure: Harry Potter. Harry Potter is valued at about $2.46.

Top lists

My Collection

Mini Hogwarts Castle Reviews

15 reviews
4.8
Collectors
Investors
Jays Brick Blog
“This 700-piece model captures the charm of Hogwarts and is perfect for those short on space or on a budget, and is a great alternative to the larger more detailed 76419 Hogwarts Castle and Grounds. Some key sections included are The Great Hall, Main Tower, East Wing and the... More Astronomy Tower. Discover the Chamber of Secrets™ under the East Wing and a hidden room containing the Mirror of Erised.”
Full review at jaysbrickblog.com
Brick Fanatics
“This one’s not quite as comprehensive in terms of surroundings as 2023’s 76419 Hogwarts Castle and Grounds, but still manages to pack in the Great Hall, Boathouse, Main Tower, East Wing and the Astronomy Tower – so goes one further than the current minifigure-scale playset... More system, which looks like it’s going to wrap up without the Astronomy Tower.”
Full review at www.brickfanatics.com

About Harry Potter Miscellaneous

LEGO Harry Potter is a LEGO theme licensed from Warner Bros. and based on the book series by J. K. Rowling. Harry Potter was initially introduced in 2001 and released sets with each of the 8 movies. Each theme contained a subtheme that directly related to each of the films in the franchise.

Miscellaneous was introduced in 2025 and currently consists of 5 sets.
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Magic fans ages 10+ can conjure up their own school of witchcraft and wizardry with this LEGO Harry Potter Mini Hogwarts Castle (40975) building set. It features microscale versions of The Great Hall, Main Tower, East Wing and the Astronomy Tower. Discover the Chamber of Secrets under the East Wing and a hidden room containing the Mirror of Erised. Display Harry Potter and Hedwig flying over the castle to add a magical touch to kids room decor. Set contains 700 pieces.

MAGICAL HARRY POTTER DECOR Spark childrens imaginations and storytelling with this LEGO Harry Potter Mini Hogwarts Castle (40975) toy building set

2 CHARACTERS TAKE FLIGHT Recreate the magic and display the Harry Potter minifigure and Hedwig owl figure flying over the school on Harrys broomstick

ICONIC LOCATIONS Kids can relive their favorite wizarding scenes as they build microscale versions of The Great Hall, Main Tower, East Wing and the Astronomy Tower

HIDDEN SECRETS Lift up the East Wing to reveal...
Description provided by LEGO©