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Carrer de Torrent D'En Grau 30, Badalona

The recorded construction year for Carrer de Torrent D'En Grau 30, 08917 Badalona is 1973. The building is in Puigfred, Badalona. The recorded gross floor area is 3950 m². Recorded floor uses: Residential, Other. These records do not confirm current use.

Cadastral façade of Carrer de Torrent D'En Grau 30, 08917 Badalona
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General Info

City
Badalona
District
Districte 2
Neighborhood
Puigfred
Address
Carrer de Torrent D'En Grau 30, 08917 Badalona
Postal code
08917
Cadastral code
5095501DF3859E
Construction quality category
5

What to know about this building

  • The latest recorded renovation year is 2008. The record may cover only part of the building.

    The recorded work covers approximately 13% of the registered constructed area.

    Sources and basis

    Catastro renovation records can describe a construction or part of a building. They do not identify improvements to insulation, windows or installations.

    Data release: barcelona-seo-reviewed-20261016

  • The median energy class of certificates for identifiable units is E; this is not a certificate for the whole building.

    Sources and basis

    Calculated from the latest certificates for identifiable units. Coverage is estimated and may not represent all dwellings.

    Identified certified units: 12; estimated dwellings: 54.

    Latest available certificate year: 2025.

    Data release: barcelona-seo-reviewed-20261016

Building Info

Year built
1973
Aboveground levels
10
Underground levels
1
Recorded gross floor area
3950 m²
Cadastral units
55
Apartments
54
Elevator
Unknown

Basement levels are recorded, but their use is unknown. Underground floors do not automatically mean parking.

Floors 5…9Use not recorded
Floors 1…4Residential
Ground LevelResidential
Floor -1Other

Compared with nearby buildings

Comparison group: residential buildings.

Neighborhood: Puigfred

Selected comparison group: 187 of 219 other buildings in this scope.

Construction year
This building1973
Peer median1974

Older than 53% of peers with a known construction year.

187 of 187 peers have this value.
Above-ground levels
This building10
Peer median7

Has more above-ground levels than 93% of peers with a known level count.

187 of 187 peers have this value.
Gross floor area
This building3,950 m²
Peer median1,137 m²

Has a larger recorded gross floor area than 89% of peers with a known area.

187 of 187 peers have this value.
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 timeline

  3. Latest available energy certificate for an identifiable unit

About these dates

This timeline uses registered construction and renovation years and the latest available certificate year. It is not a complete history. Renovation records may cover only part of the building; certification does not establish when works were carried out.

Data release: barcelona-seo-reviewed-20261016

Building renovations

2008

Renovation class

O — Total reform

A major reform was recorded for the affected part, below integral rehabilitation.

Renovation scale

Recorded coverage: approximately 13%

The renovation marker applies to part of the building, based on its share of the constructed area recorded in Catastro.

Some homes or building sections may have been substantially modernised while the rest may retain older characteristics.

Do not assume that insulation, windows, wiring, plumbing, lifts or common areas were all renewed. Ask which areas were affected and check permits, invoices and inspection records.

Building standards

1944–1977 · Early Building Standards

General minimum housing requirements were in force.

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 1973
  • Plausible year range: 1973–1973
  • Construction-year confidence: high
  • 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 1973
  • Plausible year range: 1973–1973
  • Construction-year confidence: high
  • Building chronology: consistent
  • Standard cadastral category — shown as context, not used to change the rating
Standard at construction

Before general thermal regulation — The building belongs to a period before thermal insulation became a general requirement for new housing.

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

E
Class
E
Consumption
171 kWh/m² year
Emissions
36 kg CO₂/m² year
Basis
Median across matched apartments
Certificates
13
Coverage
≈ 12 of 54 estimated apartments (22%)
Latest certificate
2025

Apartment certificate statistics do not certify the whole building; coverage is estimated.

Location

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

Coordinates: 41.45389, 2.22181

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