How much is LEGO Emmet's Dream House / Rescue Rocket! worth?

Set 70831-1 · 706 pieces

$110.00

new / sealed

$65.00

used

+57%

vs $69.99 RRP

$0.16

per piece

LEGO Emmet's Dream House / Rescue Rocket! (70831-1) is worth about $110.00 new (or $65.00 used) at current secondary-market prices, up 57% from its $69.99 retail price.

Value history

Value historytracking since Jul 29, 2026

Currently $110.00 new. We just started tracking this set’s value. The chart fills in as prices are re-checked over the coming weeks.

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Blended secondary-market estimates. Not an appraisal or an offer to buy. Compare with another set → · Value your whole collection → · Most valuable sets →