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Carrer de Rocabruna 20, Barcelona

The recorded construction year for Carrer de Rocabruna 20, 08031 Barcelona is 1928. The building is in Can Peguera, Barcelona. The recorded gross floor area is 44 m². Recorded floor uses: Residential. These records do not confirm current use.

Cadastral façade of Carrer de Rocabruna 20, 08031 Barcelona
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General Info

City
Barcelona
District
Nou Barris
Neighborhood
Can Peguera
Address
Carrer de Rocabruna 20, 08031 Barcelona
Postal code
08031
Cadastral code
0575108DF3807F
Construction quality category
6

What to know about this building

  • An energy class cannot be established from the certificates linked in the published Polymap dataset.

    Sources and basis

    The published energy sources do not provide a supported class for this building. This does not establish that no certificate exists.

    Data release: barcelona-seo-reviewed-20261016

Building Info

Year built
Approximately 1928
Aboveground levels
2
Recorded gross floor area
44 m²
Cadastral units
1
Apartments
1
Elevator
Unknown
Floor 1Use not recorded
Ground LevelResidential

Compared with nearby buildings

Comparison group: residential buildings.

Neighborhood: Can Peguera

Selected comparison group: 626 of 632 other buildings in this scope.

Construction year
This building1928
Peer median1928

Older than 3% of peers with a known construction year.

626 of 626 peers have this value.
Above-ground levels
This building2
Peer median2

Has more above-ground levels than 0% of peers with a known level count.

626 of 626 peers have this value.
Gross floor area
This building44 m²
Peer median57 m²

Has a larger recorded gross floor area than 16% of peers with a known area.

626 of 626 peers have this value.

Street: Carrer de Rocabruna

The published snapshot is incomplete for this scope, so a comparison is not shown.

How this comparison is calculated

Calculated by Polymap from the same published data release. The selected building is excluded; ties are not counted as older, taller or larger. Recorded use does not confirm current use.

Data release: barcelona-seo-reviewed-20261016

Building standards

≤1943 · Historic Housing

Built before general post-war minimum housing requirements; construction quality varies greatly.

Noise Insulation estimated

Very low
Airborne noise

Voices, television and music through separating walls and floors

Low
Impact noise

Footsteps, moving furniture and objects falling on the floor above

Very low
  • Built in 1928
  • Plausible year range: 1923–1933
  • Construction-year confidence: medium
  • Standard cadastral category — shown as context, not used to change the rating
  • Building chronology: consistent
Standard at construction

Before NBE-CA — The building predates Spain’s first general acoustic standard, so separating walls and floors were not designed under a common national sound-insulation framework.

Expected range from Construction Profile chronology and regulation period; actual wall, floor and building-services performance has not been measured.

Thermal Insulation estimated

Very low
Winter heat retention

How well the original building envelope is likely to retain indoor heat

Very low
Summer heat protection

How well the building is likely to limit summer heat from direct sunlight

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Likely to lose indoor heat quickly in winter unless the envelope was upgraded later.

  • Built in 1928
  • Plausible year range: 1923–1933
  • Construction-year confidence: medium
  • Building chronology: consistent
  • Standard cadastral category — shown as context, not used to change the rating
Standard at construction

No general thermal standard — The building predates Spain’s general requirements for limiting heat loss through walls, roofs and windows.

Summer protection is a comparative building-level estimate. Window size and orientation, external blinds, ventilation, the exact apartment floor and air conditioning are not yet known.

Expected original envelope standard. Current windows, facade and roof insulation, thermal bridges and undocumented works are unknown.

Energy Efficiency

Class
Unknown
Certificates
0

No matched energy certificate is available for this building.

Tourist pressure

Tourist pressureLow tourist pressureHigher pressure than around 6% of Barcelona homes
Nearby accommodationLow tourist pressureHigher pressure than around 6% of Barcelona homes
Visitor activity exposureLow tourist pressureHigher pressure than around 10% of Barcelona homes
Proximity-based exposure, not a live crowd count.

Location

Footprint centered for display; open the map for the surrounding streets.

Coordinates: 41.43433, 2.16745

What is not confirmed

  • Elevator availability is not confirmed.
  • Parking availability is not confirmed.

Missing records do not prove that a feature or certificate does not exist.

Calculation methods

Calculated estimates describe the construction period, not measured performance or the condition of an individual apartment.

Sources and limitations

Overview prepared:

Sources & Updates

These datasets belong to this release. Inclusion does not mean that a record exists for this building.

barcelona-seo-reviewed-20261016