Assembly Square (10255-1) is a set in the Modular Buildings theme, released in 2017. It has 3,966 pieces and 9 minifigures.
In numbers
Over the last 30 days the lowest shop price recorded for this set was 333.89 USD, taken from 30 days with a price on record.
Since 9/25/2026 the lowest shop price has fallen from 399.09 USD to 336.47 USD, by 16 % (based on 40 days with a price on record).
LEGO planned to retire this set in December 2023.
Product details
- Number
- 10255-1
- Name
- Assembly Square
- Theme
- Modular Buildings
- Released
- January 2017
- Launched
- January 2017
- Retired
- December 2023
- Pieces
- 3,966
- Minifigures
- 9
- RRP
- ≈ 328.92 USD (292.79 EUR) (AT)≈ 213.83 USD (303.99 AUD) (AU)≈ 356.33 USD (317.19 EUR) (BE)≈ 270.54 USD (379.99 CAD) (Canada)≈ 345.39 USD (284.58 CHF) (CH)≈ 15.56 USD (335.95 CZK) (CZ)≈ 337.01 USD (299.99 EUR) (Germany)≈ 356.33 USD (317.19 EUR) (ES)≈ 383.68 USD (341.54 EUR) (FI)≈ 356.33 USD (317.19 EUR) (FR)≈ 328.92 USD (292.79 EUR) (IE)≈ 328.92 USD (292.79 EUR) (IT)≈ 356.33 USD (317.19 EUR) (LU)≈ 356.33 USD (317.19 EUR) (NL)≈ 34.72 USD (324.87 NOK) (NO)≈ 181.87 USD (319.49 NZD) (NZ)≈ 373.31 USD (1,449.99 PLN) (PL)≈ 356.33 USD (317.19 EUR) (PT)≈ 348.43 USD (259.99 GBP) (United Kingdom)299.99 USD (United States)
- Price per piece
- ≈ 0.083 USD (0.074 EUR) (AT)≈ 0.054 USD (0.077 AUD) (AU)≈ 0.090 USD (0.080 EUR) (BE)≈ 0.068 USD (0.096 CAD) (Canada)≈ 0.087 USD (0.072 CHF) (CH)≈ 0.004 USD (0.085 CZK) (CZ)≈ 0.085 USD (0.076 EUR) (Germany)≈ 0.090 USD (0.080 EUR) (ES)≈ 0.097 USD (0.086 EUR) (FI)≈ 0.090 USD (0.080 EUR) (FR)≈ 0.083 USD (0.074 EUR) (IE)≈ 0.083 USD (0.074 EUR) (IT)≈ 0.090 USD (0.080 EUR) (LU)≈ 0.090 USD (0.080 EUR) (NL)≈ 0.009 USD (0.082 NOK) (NO)≈ 0.046 USD (0.081 NZD) (NZ)≈ 0.094 USD (0.366 PLN) (PL)≈ 0.090 USD (0.080 EUR) (PT)≈ 0.088 USD (0.066 GBP) (United Kingdom)0.076 USD (United States)
- Best price (30 days)
- 333.89 USD
- Price per piece (best offer)
- 0.085 USD
BrickLink market data
We hold no current BrickLink prices for this set right now. BrickLink's own price guide is one click away.
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Pricing
Price history
- Lowest shop price now336.47 USD
- Lowest ever 333.89 USD
Monthly lows as a table
| Month | Lowest price |
|---|---|
| November 2026 | 335.15 USD |
| October 2026 | 333.89 USD |
| September 2026 | 397.41 USD |
Price statistics by condition
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Latest price from each shop
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Recommended retail price
Light kits for this set
Building instructions
Parts in this set
741 inventory lines