Arlesey - SG15
The average house price in Arlesey (SG15) was £364,498 in 2025, up 531% from £57,724 in 1995.
Over the last ten years, average prices have risen 65% (from £220,330 in 2015). The median sale price in 2025 was £330,000 across 94 sales. 3,987 transactions have been recorded in SG15 since 1995.
So far in 2026, 32 sales have been recorded at an average price of £397,234 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £364,498 | £330,000 | 94 |
| Detached | £558,188 | £528,000 | 16 |
| Semi-detached | £351,207 | £350,000 | 29 |
| Terraced | £316,604 | £293,125 | 46 |
| Flats/maisonettes | £194,333 | £187,000 | 3 |
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.