An entrepreneur and real-estate investor, Steven Annonziata is an engineering graduate of CentraleSupélec, holds an MSc in Space Technology from University College London (UCL) and, more recently, a Bachelor’s degree “Responsable d’Affaires Immobilières”. Passionate about real estate, Steven co-founded OneDpe and Mon Simulateur Immobilier to give professionals and investors all the data they need for their projects.
Education
- Engineering degree, CentraleSupélec
- MSc Space Technology — University College London (UCL)
- Bachelor’s degree “Responsable d’Affaires Immobilières”
Latest articles
- Energy audit or EPC: which one applies to you in 2026October 8, 2026
- The legally binding EPC in France: what it changes, five years onOctober 1, 2026
- Wrong EPCs in condominiums: what 16 million certificates revealSeptember 24, 2026
- France map of suspect EPCs: what 16 million certificates revealSeptember 17, 2026
- Selling after MaPrimeRénov': do you have to repay the grant?September 10, 2026
- Which works to move from F or G to D? Costed scenarios by property typeSeptember 3, 2026
- Heat pump, condensing boiler or heat network: the total cost over 15 yearsSeptember 1, 2026
- External or internal wall insulation: the choice that changes everythingAugust 27, 2026
- CEE renovation grant: what changes in France on 1 September 2026August 25, 2026
- The works sequence that changes everything in energy renovationAugust 25, 2026