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Horta-Guinardó · 42

la Clota

La Clota is a green hollow that survived inside Barcelona not because time stopped, but because decades of incomplete planning, agricultural labour and neighbourhood resistance prevented total transformation. Gardens, low houses, workshops and narrow lanes now coexist with park, housing and facility projects that may preserve its structure or erase it.

First find an irrigation line, a low wall or the uneven edge of a plot. Then look at the blocks and major institutions around it. La Clota is legible in this difference of scale: apparent emptiness is a network of ownership, water, work, planning delay and memory.

La Clota is among Barcelona’s smallest and least populated neighbourhoods, occupying a hollow between Horta, Vall d’Hebron and la Teixonera. It retains low houses, former gardens, workshops, paths and plots that do not follow a conventional urban grid.

Calling it the city’s “last rural corner” is inadequate. Its semi-rural character was maintained by people, uses and conflict, but also by nearly half a century of planning restrictions that made investment, repair and transfer of homes difficult.

Where the name comes from

Clota comes from clot: a hollow or depression in the ground. The name describes a physical condition that favoured water collection, cultivation and site-specific irrigation and drainage.

Landform explains the landscape but did not determine it alone. Ownership, planning and infrastructure turned the hollow into a neighbourhood.

Wedged near Horta and larger infrastructures; easy to miss on the map.

Before the neighbourhood

Before urban expansion, la Clota belonged to Horta’s agricultural world: farmhouses, market gardens, vines, fruit trees, channels, wells and service paths. Water and low ground supported crops that supplied the city.

During the twentieth century houses, small workshops, stores and peri-urban uses accumulated. The Clota did not jump directly from field to apartment block; it gathered layers of domestic economy, production and housing.

How the streets were made

Streets retain the logic of rural paths and plot boundaries. They are narrow, irregular and often lack a standard urban section. Houses adapt to level changes, channels and yards; walls mark ownership and direct water.

Late-twentieth-century planning anticipated major transformation that was never fully executed. Delay preserved older forms but left sewers, lighting, accessibility and maintenance precarious.

Dates that changed it

  1. Earlier centuries: consolidation of Horta’s agricultural hollow.
  2. Twentieth century: gradual addition of homes, workshops and stores.
  3. Nearly fifty years: planning restrictions and uncertainty inhibit repair and degrade fabric.
  4. 2008: improvement plans distinguish a conservation area from a reordering area.
  5. 2010: municipal diagnosis identifies missing services, deterioration, accessibility and gardens as an integrative asset.
  6. 2024–2026: Participation addresses a future park, housing and facilities; the project's status and dates remain subject to change.

People and collective life

Farmers, gardeners, resident families, tenants, owners, craftspeople and small workshop workers sustained the neighbourhood. Knowledge of water, soil, boundaries and access is heritage.

The residents’ association resisted radical transformation and defended retention of part of the fabric. Children and young people also built social life through spaces linked to la Clota and Martí-Codolar.

People behind the buildings

Houses and farm buildings should not be attributed only to owners or master builders. Labourers, women maintaining plots and homes, builders repairing under planning insecurity and family workshops materially shaped the place.

Cal Senyorito and other surviving buildings

Buildings such as Cal Senyorito and other survivors require documented names, dates, protection and access. Private property is not a visitor site.

Institutions

La Clota has had few services of its own and depends on Horta, Vall d’Hebron and neighbouring districts for market, healthcare, education and transport. This shortage is structural, not evidence of emptiness.

Associational spaces, gardens and any future park, CAP/CUAP or facilities must be described by actual service, timetable and governance.

Struggles that left a mark

Demand: The central struggle has been the right to shape transformation. Residents defended conservation, rehousing, services, maintenance and participation against plans capable of erasing the neighbourhood beneath a new grid.

Outcome: Vigilance

Demand: They also demanded sewers, lighting, paving, emergency access and repair. Planning blight produced a paradox: safeguarding the future degraded the present.

Outcome:

What can still be seen

Gardens, walls, channels, narrow lanes, low houses, workshops and abrupt changes of scale remain visible beside large buildings. Long irregular plots preserve the memory of an agricultural system.

Look for signs of waiting: façades repaired in patches, fenced plots, interrupted infrastructure and boundaries that have appeared temporary for decades.

What disappeared

Fields, farmhouses, fruit trees, continuous irrigation and much agricultural activity vanished. Other elements deteriorated because planning restrictions made investment or permission difficult.

Knowledge also disappears when those who understood gardens and water die or leave. Testimony preserves that knowledge alongside physical form.

