A technical shield for homebuyers in Amsterdam and the surrounding region. We assess what sits behind the plaster before you sign — focused on structural integrity, buildability, and permit feasibility.
Clear answers on what is load-bearing and what is not — not guesswork, but based on structural logic, available records, and an on-site inspection.
In the Amsterdam market, many things are called “permit-free”. We verify this precisely per plot, so you know what is realistic and defensible.
No generic allowances. We provide an estimate grounded in technical reality and legal feasibility.
Since the Dutch Omgevingswet came into force, renovation feasibility depends more strongly on local rules per plot and on how you substantiate the plan. Aboss navigates this with you so that, before purchase, you understand whether your renovation ambitions are legally achievable.
The report is structured for practical decision-making with your agent, contractor, VvE, and—if needed—the municipality.
Every municipality has its own nuances. In Amsterdam we frequently focus on foundation risk, existing-build complexity (timber/concrete/steel), and the impact of aesthetics/heritage constraints. In Haarlem and Utrecht we pay extra attention to protected cityscapes and specific rules for roof terraces and roof additions (superstructures).
In Amsterdam Oud-Zuid, an apparently light partition turned out to support the main structure. Early detection prevented a high-impact safety and cost failure.
A property had an extension without a permit. We mapped the situation technically and advised a realistic route: legalization with additional investigation and a retroactive permit dossier, including structural substantiation.
A planned extension revealed inadequate foundations. We combined foundation repair with the new build plan to reduce double work and avoidable costs.
In Amsterdam, purchases often happen under time pressure. Our audit delivers clear go/no-go insights quickly, helping you negotiate with facts or proceed with confidence.
Even if a wall seems non-load-bearing, it may provide stability. We confirm this based on inspection, structural logic, and—where needed—engineering calculations.
This depends on the plot, rear-yard conditions, and the local planning rules (Omgevingsplan). We calculate this precisely for your specific property.
We conduct on-site measurements and inspection to reconstruct the structure. If required, we advise targeted additional investigation to reduce uncertainty.
No. Standard inspections focus on maintenance condition. Our audit focuses on the potential and feasibility of your future renovation plans, including structural and permit implications.
Yes. Our estimate includes the technical necessities for structural interventions, including indicative scope for calculations, drawings, and—where relevant—foundation aspects.
For the Amsterdam market we typically deliver within 48–72 hours after inspection, depending on complexity and data availability.
Planning to buy in Amsterdam or the Randstad but unsure whether your renovation is technically feasible? Avoid regret with a purchase renovation audit that combines structure, cost reality, and permit risk.
Explore the services that typically follow after a feasibility decision.
