Upload dataset nigerian_realestate_rental_listings

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README.md

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+---
+license: mit
+task_categories:
+- tabular-regression
+tags:
+- nigeria
+- real-estate
+- property
+- housing
+- synthetic
+- property-listings-and-sales
+size_categories:
+- 100K<n<1M
+---
+
+# Nigeria Real Estate – Rental Listings
+
+## Dataset Description
+
+Properties for rent with annual/monthly rates, furnishing, advance payment.
+
+**Category**: Property Listings & Sales  
+**Rows**: 250,000  
+**Format**: CSV, Parquet  
+**License**: MIT  
+**Synthetic**: Yes (generated using reference data from PropertyPro, Knight Frank, NBS, CBN, FMBN)
+
+## Dataset Structure
+
+### Schema
+
+- **listing_id**: string
+- **city**: string
+- **neighborhood**: string
+- **property_type**: string
+- **bedrooms**: integer
+- **furnishing**: string
+- **annual_rent**: integer
+- **monthly_rent**: integer
+- **advance_payment_years**: integer
+- **listing_date**: string
+
+### Sample Data
+
+```
+| listing_id   | city   | neighborhood   | property_type   |   bedrooms | furnishing   |   annual_rent |   monthly_rent |   advance_payment_years | listing_date   |
+|:-------------|:-------|:---------------|:----------------|-----------:|:-------------|--------------:|---------------:|------------------------:|:---------------|
+| RENT-0036361 | Abuja  | Abuja Central  | semi_detached   |          4 | furnished    |       1192759 |          99396 |                       2 | 2024-07-15     |
+| RENT-0432535 | Ibadan | Ibadan Central | terrace         |          2 | unfurnished  |       3704751 |         308729 |                       1 | 2025-01-30     |
+| RENT-0009258 | Lagos  | Festac         | detached        |          4 | unfurnished  |       1630189 |         135849 |                       1 | 2023-08-19     |
+| RENT-0197093 | Kano   | Kano Central   | semi_detached   |          3 | unfurnished  |       2725173 |         227097 |                       1 | 2022-10-08     |
+| RENT-0322586 | Abuja  | Abuja Central  | semi_detached   |          4 | unfurnished  |       1975829 |         164652 |                       2 | 2024-01-10     |
+```
+
+## 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 – Rental Listings},
+  author = {Electric Sheep Africa},
+  year = {2025},
+  publisher = {Hugging Face},
+  url = {https://huggingface.co/datasets/electricsheepafrica/nigerian_realestate_rental_listings}
+}
+```
+
+## 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
+- 250,000 synthetic records
+- Quality-assured using PropertyPro/Knight Frank/NBS/CBN reference data

nigerian_realestate_rental_listings.csv

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