Market analysis
The average home in the TS21 postcode area, part of Stockton-on-tees, has sold for £233,985 — 14% below the UK average of £271,295. The median sold price, less skewed by the most expensive sales, is £197,500. In 2025, the most recent complete year, prices fell 2.9% year on year, from £240,348 to £233,359. Since 2015, average values here have grown by 29%.
Detached houses are the most commonly sold property type in TS21, making up 38% of the 7,975 transactions on record. In all, 7,975 sales have been registered here since 1995, within Sedgefield, Stockton-on-tees. Buyers weighing up TS21 commonly compare it with neighbouring TS1, TS10, TS11.
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Property Value Trends
2026 data is partialHover over data points to see details
Market Summary
Higher-value properties pull the average above median, indicating a mixed market.
Property Types
Recent Registered Sales
HM Land Registry| Property Type | Address | Sale Date | Price Paid |
|---|---|---|---|
| Detached | 2, BUCKTHORN CRESCENT TS21 3LD | 30-06-2026 | £410,000 |
| Flat | 51, WINTERTON AVENUE, SEDGEFIELD TS21 3NJ | 05-06-2026 | £100,000 |
| Detached | 26, OAKDENE ROAD, FISHBURN TS21 4EG | 05-06-2026 | £83,500 |
| Terraced | 31, MATFEN COURT, SEDGEFIELD TS21 2JB | 04-06-2026 | £89,950 |
| Detached | 10, SADDLER DRIVE, SEDGEFIELD TS21 2JQ | 03-06-2026 | £470,000 |
| Flat | 23, WINTERTON AVENUE, SEDGEFIELD TS21 3NJ | 03-06-2026 | £99,950 |
| Terraced | 21, WEST END, SEDGEFIELD TS21 2BW | 29-05-2026 | £110,000 |
| Semi-Detached | 14, BUCKTHORN CRESCENT TS21 3LD | 29-05-2026 | £180,000 |
| Semi-Detached | 2, MANOR COTTAGES, THORPE THEWLES TS21 3JT | 29-05-2026 | £325,000 |
| Semi-Detached | 110, SYCAMORE ROAD, FISHBURN TS21 4EJ | 26-05-2026 | £102,000 |
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About this data
Averages and medians on this page cover the 3,473 sales registered in TS21 since 2015, so they reflect the current market rather than three decades of it. The 7,975 figure is every sale since records begin in 1995, and the yearly chart uses each year's own sales. Prices are what buyers actually paid, as registered with HM Land Registry — not asking prices or estimates. Scotland and Northern Ireland are not in this dataset; see Scotland and Northern Ireland.