The neighbourhood today

In 2026 la Clota had 1,123 residents, 63.1 residents per hectare, a mean census-section income of €24,289 in 2023, an area of 17.9 hectares, and 16.4% of residents held non-Spanish nationality.

The small population can feed the fiction of available land. Existing people, homes, activities and rights come before descriptions of future projects.

Non-Spanish nationality (2026): 16.4%

What is changing

The proposed central park, housing and facilities may improve service and access, but can also alter topography, gardens and paths. Participatory design and construction proceed through distinct, dated phases.

Ask what is physically retained, who can continue living there, how much green remains productive, what memory is held and who will maintain the result.

What the guides leave out

Guides romanticise la Clota as a secret village. They omit planning blight, deteriorated housing, property conflicts, missing services and the labour that produces green space.

They also confuse low density with absence. Its value lies in another relationship between housing, soil, water and city.

Read it on foot

Start: Horta (L5) / bus · End: La Clota neighbourhood core

Walking (excluding stop time): 10 min · 760 m · Estimated visit (with stops): 45 min

The geometry follows the pedestrian network between the three marked points, but it has not been verified as step-free. This neighbourhood has steep gradients: check steps, lifts, works and access conditions before setting out. The approach from public transport is not included in the stated distance.

1
Low houses and valley scale
Carrer de Lisboa 98V
Observe how building heights, plots and narrow streets retain a scale distinct from surrounding neighbourhoods.
41.42757, 2.15370
2
Gardens, water and agricultural memory
Carrer de Marcel·lí 2
leg: 460 m · 6 min
Read walls, channels, wells and cultivated spaces as traces of an agricultural water system.
41.43022, 2.15522
3
Road edges and development pressure
Riera de Marcel·lí 16
leg: 310 m · 4 min
Compare the local scale with major roads, housing projects and surrounding institutions.
41.43061, 2.15276

Sources for this page

Dates, figures and historical claims are linked to the records used for this page.

  1. [1] Ajuntament de Barcelona — Open Data BCN (2026-01-01). Padró municipal d'habitants (pad_mdbas) — població per barri. Type: statistical_dataset. Locator: pad-sexe-2026. Accessed: 2026-07-17.
  2. [2] Ajuntament de Barcelona — Open Data BCN (2021). Densitat de població per barri. Type: statistical_dataset. Locator: densitat-2021. Accessed: 2026-07-17.
  3. [3] Ajuntament de Barcelona — Open Data BCN (2023). Renda disponible de les llars per persona. Seccions censals. Type: statistical_dataset. Locator: renda-2023. Accessed: 2026-07-17.
  4. [4] Ajuntament de Barcelona — Open Data BCN (2026-01-01). Població per nacionalitat i sexe. Barris. Type: statistical_dataset. Locator: pad-nac-2026. Accessed: 2026-07-17.
  5. [5] Joan Busquets (2005). Barcelona: the urban evolution of a compact city. Type: book. Locator: busquets-barcelona. Accessed: 2026-07-17.
  6. [6] MUHBA / Ajuntament de Barcelona (n.d.). MUHBA — Museu d'Història de Barcelona (publicacions i jaciments). Type: museum. Locator: muhba. Accessed: 2026-07-17.
  7. [7] AHCB / Ajuntament de Barcelona (n.d.). Arxiu Històric de la Ciutat de Barcelona — fons i cartografia. Type: archive. Locator: ahcb. Accessed: 2026-07-17.
  8. [8] Ajuntament de Barcelona (n.d.). Catàleg de patrimoni arquitectònic de Barcelona. Type: heritage_catalogue. Locator: heritage-catalog. Accessed: 2026-07-17.
  9. [9] FAVB (n.d.). Federació d'Associacions de Veïns i Veïnes de Barcelona. Type: civil_society. Locator: favb. Accessed: 2026-07-17.
  10. [10] AMCB / Ajuntament de Barcelona (n.d.). Arxiu Municipal Contemporani de Barcelona. Type: archive. Locator: amcb. Accessed: 2026-07-17.
  11. [11] Ajuntament de Barcelona (n.d.). Nomenclàtor dels carrers de Barcelona. Type: gazetteer. Locator: nomenclator-bcn. Accessed: 2026-07-17.
  12. [12] TMB (n.d.). Transports Metropolitans de Barcelona — xarxa de metro. Type: transport. Locator: tmb. Accessed: 2026-07-17.

Last reviewed: 17 July 2026 · 12 sources consulted

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