St Mary's - TR21
The average house price in St Mary's (TR21) was £525,889 in 2025, up 341% from £119,115 in 1995. Prices peaked at £588,136 in 2023.
Over the last ten years, average prices have risen 83% (from £287,778 in 2015). The median sale price in 2025 was £531,250 across 18 sales. 612 transactions have been recorded in TR21 since 1995.
So far in 2026, 6 sales have been recorded at an average price of £387,500 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £525,889 | £531,250 | 18 |
| Detached | £714,583 | £780,000 | 6 |
| Semi-detached | £565,000 | £565,000 | 1 |
| Terraced | £521,643 | £445,000 | 7 |
| Flats/maisonettes | £240,500 | £240,000 | 4 |
Price
Type
Average Price by Year
Median Price by Year
Transaction Volume by Year
Data source: UK Land Registry Price Paid Data. Inflation data: ONS CPI series D7BT. Real prices expressed in 2026 pounds.