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Neighborhood

Collblanc

Buildings in Collblanc

Residential buildings · 1,215

Median recorded construction year
1961Known for 1215 of 1215 buildings in this group.
Median above-ground levels
7Known for 1215 of 1215 buildings in this group.
Recorded construction periods
PeriodBuildingsShare of known years
Before 194019115.7%
1940–197986371%
1980–1999786.4%
2000–2009675.5%
2010 and later161.3%

Renovation records are linked to 110 of 1215 buildings in this group.

Energy evidence in this group of 1215: whole-building class for 103; unit-certificate median class for 825.

Mixed-use buildings · 25

Median recorded construction year
1958Known for 25 of 25 buildings in this group.
Median above-ground levels
5Known for 25 of 25 buildings in this group.
Recorded construction periods
PeriodBuildingsShare of known years
Before 1940832%
1940–19791040%
1980–1999624%
2000–200914%
2010 and later00%

Renovation records are linked to 5 of 25 buildings in this group.

Energy evidence in this group of 25: whole-building class for 1; unit-certificate median class for 12.

Sources, coverage and calculation

The published sample contains 1339 buildings. Residential and mixed-use buildings are shown separately; 99 other or unclassified buildings are outside these groups.

All buildings assigned to this area in the published release are included, even without indexable pages. This is not a census of every building in the area. Groups use the recorded use classification.

Missing renovation records do not establish that no works took place. Records may cover only part of a building. Construction years can be approximate.

Unit certificate statistics do not certify the whole building; coverage varies. Missing records do not prove that a certificate does not exist.

Medians and period shares need at least 20 known values. Above-ground levels include the ground floor.

Data release: barcelona-seo-reviewed-20261016 · territory-buildings-v1

Buildings with pages

Map release: barcelona-seo-reviewed-20261016