Set 30435
Build Your Own Hogwarts Castle
On shelves nowRetail price—Not on file
Worth now$5.88Based on 55 recent sealed sales
Asking now$11.32Typical price on 34 eBay listings
vs retail—Needs both prices
Too expensive
Selling costs more than this set returns.
How much is LEGO 30435 Build Your Own Hogwarts Castle worth?
LEGO 30435 Build Your Own Hogwarts Castle is worth about $5.88 sealed right now, based on 55 recent sealed sales. It came out in 2022 with 66 pieces and 1 minifigure. It's still sold in shops. Over the last 82 days its typical asking price has risen 3%, from $10.99 to $11.32. We last checked it 8 days ago.
Price history
Value history
Oct 18$1134 listings
- Lowest
- $10
- Highest
- $13
- Change
- +3%
- Asking vs retail
- —
26 observations · median asking · rechecked 8× daily
Should you buy it?
Sellers want $11, but it’s actually been going for $6. Offer low.
If you bought it to resell
Sells sealed for$6
Marketplace fees · 15.25%−$1
Payment processing · 2.9% + $0.30−$1
Shipping · est. from 66 pieces−$5
Reaches you$0
Selling costs more than this set returns.
For a 30% return at your costs. Change them and every figure on the site follows.
How long has it been on shelves?
On shelves about 4 years — longer than most sets last. Sets this far into their run are the ones that go without warning.
LEGO never announces retirement dates. This is only how long the set has been available against how long sets of its size usually run — not a prediction, and not inside information.
What it actually sold for
Sealed
$6
55 sold in six months · $3–$9Used
$3
1 sold in six monthsSellers are asking 93% more than buyers actually paid. The $11 figure above is a ceiling; this is the floor to negotiate toward.
Completed BrickLink transactions over the last six months. Real sales, not asking prices.
Set details
- Set number
- 30435
- Theme
- Harry Potter
- Released
- 2022
- Status
- On shelves now
- Pieces
- 66
- Minifigures
- 1
- Retail price
- —
- Value per piece
- $0.172
- Price confidence
- high · 34 listings
- Last checked
- 8 days ago
Where these numbers come from
eBay34 live listingsThe asking price here — the median of what sellers want right now, $11. Last checked Oct 18.See the listings →BrickLink55 completed salesWhat it actually sold for — $6 across six months of real transactions. Last checked Oct 23.Open the price guide →Catalogue66 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset.See the catalogue entry →
eBay links are affiliate links — if you buy after clicking, we earn a small commission at no cost to you, and that is what pays for the site. BrickLink has no such programme, so those are plain links. Neither changes what we show or what we say about it.
How to read this. The value is the median of live sealed listings, after removing instructions, empty boxes, used sets, multi-set lots and implausible outliers. Real sale prices usually land below asking, so the buy-below figure is deliberately the conservative end of the range.
More Harry Potter sets from around 2022
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