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Carrer de Mare Eterna 12, Barcelona

The recorded construction year for Carrer de Mare Eterna 12, 08030 Barcelona is 1946. The building is in el Bon Pastor, Barcelona. The recorded gross floor area is 369 m². Recorded floor uses: Residential, Other. These records do not confirm current use.

Cadastral façade of Carrer de Mare Eterna 12, 08030 Barcelona
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General Info

City
Barcelona
District
Sant Andreu
Neighborhood
el Bon Pastor
Address
Carrer de Mare Eterna 12, 08030 Barcelona
Postal code
08030
Cadastral code
3675906DF3837F
Construction quality category
5

What to know about this building

  • With a recorded construction year of 1946, this building is older than 83% of 331 comparable buildings in el Bon Pastor. Comparison group: residential buildings.

    Sources and basis

    Calculated by Polymap from comparable buildings in the same published release. The selected building is excluded; equal construction years do not count as older. The percentage describes this sample, not every building in the area.

    Confidence in the construction year: medium.

    Data release: barcelona-seo-reviewed-20261016 · building-peers-v1

  • The latest recorded renovation year is 2000. The record may cover only part of the building.

    The recorded work covers approximately 7% 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

  • 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

  • Registered tourist accommodation records within 250 m: 1.

    Sources and basis

    Counts use matched, deduplicated registry records. They are not counts of visitors, occupied accommodation or all tourist activity. The 250 m context is spatial proximity, not walking distance.

    Data release: barcelona-seo-reviewed-20261016 · barcelona-tourist-pressure-v1

Building Info

Year built
1946
Aboveground levels
4
Underground levels
1
Recorded gross floor area
369 m²
Cadastral units
3
Apartments
3
Elevator
Unknown

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

Floor 3Use not recorded
Floors 1…2Residential
Ground LevelResidential
Floor -1Other

Compared with nearby buildings

Comparison group: residential buildings.

Neighborhood: el Bon Pastor

Selected comparison group: 331 of 783 other buildings in this scope.

Construction year
This building1946
Peer median1966

Older than 83% of peers with a known construction year.

331 of 331 peers have this value.
Above-ground levels
This building4
Peer median6

Has more above-ground levels than 28% of peers with a known level count.

331 of 331 peers have this value.
Gross floor area
This building369 m²
Peer median573 m²

Has a larger recorded gross floor area than 37% of peers with a known area.

331 of 331 peers have this value.

Street: Carrer de la Mare Eterna

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 timeline

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

2000

Renovation class

O — Total reform

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

Renovation scale

Recorded coverage: approximately 7%

The renovation marker applies to a small, isolated part, 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

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

  • Built in 1946
  • Plausible year range: 1946–2000
  • Construction-year confidence: medium
  • Standard cadastral category — shown as context, not used to change the rating
  • Building chronology: multi period
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.

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

  • Built in 1946
  • Plausible year range: 1946–2000
  • Construction-year confidence: medium
  • Building chronology: multi period
  • 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

Class
Unknown
Certificates
0

No matched energy certificate is available for this building.

Tourist pressure

Tourist pressureLow tourist pressureHigher pressure than around 17% of Barcelona homes
Nearby accommodationLow tourist pressureHigher pressure than around 25% of Barcelona homes
Visitor activity exposureLow tourist pressureHigher pressure than around 10% of Barcelona homes
Within 250 m1 licensed tourist dwelling
Proximity-based exposure, not a live crowd count.

Location

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

Coordinates: 41.43496, 2.20441

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