Data catalogue/ Agent & market data/ Market activity
Market activity
Homedata exposes the full listing-event chain (Added, Reduced, Sold STC, Withdrawn, Re-listed) matched to a UPRN and a normalised address, queryable by date range since 2000. Government feeds cover completions only; portals don't expose APIs.
Each step of a UK property's journey through the market. Not just the final sale price: the full timeline from listing to completion, including the ones that never completed. Data since 2000, UPRN-linked. Market activity data is arranged per customer as an enterprise dataset, not sold self-serve.
The full property journey
Land Registry only records completions. We record everything, including the ones that went under offer and then fell through. Each event is timestamped and priced.
Event types
Every state change is tracked with a timestamp and price where applicable.
How access works
Market activity is an enterprise dataset, arranged per customer rather than sold self-serve. Tell us what you need to cover and we'll scope it with you.
What you can do with it
Deal flow intelligence
Track properties going under offer and watch for Withdrawn events: the signal that a deal fell through. Portfolio managers and investors use this to spot buying opportunities before they're re-listed.
AVM velocity signals
Time-to-offer, price reduction frequency, and listing churn are leading indicators of market velocity. Weight your AVM models with current market conditions rather than historic completions alone.
Cross-cycle property tracking
Events are UPRN-linked, so you can trace the same physical address across decades of listing cycles. See how many times a property has been listed, at what prices, and how long it typically takes to sell.
| Data point | Land Registry | Homedata |
|---|---|---|
| Completed sales | ✓ Yes (3–6 month lag) | ✓ Yes (real-time) |
| Properties that were listed but never sold | ✗ No | ✓ Yes |
| Price reductions during listing | ✗ No | ✓ Yes |
| Time between listing and offer accepted | ✗ No | ✓ Yes |
| Withdrawn listings / failed deals | ✗ No | ✓ Yes |
| History depth | 1990s–present | Since 2000 |
| UPRN-linked for cross-cycle tracking | ✗ No | ✓ Yes |
| Full event chain in one dataset (other commercial APIs) | ✗ Partial slices only | ✓ Full chain, UPRN-matched |
Why not Land Registry, government feeds, or other property APIs?
What each event record contains
| Field | Type | Description |
|---|---|---|
| id | integer | Unique event identifier |
| event_type | string | State change type: Added, Reduced, Under Offer, Sold STC, Withdrawn, Completed, Let, Sale Cancelled |
| date | date | When this event occurred (YYYY-MM-DD) |
| price | integer | Price at this event in pence (divide by 100 for pounds). 0 for events without a price change. |
| source | string | Always "Home.co.uk" (listing data since 2000), or "Land Registry" for completed sales sourced from HM Land Registry. |
| listing | integer | Listing ID: groups events belonging to the same listing cycle. |
| sale | integer | null | Sale ID if this event is associated with a confirmed sale. Null for listings that did not complete. |
Start tracking market activity
Market activity data is arranged per customer. Tell us what you need to cover and we'll scope access with you.
Talk to us about access → Explore our data
History since 2000 UPRN-linked cross-cycle tracking Withdrawn listings included
Data sources
- Home.co.uk market data: proprietary market activity (listing status changes, price reductions, sold STC) sourced from UK estate agent platforms since 2000.
- HM Land Registry: UK Price Paid Data used to confirm completions and cross-reference transaction history.
Pull this data for your own addresses.
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