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Carrer de Sant Narcis 12, Barcelona

The recorded construction year for Carrer de Sant Narcis 12, 08030 Barcelona is 1971. The building is in Sant Andreu, Barcelona. The recorded gross floor area is 393 m². Recorded floor uses: Residential, Other. These records do not confirm current use.

Cadastral façade of Carrer de Sant Narcis 12, 08030 Barcelona
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General Info

City
Barcelona
District
Sant Andreu
Neighborhood
Sant Andreu
Address
Carrer de Sant Narcis 12, 08030 Barcelona
Postal code
08030
Cadastral code
2671405DF3827B
Construction quality category
4

What to know about this building

  • The available whole-building certificate gives an energy class of G.

    Sources and basis

    Based on a certificate linked at whole-building scope. This is certificate evidence, not an estimate from the construction year.

    Latest available certificate year: 2025.

    Data release: barcelona-seo-reviewed-20261016

  • Registered tourist accommodation records within 250 m: 3.

    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
Approximately 1971
Aboveground levels
7
Recorded gross floor area
393 m²
Cadastral units
1
Apartments
1
Elevator
Unknown
Floors 4…6Use not recorded
Floors 1…3Residential
Ground LevelOther

Compared with nearby buildings

Comparison group: residential buildings.

Neighborhood: Sant Andreu

Selected comparison group: 2790 of 2998 other buildings in this scope.

Construction year
This building1971
Peer median1956

Older than 29% of peers with a known construction year.

2790 of 2790 peers have this value.
Above-ground levels
This building7
Peer median4

Has more above-ground levels than 74% of peers with a known level count.

2790 of 2790 peers have this value.
Gross floor area
This building393 m²
Peer median282 m²

Has a larger recorded gross floor area than 58% of peers with a known area.

2790 of 2790 peers have this value.

Street: Carrer de Sant Narcís

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

  1. Approximately 1971

  2. Latest available whole-building energy certificate

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

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 1971
  • Plausible year range: 1966–1976
  • Construction-year confidence: medium
  • Above-average 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 1971
  • Plausible year range: 1966–1976
  • Construction-year confidence: medium
  • Building chronology: consistent
  • Above-average 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

G
Class
G
Consumption
253 kWh/m² year
Emissions
47 kg CO₂/m² year
Basis
Whole-building certificate
Certificates
6
Coverage
100%
Latest certificate
2025

Tourist pressure

Tourist pressureLow tourist pressureHigher pressure than around 13% of Barcelona homes
Nearby accommodationLow tourist pressureHigher pressure than around 19% of Barcelona homes
Visitor activity exposureLow tourist pressureHigher pressure than around 10% of Barcelona homes
Within 250 m3 licensed tourist dwellings
Proximity-based exposure, not a live crowd count.

Location

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

Coordinates: 41.43143, 2.19271

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