Building Bonanza (4886-1) is a Designer Sets LEGO set released in 2004 with 667 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Designer Sets sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 79 unique part types.
- → Read official LEGO build manuals on this page
- → Browse the full parts inventory
- → Verify loose bricks with our free part scanner
- → Check market value for parts and minifigs
Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
-
Release year
2004 (22 years ago — may be retired)
-
Catalog scale
667 parts listed · 79 inventory lines tracked
-
Minifigures
No minifigs in inventory (brick-only or Technic set)
-
Build manual
Digital booklet available on this page — use it to verify bag contents
-
Build complexity
Large set — expect sticker sheets or multiple subassemblies; inspect photos closely
-
Shipping weight (est.)
~1,487 g for parts inventory (excludes box/minifig packaging)
-
Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
Related sets in this theme
Market value
No estimate on BrickID yet
We don't pull live prices from marketplaces automatically — that requires paid seller API access. Check live listings below, or be the first to share a price you paid or saw.
Check live listings →Share a price you paid or saw
Help other collectors — we aggregate anonymous reports on this page.
Building instructions
Official LEGO instructions — read on BrickID
Download size:
Checking download size…
Download size unavailable
Browse the instructions on your own terms.
Parts in this set
79 parts · page 1 of 2 · updating…
-
Baseplate 16 x 323857 · ×2 · Green -
Brick 1 x 13005 · ×3 · Reddish Brown -
Brick 1 x 13005 · ×16 · White -
Brick 1 x 1 x 5 with Blocked Open or Hollow Stud2453a · ×1 · Reddish Brown -
Brick 1 x 106111 · ×2 · White -
Brick 1 x 126112 · ×5 · White -
Brick 1 x 23004 · ×24 · White -
Brick 1 x 23004 · ×8 · Lime -
Brick 1 x 33622 · ×37 · White -
Brick 1 x 43010 · ×18 · White -
Brick 1 x 63009 · ×28 · White -
Brick 1 x 83008 · ×30 · White -
Brick 2 x 103006 · ×2 · White -
Brick 2 x 23003 · ×1 · Green -
Brick 2 x 23003 · ×2 · White -
Brick 2 x 2 Corner2357 · ×11 · White -
Brick 2 x 43001 · ×4 · Green -
Brick 2 x 43001 · ×22 · White -
Brick 2 x 62456 · ×4 · White -
Brick Arch 1 x 4 x 26182 · ×1 · White -
Brick Arch 1 x 63455 · ×2 · White -
Brick Round 1 x 1 Open Stud3062b · ×6 · Black -
Brick Round 2 x 2 with Axle Hole3941 · ×5 · White -
Brick Round 2 x 2 with Axle Hole3941 · ×2 · Trans-Yellow -
Brick Sloped 33° 3 x 3 Double Convex3675 · ×4 · Black -
Brick Sloped 33° 3 x 43297 · ×2 · Black -
Brick Sloped 45° 2 x 1 Double / Inverted with Hollow Bottom3049c · ×2 · Red -
Brick Sloped 45° 2 x 1 Double with Ovoid Bottom Pin3044b · ×2 · Red -
Brick Sloped 45° 2 x 1 Triple with Ovoid Bottom Pin3048c · ×4 · Red -
Brick Sloped 45° 2 x 1 with Bottom Pin3040b · ×4 · Red -
Brick Sloped 45° 2 x 1 with Bottom Pin3040b · ×20 · Green -
Brick Sloped 45° 2 x 23039 · ×22 · Red -
Brick Sloped 45° 2 x 2 Double3043 · ×2 · Red -
Brick Sloped 45° 2 x 2 Double3043 · ×2 · Black -
Brick Sloped 45° 2 x 2 Double Concave3046a · ×12 · Red -
Brick Sloped 45° 2 x 33038 · ×20 · Red -
Brick Sloped 45° 2 x 43037 · ×90 · Red -
Brick Sloped 45° 2 x 4 Double3041 · ×8 · Red -
Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin3747a · ×2 · Green -
Brick Sloped Inverted 45° 2 x 13665 · ×4 · White -
![Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]](https://cdn.rebrickable.com/media/parts/elements/4142717.jpg)
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]3660 · ×6 · Green -
Brick Special 1 x 1 with Headlight4070 · ×10 · White -
Brick Special 1 x 2 with Grille2877 · ×1 · Light Bluish Gray -
Door 1 x 4 x 5 Left with Trans-Clear Glass47899c01 · ×1 · Red -
Door 1 x 4 x 5 Right with 6 Panes73312 · ×1 · Black -
Glass for Window 1 x 4 x 33855 · ×6 · Trans-Clear -
Picket Fence 1 x 4 x 233303 · ×10 · White -
Plate 1 x 13024 · ×4 · Green