Data catalogue/ Bulk download
Bulk UK property data: downloads, CSV files & API access
29 million UK properties, pre-joined on UPRN: EPC ratings, sold prices, flood risk, council tax, and planning constraints in a single dataset. No ETL pipelines across five government CSV releases. Just clean, normalised data ready for analysis or integration.
What's in the bulk dataset
29M properties
Every UPRN-identified residential and commercial property in England, Wales, and Scotland: complete coverage.
EPC data
Energy rating (A–G), SAP score, floor area, lodgement date, improvement recommendations. ~22M properties.
Sold price history
Land Registry Price Paid back to 1995: all transactions, price, date, tenure, property type (England & Wales).
Flood risk
Environment Agency flood zone (1/2/3) plus surface water, river, coastal, and groundwater risk bands.
Council tax band
Council tax band for rated properties.
Property characteristics
Type (detached/semi/terrace/flat), bedrooms, construction period, and tenure from EPC and title data.
Delivery formats
CSV / JSON file delivery
Compressed flat-file delivery for one-time snapshots or periodic refresh. Suitable for data science, BI tools, and warehouse ingestion.
Batch API
Submit a list of UPRNs or addresses via the API and receive enriched JSON records. Ideal for CRM enrichment or systematic property data population.
Streaming / webhook
Receive incremental updates as source data changes: new EPC certificates, sold price transactions, or planning decisions. Contact us for enterprise data feeds.
Why not use Land Registry CSV directly?
The Land Registry Price Paid CSV is ~5 GB uncompressed, covers England and Wales only, and contains transaction history with no property attribute data (no EPC, no flood risk, no council tax). To build a useful property dataset from government open data, you need to:
Homedata has already done this. The bulk dataset delivers the pre-joined, normalised result.
- Download and parse the Land Registry CSV (monthly)
- Download and parse the MHCLG EPC register (quarterly, multiple CSVs)
- Query the Environment Agency WMS API for flood risk
- Match addresses across datasets using fuzzy matching (error-prone)
- Normalise address formats and resolve UPRNs
Pull this data for your own addresses.
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Can I download bulk UK property data?
Yes. Homedata provides bulk property data via two routes: CSV/JSON file delivery for one-time or periodic snapshots, and a batch API for programmatic large-scale queries. Data covers 29 million UK properties with attributes including EPC ratings, sold prices (Land Registry), flood risk, council tax band, planning constraints, and property characteristics.
How is Homedata bulk data different from Land Registry CSV files?
Land Registry Price Paid CSV is a single dataset covering transaction history only (no property attributes, EPC, or risk). Homedata's bulk data joins Land Registry, EPC, Environment Agency flood risk, council tax, and OS address data into a single normalised file: pre-joined on UPRN, so you don't need to run ETL pipelines across five separate government CSV releases.
How often is bulk property data updated?
Homedata ingests Land Registry Price Paid monthly (within 48 hours of each release), EPC data monthly, Environment Agency flood risk quarterly, and council tax bands as official updates are published. Bulk exports reflect the latest ingested data at the time of delivery.
How is Homedata bulk data different from Land Registry CSV?
Homedata pre-joins Land Registry, EPC, flood risk, council tax, and OS address data on UPRN, no ETL pipelines required across five government CSV releases.
How often is the data updated?
Land Registry: monthly (within 48 hours of release). EPC: monthly. Flood risk: quarterly. Council tax bands: on DLUHC update.
All eight data groups
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