San Francisco
21043-1 Architecture 2019 565 parts 3.1% repair risk Intermediate
Recreate the iconic San Francisco skyline with this LEGO® Architecture model 21043. This stunning collection piece lets you build famous landmarks like the "painted ladies" buildings, 555 California Street, the Transamerica Pyramid, Salesforce Tower, Coit Tower, Fort Point, the majestic Golden Gate Bridge, and Alcatraz Island. The blue-tiled baseplate, representing the Golden Gate strait, along with a San Francisco nameplate, completes this remarkable display. Designed for enthusiasts of travel, architectural culture, history, and design, this model offers an accurate representation of the structures’ comparative size and realistic colors. It's an impressive addition to any home or office display.
21043-1
3D build progress
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Parts Inventory
| Part | Qty | LEGO price each |
|---|---|---|
![]() Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] 11153 | 2× | €0,12 |
![]() Brick Special 1 x 2 with 2 Studs on 1 Side 11211 | 1× | €0,13 |
![]() Brick Special 1 x 2 with 2 Studs on 1 Side 11211 | 1× | €0,13 |
![]() Slope Curved 2 x 1 No Studs [1/2 Bow] 11477 | 1× | €0,06 |
![]() Slope Curved 2 x 1 No Studs [1/2 Bow] 11477 | 2× | €0,06 |
![]() Tile 2 x 2 Corner 14719 | 2× | €0,06 |
![]() Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573 | 2× | €0,06 |
![]() Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573 | 1× | €0,06 |
![]() Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573 | 2× | €0,06 |
![]() Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573 | 1× | €0,06 |
![]() Tile Special 1 x 1 with Clip with Rounded Edges 15712 | 6× | €0,12 |
![]() Tile Special 1 x 1 with Clip with Rounded Edges 15712 | 3× | €0,12 |
Repairability
Can you fix San Francisco if a piece goes missing?
5 of the 163 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.
Theme average
2.8%
All sets
6.7%
Hardest to replace
More Architecture sets
Browse more LEGO Architecture sets related to San Francisco, including models from 2019 and other sets in the same theme.
Build DNA
Parts inventory insights for San Francisco
565 pieces puts this build -43% against the average Architecture set and +37% against the average 2019 release.

Vs average Architecture set
Average Architecture set: 997 pieces across 66 other sets.
Vs average 2019 set
Average 2019 set: 413 pieces across 448 other sets.
Color profile
Dominant color
Light Bluish Gray
Unique parts
0.3 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Plate 1 x 1
59xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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![Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]](https://cdn.rebrickable.com/media/parts/elements/6042950.jpg)


![Slope Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6029948.jpg)
![Slope Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6028813.jpg)






