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Carrer d'Alfons XII 20, 08006, BarcelonaVerified
Greenbox Trasteros

Self storage at Carrer d'Alfons XII 20, Barcelona

The Greenbox Trasteros facility in Barcelona, located at Carrer d'Alfons XII 20, offers 11 unique types of storage units in total. The available units at this facility are shown below. The average rental price for available units at this location is € 14.25 per month.

The average unit size is 4 m² and 11 m³. This results in an average rental rate of € 3.17 per m² and € 1.23 per m³.

11 results
Verified
Carrer d'Alfons XII 20
0.50 m²
Some storage providers only provide m² or m³ but not both. If that's the case, we have estimated how many m² or m³ the unit should approximately be.
1.00 m³
Some storage providers only provide m² or m³ but not both. If that's the case, we have estimated how many m² or m³ the unit should approximately be.
Unknown availability Locker Floor unknown First month free (min. 3 months) 10% off first year (min. 12 months)
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
€ 11 - € 18
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Verified
Carrer d'Alfons XII 20
1.10 m²
Some storage providers only provide m² or m³ but not both. If that's the case, we have estimated how many m² or m³ the unit should approximately be.
2.53 m³
Some storage providers only provide m² or m³ but not both. If that's the case, we have estimated how many m² or m³ the unit should approximately be.
Available Self Storage Ground floor First month free (min. 3 months) 10% off first year (min. 12 months) First month free (min. 3 months)
€ 63.96 / Month
Some storage providers quote prices on a daily, weekly, or 4-weekly basis instead of monthly basis. The prices shown are the prices recalculated on a monthly basis.
€ 58.15 /m² – € 25.28 /m³
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Verified
Carrer d'Alfons XII 20
1.90 m²
Some storage providers only provide m² or m³ but not both. If that's the case, we have estimated how many m² or m³ the unit should approximately be.
4.37 m³
Some storage providers only provide m² or m³ but not both. If that's the case, we have estimated how many m² or m³ the unit should approximately be.
Available Self Storage Ground floor First month free (min. 3 months) 10% off first year (min. 12 months) First month free (min. 3 months)
€ 92.75 / Month
Some storage providers quote prices on a daily, weekly, or 4-weekly basis instead of monthly basis. The prices shown are the prices recalculated on a monthly basis.
€ 48.82 /m² – € 21.22 /m³
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0 € 93 €
0 m² 10 m²
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Features

This facility offers various features to make renting storage as comfortable and secure as possible. The features are stated below.

Facility features

This facility offers the following features: CCTV, Climate Control, Fire Alarm, Entrance Control, On-site Employees, Trolleys Available.

The following features are not available at this location: 24/7 Access, Drive-in Access, Parking, Collection & Delivery.

Information is currently unavailable for these features: Elevator, Trailer for rent, Certified alarm system, Electricity available, Multi-use, Restrooms on site, Wi-Fi.


  • 24/7 Access
    Access your storage unit 24 hours a day
  • Drive-in Access
    Drive directly up to your storage unit
  • CCTV
    CCTV monitoring for added security
  • Elevator
    Elevator access to upper floors
  • Climate Control
    Climate-controlled storage for sensitive items
  • Fire Alarm
    Fire alarm system for increased safety
  • Entrance Control
    Controlled access to the storage facility
  • On-site Employees
    Staff available on site
  • Trolleys Available
    Trolleys available to move your items easily
  • Trailer for rent
    Trailer available for rent
  • Parking
    Customer parking available
  • Collection & Delivery
    Collection and delivery service available
  • Certified alarm system
    Certified alarm system for extra protection
  • Electricity available
    Electricity available in the storage unit
  • Multi-use
    Suitable for storage, workshop, and light business or workspace use
  • Restrooms on site
    Restroom facilities available on site
  • Wi-Fi
    Wi-Fi available on site

