The Lego set Police Patrol with the set number 4021 is part of the LEGO Boats theme. It was released in 1991. It includes 3 minifigures. The model has 195 pieces, and we estimate it takes around < 1 hour to build. 20 Brickfact users have this set in their collection.

Lego 4021 product data

Set Information

Set ID
4021
Theme
Pieces
195
Building Time
< 1 hour

Availability

Release
1991
Retiring Status
Retired

Popularity with Brickfact users

users have this set
20

20 Brickfact users have Police Patrol in their collection.

Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 4 November 2026.

Lego 4021 price trend

Average sale price on secondary marketplaces – not the new price at retailers.

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Minifigures from 4021 Police Patrol

The Police Patrol set includes 1 different minifigures, 0 of which are unique to this set. The combined value of the minifigures is £21.42, which is ~0% of the RRP of this set.
x3
Thumbnail of minifigure cop030
Police - Zipper with Badge, Black Legs, White Hat, Life Jacket
Town
time-logo
1991
#cop030
£7.14
i
2 sets
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