Lego® Harry Potter™ 40577 Hogwarts: Grand Staircase
Market value
Market value (new, sealed) on 10 November 2026: £53.73 – 199% above RRP (£17.99). See the value history
No offer right now. We email you as soon as a shop offers this set at your target price.
The Lego set Hogwarts: Grand Staircase with the set number 40577 is part of the LEGO Harry Potter™ theme and is recommended for ages 8+. It was released in July 2022. It includes one minifigure. The model has 218 pieces, and we estimate it takes around < 1 hour to build. 313 Brickfact users have this set in their collection.
The set weighs about 0.395 kg. The box measures 7.5 x 10.3 x 2.4 in (19.1 x 26.2 x 6.1 cm). The recommended retail price is £17.99.
The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about £38.01.
Lego 40577 product data
Set Information
Availability
Release
07/2022
Retiring Status
Retired (12/2022)
Price Information
RRP
£17.99
Insiders Points (for purchase at Lego)
144
Part Out Value
£38.01
i
Packaging
Weight
0.395 kg
Packaging dimensions
7.5 x 10.3 x 2.4 in
Popularity with Brickfact users
- users have this set
- 313
- buyers in the last 12 months
- 23
313 Brickfact users have Hogwarts: Grand Staircase in their collection. 23 users bought it in the last 12 months.
Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 9 November 2026.
Lego 40577 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- £53.73
- Growth vs. RRP
- +199 % £17.99
- Range
- £46.44 – £61.41
- Average
- £53.93
Loading price history…
Minifigures from 40577 Hogwarts: Grand Staircase
The Hogwarts: Grand Staircase set includes 1 different minifigures, 1 of which are unique to this set. The combined value of the minifigures is £5.70, which is ~32% of the RRP of this set.
x1
Hermione Granger
Harry Potter
2022
#hp368
£5.70
i
Unique
Building Instruction for LEGO 40577 Hogwarts: Grand Staircase
Part Lists for LEGO 40577 Hogwarts: Grand Staircase
LEGO 40577 Frequently Asked Questions
Is LEGO 40577 still available?
LEGO has retired 40577 Hogwarts: Grand Staircase, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is £53.73.
