Carrer de Mare De Deu De Lorda 77, Badalona
The recorded construction year for Carrer de Mare De Deu De Lorda 77, 08913 Badalona is 1991. The building is in Sant Antoni de Llefià, Badalona. The recorded gross floor area is 468 m². Recorded floor uses: Residential, Parking. These records do not confirm current use.
General Info
- City
- Badalona
- District
- Districte 4
- Neighborhood
- Sant Antoni de Llefià
- Address
- Carrer de Mare De Deu De Lorda 77, 08913 Badalona
- Postal code
- 08913
- Cadastral code
- 4781618DF3848B
What to know about this building
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.
- ICAEN energy certificates · Source imported:
Data release: barcelona-seo-reviewed-20261016
Building Info
- Year built
- 1991
- Aboveground levels
- 6
- Recorded gross floor area
- 468 m²
- Cadastral units
- 4
- Apartments
- 3
- Parking
- 97 m² · 1 cadastral unit(s)
- Elevator
- Unknown
Compared with nearby buildings
Comparison group: residential buildings.
Neighborhood: Sant Antoni de Llefià
Selected comparison group: 476 of 657 other buildings in this scope.
- Construction year
- This building1991Peer median1970
Older than 11% of peers with a known construction year.
476 of 476 peers have this value. - Above-ground levels
- This building6Peer median6
Has more above-ground levels than 42% of peers with a known level count.
476 of 476 peers have this value. - Gross floor area
- This building468 m²Peer median573 m²
Has a larger recorded gross floor area than 45% of peers with a known area.
476 of 476 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 standards
A mature pre-CTE generation with developed Catalan thermal rules.
Noise Insulation estimated
Voices, television and music through separating walls and floors
How requirements evolved
Separating elements: R ≥45 dBA
Historical and current acoustic values are not directly comparable.
Protected rooms: DnT,A ≥50 dBA
Footsteps, moving furniture and objects falling on the floor above
How requirements evolved
Impact noise: Lₙ ≤80 dBA
Historical and current acoustic values are not directly comparable.
Impact noise: L’nT,w ≤65 dB
- Built in 1991
- Plausible year range: 1991–1991
- Construction-year confidence: high
- Above-average cadastral category — shown as context, not used to change the rating
- Building chronology: consistent
NBE-CA-88 — An updated national acoustic standard applied minimum sound-insulation requirements, although it was less demanding than today’s DB-HR system.
Expected range from Construction Profile chronology and regulation period; actual wall, floor and building-services performance has not been measured.
Thermal Insulation estimated
How well the original building envelope is likely to retain indoor heat
Requirements comparison
Roof ≤0.46 W/m²K
Sun-exposed walls ≤0.81 W/m²K
Roof: ~15% weaker insulation limit
Sun-exposed walls: ~65% weaker insulation limit
Roof ≤0.40 W/m²K
Walls ≤0.49 W/m²K
How well the building is likely to limit summer heat from direct sunlight
Likely to provide reasonable original thermal protection, although windows and later works can make a major difference.
- Built in 1991
- Plausible year range: 1991–1991
- Construction-year confidence: high
- Building chronology: consistent
- Above-average cadastral category — shown as context, not used to change the rating
NRE-AT-87 — Catalonia introduced climate-specific insulation limits and addressed both winter heat loss and summer comfort more explicitly.
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
- 3
No matched energy certificate is available for this building.
Location
Coordinates: 41.44001, 2.21775
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
- ICAEN energy certificates · Generalitat de Catalunya / ICAEN
Source imported:
- Catastro bulk CAT — construction observations · Dirección General del Catastro
Source imported:
- Cens de cobertes amb fibrociment a Catalunya · Agència de Residus de Catalunya / Generalitat de Catalunya
Source imported:
- Catastro INSPIRE Buildings — Barcelona metropolitan area · Dirección General del Catastro
Source published:
Source imported:
- Catastro INSPIRE Addresses — Barcelona metropolitan area · Dirección General del Catastro
Source published:
Source imported:
- Administrative boundaries · Official municipal and regional open-data providers
Source imported:
- Catastro INSPIRE Building Parts — Barcelona metropolitan area · Dirección General del Catastro
Source published:
Source imported:
- RITSIC / RAE registered lifts · Generalitat de Catalunya
Source imported:
- Barcelona historic elevator inventory · Ajuntament de Barcelona
Source imported:
- Barcelona tourist pressure model · Polymap; derived from Generalitat de Catalunya and Barcelona Open Data
Source imported: