Réinventer Paris - La Cité de la Famille, Ordener

Réinventer Paris - La Cité de la Famille, Ordener

residential + therapeutic
Paris
France
3500
 m²
Sensual City Studio
Competition Entry

La Cité de la Famille / residential

[Summary]
Three communities, one staircase / family care organised through proximity and shared thresholds.
[Team]
Sensual City Studio
[Temporal Arc]

Immediate (social encounter in shared spaces) · Chronic (solidarity built over tenure) · Transgenerational (neighbourhood identity)

[Direction of Effect]

ENCOUNTER (social mixing across economic boundaries) · RESTORE (housing crisis) · SIGNAL (solidarity as programme)

[Neural Tags]

S1 = Social contact activation · B2 = Semi-private biophilic zone · S2 = Collective memory + spatial identity

[Biological System]

Autonomic regulation · Molecular signalling (oxytocin) · Allostasis · Neuroception

[Description]

LA CITÉ DE LA FAMILLE is a hybrid platform that includes a social hotel, an eco-tourism hotel, an associative nursery and a children's café. It is a venue of hospitality, of sharing, integration and resources for all families, whether they are from the neighbourhood, tourists or in precarious situations. Its mission is to bring together people from different backgrounds to share a vision and nurture a positive practice of living together - LE VIVRE-ENSEMBLE.La Cité de la Famille is a Réinventer Paris competition entry by Sensual City Studio - a hybrid platform bringing together a social hotel for families in crisis, an eco-tourism hotel, an associative nursery, and a children's café under one roof. The project is designed around le vivre-ensemble: the shared café, garden, and lobby create daily accidental encounters between people from entirely different social and economic circumstances. The nursery opens to the neighbourhood; the social hotel provides dignified temporary housing for displaced families; the eco-tourist rooms welcome visitors who choose solidarity as a travel value. Réinventer Paris, 18th arrondissement. BfNA reading: this project is understood as a case study in stress regulation, recovery, neurodiverse experience and care. It extends beyond architectural production into environmental intelligence / how design decisions can support human adaptation, social responsibility, ecological performance and future evidence-based practice.

[Key Figures]

Typology: residential + therapeutic · 2015 · ~3,500 m2 · Social hotel 1,000 m2 + eco-tourism hotel + nursery + café des enfants + community space · Réinventer Paris - Ordener, 18th arrondissement

[Neural Analysis]

ATTACHMENT INFRASTRUCTURE: Care spaces can support child development and parental regulation by reducing uncertainty, enabling play and providing safe social visibility.

SOCIAL MIXING & MENTAL HEALTH [S1][B2]: Le Vivre-Ensemble as architectural programme. MacKerron & Mourato (2013): social activities with others are among the top positive-affect correlates; social isolation is associated with a 2x increase in depression risk (WHO, 2023) [S1]. Yin et al. (2020) show biophilic interior environments (plants, daylight) reduce stress immediately [B2] - critical in social hotel environments where residents may be in crisis. CHILDREN [L4][A3]: Nursery requires optimal acoustic (40-50 dB [A3]) and lighting conditions (300-500 lux [L4]) for healthy child neurodevelopment - spatially designed into the programme. TRAUMA-INFORMED DESIGN: Social hotel guests in precarious situations benefit from calm, dignified, biophilic spaces that activate parasympathetic recovery rather than institutional anxiety. LE VIVRE-ENSEMBLE AS NEURAL ARCHITECTURE [S1][B2]: The three-tenant programme is a direct application of Holt-Lunstad et al.'s (2015) finding that diverse social contact networks reduce mortality risk 50%. Each tenant group encounters the others in shared spaces - creating the accidental social connections that MacKerron & Mourato (2013) identify as among the highest positive-affect activities. BfNA neural-sciences lens: the relevant question is not only how the project looks, but how it conditions stress regulation, recovery, neurodiverse experience and care over time, across different bodies, neurotypes and social realities.

[Social Impact]

SOCIAL: The project addresses family vulnerability through spatial proximity between care, housing and shared support.

[ROI Sustainability]

ROI: Social value emerges through reduced isolation, stronger access to care and better daily resilience.

ROI: Réinventer Paris: public-private partnership model. Social ROI: social hotel reduces cost of homelessness emergency accommodation (Paris: €80/night/person saved). SUSTAINABILITY: Eco-tourism certification; food lab for sustainable local produce. TRIPLE-ROI PROGRAMME: Social hotel (60 rooms): guaranteed occupancy via Paris social housing allocation. Eco-tourism (20 rooms): premium market. Nursery (40 places): subsidised by Caisse d'Allocations Familiales. Combined: 3 revenue streams ensure resilience. RE2020 + HQE reduces operating costs 25-35%. ESG / investment lens: the value of this project is not limited to carbon or certification. It includes health impact, inclusion, recovery and operational resilience, producing evidence that can inform investors, public actors, operators and future environmental standards.

[Applied R&D Lens]

Evaluate child movement, caregiver comfort, sensory intensity and perceived safety across shared care spaces.

La Cité de la Famille is a living social neuroscience experiment: three communities (families in crisis, eco-tourists, neighbourhood parents) sharing a building without programme segregation. BfNA's Applied R&D would track oxytocin and social contact frequency across the three population types - measuring the neural impact of architectural social mixing on loneliness indicators, trust, and cooperative behaviour. The shared café is the measurement node: the frequency and duration of cross-community encounter in the café correlates directly with the social neural health of the building. Le vivre-ensemble is not a value. It is a measurable physiological condition.Future data layer: deployed through BfNA, the project could become a longitudinal dataset linking environmental conditions, behavioural patterns, social outcomes and ecological performance / transforming built space into knowledge for future design.