1. Purely Mathematical Nature of Calculations
All tools on Brazil Land Feasibility perform arithmetic calculations based on numbers supplied directly by the user.
A mathematical result indicating theoretical compliance with an entered TO or FAR limit does NOT guarantee legal buildability, land suitability, or municipal permit approval.
2. Primacy of Municipal Legislation
Under the Brazilian Federal Constitution (Art. 30, VIII), legislative authority over municipal land parceling, zoning, and urban planning belongs to each of Brazil’s 5,570 municipalities.
Each city establishes its own Master Plan (Plano Diretor), Zoning Law (LPUOS), and Building Code (COE). Key elements—such as computable vs non-computable floor area exclusions, front and side setbacks, building heights, and drainage requirements—vary substantially across municipal boundaries.
3. Professional Reserve of Practice (CAU & CREA)
Under Brazilian Federal Law 12.378/2010 and Federal Law 5.194/1966, technical feasibility studies, architectural design, structural engineering, and municipal building permit filings are reserved activities requiring licensed registration with the CAU (Conselho de Arquitetura e Urbanismo) or CREA (Conselho Regional de Engenharia e Agronomia).
Mathematical simulations generated by this site do not substitute for a qualified professional and carry no official status before municipal secretariats or land registry offices (Cartório de Registro de Imóveis).
4. Essential Due Diligence Checklist
Before purchasing land or commencing architectural drafting:
1. Obtain an official Zoning Certificate (Ficha Técnica / Consulta Prévia) from the local municipality.
2. Perform a boundary and topographic survey with a licensed surveyor.
3. Retain a qualified architect or civil engineer to perform a formal Legal and Technical Feasibility Study (EVTL).
Frequently Asked Questions
Does this tool confirm project approval?+
No. It performs mathematical calculations using supplied values and does not replace municipal law, professional analysis or official approval.
Are the parameters the same across Brazil?+
No. Zoning limits and definitions vary by municipality, zone and the applicable version of local rules.