Data sources
Not one source. Source families that converge into a shared evidence model.
EmlakIQ ingests cadastral, zoning, building, market, project, macro, and risk data from very different formats. The important point is not the source list by itself. It is the role each source plays inside the shared property intelligence backbone.
What this layer feeds
- Property identity, risk context, and decision files for Verify
- Screenable zoning, market, and coverage signals for Analyst
- Normalized serving and dossier fields for the Data API
Normalization
The same property reality arrives through incompatible formats.
| Source family | Raw shape | EmlakIQ normalization |
|---|---|---|
| Cadastral and address records | Inconsistent identifiers, geometry, text | Canonical entity identity |
| Zoning records | Municipal notes, parcel-level rules | Normalized zoning context |
| Building facts | Unit, floor, usage attributes | Physical context profile |
| Risk layers | Fault lines, hazard grids, geological polygons | Risk context fields |
| Market activity | Monthly sales/mortgage/transfer signals | Temporal market context |
| Macro-credit series | TÜİK and BDDK period data | Geography-linked macro overlay |
Source family catalog
Each source plays a different role in the final decision standard.
| Source | What it provides | Format | Coverage |
|---|---|---|---|
| TKGM / Cadastre | Parcel identity, geometry, ownership context | Registry extract | National |
| Municipal zoning | Plan notes, permitted use, density, and height rules | PDF, shapefile, portal | Supported municipalities |
| TÜİK | Housing, price, transaction, and demographic indicators | Statistical release | National, city, district |
| BDDK | Credit volume, mortgage trends, sector exposure metrics | Statistical release | National |
| MTA | Geological units, landslide, and ground-risk layers | Raster / shapefile | National |
| EFEHR | Probabilistic seismic hazard grids | Raster grid | Regional layer covering Turkey |
| Project inventory | New supply, phase timelines, developer context, unit counts | Structured manifest | Supported cities |
Citation and reference
Citable source summary.
- Sources
- TKGM title and parcel records, municipal zoning documents, TÜİK statistics, BDDK macro-credit series, MTA geology maps, and EFEHR seismic hazard grids.
- Data classes covered
- Cadastral identity, building context, zoning context, seismic and geological risk, market activity, project inventory, and macro-credit indicators.
- Outputs supplied
- EmlakIQ Verify report, Analyst screening queue, Data API dossier payload, Radar signals, and data-quality audit workflows.
- Not claimed
- No official valuation, title deed legal opinion, structural safety certificate, or real-time transaction pricing is provided.