Opening times

DayOpen / Close
Monday 07:00 - 22:00
Tuesday 07:00 - 22:00
Wednesday 07:00 - 22:00
Thursday 07:00 - 22:00
Today 07:00 - 22:00
Saturday 07:00 - 22:00
Sunday 07:00 - 22:00

Storage unit prices (October 2026)

Statistic Value
Average monthly rent € 14.25
Average size (m²) 4.50 m²
Average volume (m³) 11.55 m³
Average price per m² € 3.17 / m²
Average price per m³ € 1.23 / m³
Lowest monthly price € 0.00
Highest monthly price € 92.75
Price difference vs national average € 103.34
Price difference vs national average (percentage) 87.9%
Price difference vs national average per m² € 19.25 / m²
Price difference vs national average (percentage) per m² 85.9%

Storage overview

Below is an overview of the unique storage unit types and sizes offered at this location:

  • Locker units (0–2 m²): 4 unique unit sizes
  • Small units (2–5 m²): 3 unique unit sizes
  • Medium units (5–10 m²): 4 unique unit sizes
  • Large units (10+ m²): 0 unique unit sizes
  • Average unit size (m²): 4
  • Average unit size (m³): 11
  • Total unique unit sizes: 11

Nearby Market Comparison

How does this location compare? We’ve mapped 19 other storage facilities in and around Barcelona to give you a clear overview at local prices and unit sizes.

Storage providerStorage facilityCityDistance from this storage facilityNumber of storage location typesAverage size (m²)Average size (m³)Average priceAverage price/m²Average price/m³Price difference vs current storage locationPrice difference vs current storage location (%)
Necesito Un Trastero Barcelona - C. de Provença, 89, 08029 Barcelona 1.32 km 2 3.50 m² 9.07 m³ € 120.67 € 34.48 / m² € 13.31 / m³ € 106.42 747.02%
Greenbox Trasteros Barcelona - Carrer de Viladomat 86, 08015 Barcelona 2.2 km 1 1.00 m² 2.50 m³ € 63.96 € 63.96 / m² € 25.58 / m³ € 49.71 348.96%
Box2Box Storage Box2Box Barcelona Barcelona 2.82 km 8 4.69 m² 12.07 m³ € 118.00 € 25.17 / m² € 9.78 / m³ € 103.75 728.28%
Cabe Trasteros Barcelona - Villarroel 202, 08036 Barcelona 0.71 km 8 1.81 m² 4.62 m³ € 119.82 € 66.10 / m² € 25.93 / m³ € 105.57 741.02%
BoxDepo Barcelona - Carrer Del Consell De Cent, 262, 08011 Barcelona 1.49 km 5 2.80 m² 7.25 m³ € 98.00 € 35.00 / m² € 13.51 / m³ € 83.75 587.89%
ZebraBox Barcelona - C/ Sugranyes 39, 08028 Barcelona 2.74 km 2 1.17 m² 2.13 m³ € 65.25 € 55.77 / m² € 30.71 / m³ € 51.00 358.01%
Trasteros Urban Space Barcelona - Carrer De Santa Albina, 29, 08035 Barcelona 2.82 km 3 1.83 m² 4.65 m³ € 81.67 € 44.55 / m² € 17.56 / m³ € 67.42 473.25%
GuardaYa Barcelona - Carrer De La Renaixença, 57, 08041 Barcelona 3.22 km 1 2.50 m² 6.48 m³ € 98.00 € 39.20 / m² € 15.14 / m³ € 83.75 587.89%
Guardatot Barcelona - Carrer Carreras Y Candi, 102, 08028 Barcelona 3.45 km 1 3.00 m² 7.77 m³ € 122.00 € 40.67 / m² € 15.70 / m³ € 107.75 756.36%
Guarda.site L'Hospitalet De Llobregat - Calle Castelao 51-53, 08902 L'Hospitalet De Llobregat 4.32 km 32 2.67 m² 6.88 m³ € 79.22 € 29.68 / m² € 11.52 / m³ € 64.97 456.06%
Trasteros Locked Barcelona - Coroleu 72, 08030 Barcelona 4.89 km 8 4.13 m² 10.68 m³ € 157.38 € 38.15 / m² € 14.73 / m³ € 143.14 1,004.73%
Cugat Storage L'Hospitalet De Llobregat - Carrer De L'Estrella, 6, 08901 L'Hospitalet De Llobregat 5.26 km 5 3.80 m² 9.84 m³ € 90.40 € 23.79 / m² € 9.19 / m³ € 76.15 534.55%
Cityspace Esplugues Esplugues De Llobregat - Calle Ricardo Güell, 11-13, 08950 Esplugues De Llobregat 5.4 km 4 2.45 m² 6.35 m³ € 69.05 € 28.18 / m² € 10.88 / m³ € 54.80 384.69%
TuBox Esplugues De Llobregat - Carrer De Josep Miquel Quintana, 7, 08950 Esplugues De Llobregat 5.89 km 1 2.00 m² 5.18 m³ € 54.32 € 27.16 / m² € 10.49 / m³ € 40.07 281.29%
Trastering Cornellà De Llobregat - Carrer Del Cobalt, 49, 08940 Cornellà De Llobregat 6.65 km 2 5.25 m² 12.38 m³ € 142.00 € 27.05 / m² € 11.47 / m³ € 127.75 896.75%
El Trastero Verde Sant Feliu De Llobregat - Carrer De La Constitució, 40, 08980 Sant Feliu De Llobregat 8.83 km 10 1.65 m² 4.10 m³ € 73.95 € 44.82 / m² € 18.05 / m³ € 59.70 419.08%
Metres Kubiks Badalona - Calle Latrilla 10, 08912 Badalona 9.37 km 2 3.00 m² 7.77 m³ € 84.20 € 28.06 / m² € 10.84 / m³ € 69.95 490.99%
Totenbox Viladecans - Carrer De Jaume Balmes, 33, 08840 Viladecans 13.75 km 117 2.26 m² 5.86 m³ € 76.18 € 33.71 / m² € 13.00 / m³ € 61.93 434.73%
Trasteros365 Viladecans - Calle Doctor Auguet, 66, 08840 Viladecans 14.64 km 1 1.00 m² 2.00 m³ € 45.00 € 45.00 / m² € 22.50 / m³ € 30.75 215.87%

