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Carrer de Perez Galdos 34, Badalona

The recorded construction year for Carrer de Perez Galdos 34, 08913 Badalona is 1978. The building is in Sant Antoni de Llefià, Badalona. The recorded gross floor area is 343 m². Recorded floor uses: Residential. These records do not confirm current use.

Cadastral façade of Carrer de Perez Galdos 34, 08913 Badalona
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General Info

City
Badalona
District
Districte 4
Neighborhood
Sant Antoni de Llefià
Address
Carrer de Perez Galdos 34, 08913 Badalona
Postal code
08913
Cadastral code
4779317DF3847H
Construction quality category
5

What to know about this building

  • The median energy class of certificates for identifiable units is G; 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: 1; estimated dwellings: 1.

    Latest available certificate year: 2021.

    Data release: barcelona-seo-reviewed-20261016

Building Info

Year built
Approximately 1978
Aboveground levels
4
Recorded gross floor area
343 m²
Cadastral units
1
Apartments
1
Elevator
Unknown
Floors 1…3Use not recorded
Ground LevelResidential

Compared with nearby buildings

Comparison group: mixed-use buildings.

Neighborhood: Sant Antoni de Llefià

Selected comparison group: 146 of 657 other buildings in this scope.

Construction year
This building1978
Peer median1957.5

Older than 5% of peers with a known construction year.

146 of 146 peers have this value.
Above-ground levels
This building4
Peer median3

Has more above-ground levels than 51% of peers with a known level count.

146 of 146 peers have this value.
Gross floor area
This building343 m²
Peer median148 m²

Has a larger recorded gross floor area than 91% of peers with a known area.

146 of 146 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

  1. Approximately 1978

  2. 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 standards

1978–1981 · Early Energy Regulation

The first energy-saving requirements began to influence housing.

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

The plausible construction-year range crosses an acoustic-regulation boundary. Actual performance may correspond to either period.

  • Built in 1978
  • Plausible year range: 1973–1983
  • 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

Low
Winter heat retention

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

Low
Summer heat protection

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

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Likely to lose heat relatively quickly and require more heating than newer buildings.

The plausible construction-year range crosses a thermal-regulation boundary. Actual performance may correspond to either period.

  • Built in 1978
  • Plausible year range: 1973–1983
  • Construction-year confidence: medium
  • Building chronology: consistent
  • Standard cadastral category — shown as context, not used to change the rating
Standard at construction

Decree 1490/1975 — Spain’s first broad energy-saving rules began limiting heat transmission through the building envelope, but requirements were modest by modern standards.

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

G
Class
G
Consumption
280 kWh/m² year
Emissions
59 kg CO₂/m² year
Basis
Median across matched apartments
Certificates
1
Coverage
≈ 1 of 1 estimated apartments (100%)
Latest certificate
2021

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: 41.43882, 2.21741

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