Ocean Exploration Base
60265-1 City 2020 497 parts 9.8% catalog rarity Intermediate
Explore the depths with the LEGO City Ocean Exploration Base (60265-1), a 497-piece model from 2020. This detailed set establishes an underwater habitat complete with interchangeable living and research modules, offering versatile play scenarios. A functional toy crane features articulated arms for deploying equipment, while a docking submarine and an agile underwater drone expand the exploration capabilities. The base is situated on a coral-covered ocean floor, populated by a shark figure and a stingray figure, adding to the marine life. Five explorer minifigures operate the facility, conducting research and venturing into the unknown. The modular design allows for easy reconfiguration of the base's internal layout, enhancing its display and play value.
Parts Inventory
Showing the first 12 rows of the parts list (497 pieces in total). The full list loads automatically.
| Part | Qty | LEGO price each |
|---|---|---|
| 4× | €0,10 | |
| 1× | €0,12 | |
| 2× | €0,29 | |
| 4× | €0,15 | |
| 6× | €0,08 | |
| 3× | €0,31 | |
| 1× | Check price → View | |
| 2× | €0,13 | |
| 1× | €0,13 | |
| 1× | €0,27 | |
| 1× | €0,07 | |
| 2× | €0,06 |
Catalog rarity
How common are the parts in Ocean Exploration Base?
18 of 184 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.
Theme average
3.9%
All sets
6.7%
Least common in our catalog
More City sets
Browse more LEGO City sets related to Ocean Exploration Base, including models from 2020 and other sets in the same theme.
Build DNA
Parts inventory insights for Ocean Exploration Base
497 pieces puts this build +62% against the average City set and +11% against the average 2020 release.

Vs average City set
Average City set: 306 pieces across 739 other sets.
Vs average 2020 set
Average 2020 set: 448 pieces across 450 other sets.
Color profile
Dominant color
Black
Unique parts
3.2 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Technic Pin with Friction Ridges Lengthwise and Center Slots
14xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
This site is not affiliated with or endorsed by the LEGO Group.


