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Carrer de Gran De Sant Andreu 456, Barcelona

The recorded construction year for Carrer de Gran De Sant Andreu 456, 08030 Barcelona is 1986. The building is in Sant Andreu, Barcelona. The recorded gross floor area is 4378 m². Recorded floor uses: Residential, Commercial, Office, Parking. These records do not confirm current use.

Cadastral façade of Carrer de Gran De Sant Andreu 456, 08030 Barcelona
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General Info

City
Barcelona
District
Sant Andreu
Neighborhood
Sant Andreu
Address
Carrer de Gran De Sant Andreu 456, 08030 Barcelona
Postal code
08030
Cadastral code
2382305DF3828C
Construction quality category
4

What to know about this building

  • The median energy class of certificates for identifiable units is F; 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: 4; estimated dwellings: 23.

    Latest available certificate year: 2025.

    Data release: barcelona-seo-reviewed-20261016

  • Registered tourist accommodation records within 250 m: 2.

    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 1986
Aboveground levels
7
Underground levels
1
Recorded gross floor area
4378 m²
Cadastral units
64
Apartments
23
Parking
936 m² · 39 cadastral unit(s)
Commercial units
1
Elevator
2 · Officially registered
Floor 6Use not recorded
Floors 1…5Residential
Ground LevelCommercial · Office
Floor -1Parking

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 building1986
Peer median1956

Older than 16% 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 building4,378 m²
Peer median282 m²

Has a larger recorded gross floor area than 95% of peers with a known area.

2790 of 2790 peers have this value.

Street: Carrer Gran de Sant Andreu

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 1986

  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

1985–1989 · Thermal + Acoustic Standards

Both nationwide thermal and early acoustic requirements generally applied.

Noise Insulation estimated

Low
Airborne noise

Voices, television and music through separating walls and floors

Moderate
Impact noise

Footsteps, moving furniture and objects falling on the floor above

Low–moderate

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

  • Built in 1986
  • Plausible year range: 1981–1991
  • Construction-year confidence: medium
  • Above-average cadastral category — shown as context, not used to change the rating
  • Building chronology: consistent
Standard at construction

NBE-CA-81 — Spain introduced general minimum requirements for airborne and impact sound insulation between rooms and homes.

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

Thermal Insulation estimated

Low–moderate
Winter heat retention

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

Low–moderate
Summer heat protection

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

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Some original thermal protection is likely, but it remains below modern expectations.

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

  • Built in 1986
  • Plausible year range: 1981–1991
  • Construction-year confidence: medium
  • Building chronology: consistent
  • Above-average cadastral category — shown as context, not used to change the rating
Standard at construction

NBE-CT-79 — General thermal limits were established, while Catalonia was moving toward its more climate-specific NRE-AT-87 rules.

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

F
Class
F
Consumption
190 kWh/m² year
Emissions
39 kg CO₂/m² year
Basis
Median across matched apartments
Certificates
4
Coverage
≈ 4 of 23 estimated apartments (17%)
Latest certificate
2025

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

Tourist pressure

Tourist pressureLow tourist pressureHigher pressure than around 14% of Barcelona homes
Nearby accommodationLow tourist pressureHigher pressure than around 20% of Barcelona homes
Visitor activity exposureLow tourist pressureHigher pressure than around 10% of Barcelona homes
Within 250 m2 licensed tourist dwellings
Proximity-based exposure, not a live crowd count.

Location

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

Coordinates: 41.44154, 2.18855

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