Cognised existence: A property valuation is the state’s periodic assessment of a property’s monetary value for taxation purposes. It is tied to a legal property unit (BFE) but is not itself a geometric object — its spatial meaning comes from the parcel or building it values.
Question: What is the official assessed value of a property?
Realisations
Instead of hardcoding implementation schemas here, SPHERE separates semantic meaning from dataset implementation. See the following realisations for how to access this data:
Cross-Domain Relevance (Threads)
- Cadastral Parcels: Valuations are always tied to legal property units. Start from Cadastral Parcels when the question is about parcel identity, then attach valuation as an attribute.
When to Use This Leaf
- Tax analysis: municipal revenue projections, property tax burden mapping.
- Value-based spatial analysis: mapping assessed value per area, identifying valuation outliers.
- Urban economics: correlating property values with accessibility, services, or environmental factors.
For questions about who owns a property rather than what it is worth, use Cadastral Parcels instead.