Blackwood - NP12
The average house price in Blackwood (NP12) was £225,431 in 2025, up 415% from £43,801 in 1995.
Over the last ten years, average prices have risen 75% (from £128,797 in 2015). The median sale price in 2025 was £200,000 across 410 sales. 13,767 transactions have been recorded in NP12 since 1995.
So far in 2026, 79 sales have been recorded at an average price of £244,875 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £225,431 | £200,000 | 410 |
| Detached | £326,646 | £320,000 | 117 |
| Semi-detached | £201,673 | £195,000 | 170 |
| Terraced | £162,465 | £161,500 | 116 |
| Flats/maisonettes | £154,143 | £128,500 | 7 |
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.