highly realistic photorealistic 3d architectural visualization of a rehabilitated multifamily residential building in a traditional portuguese urban street with a perfectly flat street and sidewalk the intervention preserves the original building footprint and height clearly defining two main residential floors and introduces one recessed top residential floor extending continuously along the full width of the building with a strong horizontal expression and clear architectural intention the recessed top floor is clearly legible as two independent residential units expressed through a precise and symmetrical fa ade composition aligned openings equal proportions and well defined private terraces without decorative elements or visual noise architectural language is calm rigorous and contemporary with strong emphasis on proportion alignment and depth avoiding generic or developer style aesthetics the main fa ade is treated as a single coherent plane finished in high quality light mineral plaster white very light grey with carefully framed vertical window openings and controlled shadow lines that add depth and architectural presence balconies are minimal and architectural slightly recessed or clearly integrated into the fa ade with frameless glass railings and slender structural edges avoiding bulky slabs or excessive projection the ground floor is intentionally more solid and anchored using continuous noble materials such as light natural stone or architectural concrete with fewer but larger and more vertical openings reinforcing structural credibility and urban permanence aluminium window frames are slim dark toned or neutral with refined proportions and consistent detailing across all floors the overall composition emphasizes horizontal continuity architectural order and material hierarchy giving the building a sense of permanence quality and investment grade credibility urban context remains realistic and understated neighbouring buildings present but secondary no visual clutter no exaggerated depth of field natural soft afternoon lighting with realistic shadows neutral sky physically accurate materials and textures architectural visualization with a sober european contemporary character realistic scale and construction logic suitable for professional real estate development investor evaluation and architectural discussion