All storage units

Size Availability Type Floor Price
0.50 m² / 1.00 m³ Unknown availability Locker Floor unknown
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
€ 11 - € 18
1.10 m² / 2.53 m³ Available Self Storage Ground floor
€ 63.96 / Month
€ 58.15 /m² – € 25.28 /m³
1.90 m² / 4.37 m³ Available Self Storage Ground floor
€ 92.75 / Month
€ 48.82 /m² – € 21.22 /m³
2.00 m² / 5.18 m³ Unknown availability Self Storage Ground floor
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
€ 56 - € 94
3.00 m² / 7.77 m³ Unknown availability Self Storage Floor unknown
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
€ 83 - € 141
4.00 m² / 10.36 m³ Unknown availability Self Storage Floor unknown
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
€ 111 - € 187
5.00 m² / 12.95 m³ Unknown availability Self Storage Floor unknown
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
€ 139 - € 234
6.00 m² / 15.54 m³ Unknown availability Self Storage Floor unknown
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
€ 117 - € 198
7.00 m² / 18.13 m³ Unknown availability Self Storage Ground floor
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
€ 137 - € 231
9.00 m² / 23.31 m³ Unknown availability Self Storage Ground floor
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
€ 176 - € 297
10.00 m² / 25.90 m³ Unknown availability Self Storage Ground floor
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
€ 196 - € 330

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Market data updated on Friday 9 October by The Storage Scanner Team. View our Methodology here.