Loading…

Open on Polymap

Carrer de Progres Del 121, L'Hospitalet de Llobregat

The recorded construction year for Carrer de Progres Del 121, 08904 L'Hospitalet de Llobregat is 1971. The building is in La Torrassa, L'Hospitalet de Llobregat. The recorded gross floor area is 2819 m². Recorded floor uses: Residential, Commercial, Parking, Storage. These records do not confirm current use.

Cadastral façade of Carrer de Progres Del 121, 08904 L'Hospitalet de Llobregat
Loading…

General Info

City
L'Hospitalet de Llobregat
District
Districte II
Neighborhood
La Torrassa
Address
Carrer de Progres Del 121, 08904 L'Hospitalet de Llobregat
Postal code
08904
Cadastral code
6704106DF2860D
Construction quality category
4

What to know about this building

  • The latest recorded renovation year is 2019. The record may cover only part of the building.

    The recorded work covers approximately 4% 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: 8; estimated dwellings: 23.

    Latest available certificate year: 2025.

    Data release: barcelona-seo-reviewed-20261016

Building Info

Year built
Approximately 1971
Aboveground levels
9
Underground levels
1
Recorded gross floor area
2819 m²
Cadastral units
27
Apartments
23
Parking
447 m² · 1 cadastral unit(s)
Commercial units
3
Elevator
Unknown
Floors 4…8Use not recorded
Floors 1…3Residential
Ground LevelCommercial · Residential
Floor -1Parking

Compared with nearby buildings

Comparison group: residential buildings.

Neighborhood: La Torrassa

Selected comparison group: 1331 of 1396 other buildings in this scope.

Construction year
This building1971
Peer median1960

Older than 15% of peers with a known construction year.

1331 of 1331 peers have this value.
Above-ground levels
This building9
Peer median6

Has more above-ground levels than 89% of peers with a known level count.

1331 of 1331 peers have this value.
Gross floor area
This building2,819 m²
Peer median507 m²

Has a larger recorded gross floor area than 98% of peers with a known area.

1331 of 1331 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 1971

  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

2019

Renovation class

E — Medium reform

A medium-scale reform was recorded for the affected part of the building.

Renovation scale

Recorded coverage: approximately 4%

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
  • 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

Loading…

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

E
Class
E
Consumption
179 kWh/m² year
Emissions
36 kg CO₂/m² year
Basis
Median across matched apartments
Certificates
8
Coverage
≈ 8 of 23 estimated apartments (35%)
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: 41.37015, 2.12243

What is not confirmed

  • Elevator 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