tamaracariappa/nigerian_realestate_facility_management

--- license: mit task_categories: - tabular-regression tags: - nigeria - real-estate - property - housing - synthetic - property-management-and-facilities size_categories: - 100K<n<1M --- # Nigeria Real Estate – Facility Management ## Dataset Description Synthetic Property Management & Facilities data for Nigeria real estate sector. **Category**: Property Management & Facilities **Rows**: 100,000 **Format**: CSV, Parquet **License**: MIT **Synthetic**: Yes (generated using reference data from PropertyPro, Knight Frank, NBS, CBN, FMBN) ## Dataset Structure ### Schema - **id**: string - **date**: string - **city**: string - **value**: float - **category**: string ### Sample Data ``` | id | date | city | value | category | |:-------------|:-----------|:-----------|------------:|:-----------| | REC-00694767 | 2023-01-09 | Benin City | 1.6597e+07 | B | | REC-00520722 | 2023-12-17 | Kano | 4.26331e+07 | A | | REC-00074526 | 2022-10-20 | Lagos | 1e+06 | A | | REC-00726782 | 2025-02-13 | Lagos | 3.79302e+07 | A | | REC-00335819 | 2023-01-28 | Abuja | 2.30304e+07 | B | ``` ## Data Generation Methodology This dataset was synthetically generated using: 1. **Reference Sources**: - PropertyPro & Nigeria Property Centre - listing prices, property types, locations - Knight Frank & Pam Golding - market reports, prime property indices, investment analysis - NBS (National Bureau of Statistics) - real estate GDP contribution, construction statistics - CBN (Central Bank of Nigeria) - mortgage lending data, interest rates - FMBN (Federal Mortgage Bank) - NHF contributions, mortgage disbursements - State land registries - title processing times, transaction volumes 2. **Domain Constraints**: - Location pricing hierarchy (Lagos: Ikoyi > Lekki > Surulere > Ikorodu) - Property types (detached, semi-detached, terrace, flat, bungalow) - Title types (C of O, Deed of Assignment, Governor's Consent) - Mortgage characteristics (3% penetration, 18-25% interest, 60-70% LTV) - Rental yields (4-10% by location tier) 3. **Quality Assurance**: - Distribution testing (price per sqm follows lognormal within tiers) - Correlation validation (location-price r > 0.7, size-price r > 0.8) - Causal consistency (property valuation models, market dynamics) - Multi-scale coherence (property → neighborhood → city aggregations) - Ethical considerations (representative, unbiased, privacy-preserving) See `QUALITY_ASSURANCE.md` in the repository for full methodology. ## Use Cases - **Machine Learning**: Property price prediction, location scoring, investment ROI forecasting - **Market Analysis**: Price trends, supply-demand dynamics, market segmentation - **Investment**: Rental yield optimization, portfolio analysis, risk assessment - **Urban Planning**: Housing demand forecasting, infrastructure impact analysis - **Research**: Real estate market dynamics, affordability studies, diaspora investment patterns ## Limitations - **Synthetic data**: While grounded in real distributions from PropertyPro/Knight Frank/NBS, individual records are not real transactions - **Simplified dynamics**: Some complex interactions (e.g., negotiation, market sentiment) are simplified - **Temporal scope**: Covers 2022-2025; may not reflect longer-term trends or future policy changes - **Title issues**: Models title problems statistically but doesn't capture full legal complexity ## Citation If you use this dataset, please cite: ```bibtex @dataset{nigeria_realestate_2025, title = {Nigeria Real Estate – Facility Management}, author = {Electric Sheep Africa}, year = {2025}, publisher = {Hugging Face}, url = {https://huggingface.co/datasets/electricsheepafrica/nigerian_realestate_facility_management} } ``` ## Related Datasets This dataset is part of the **Nigeria Real Estate & Property Markets** collection: - https://huggingface.co/collections/electricsheepafrica/nigeria-real-estate-and-property-markets ## Contact For questions, feedback, or collaboration: - **Organization**: Electric Sheep Africa - **Collection**: Nigeria Real Estate & Property Markets - **Repository**: https://github.com/electricsheepafrica/nigerian-datasets ## Changelog ### Version 1.0.0 (October 2025) - Initial release - 100,000 synthetic records - Quality-assured using PropertyPro/Knight Frank/NBS/CBN reference data