What is the most expensive (and cheapest) area of Caerphilly?
Most expensive: Rudry (£415,666). Cheapest: New Tredegar (£104,195).
| Rank | Area | Price |
|---|---|---|
| 1 | Rudry | £415,666 |
| 2 | Bedwas, Trethomas and Machen | £253,283 |
| 3 | Penyrheol Trecenydd & Energlyn | £246,896 |
| 4 | Maesycwmmer | £244,456 |
| 5 | Van | £238,104 |
| 6 | Penmaen | £234,132 |
| 7 | Argoed | £222,152 |
| 8 | Gelligaer | £214,774 |
| 9 | Blackwood | £209,610 |
| 10 | Pontllanfraith | £206,116 |
| 11 | Nelson | £204,907 |
| 12 | Risca West | £202,839 |
| 13 | Pengam | £199,212 |
| 14 | Ynysddu | £196,603 |
| 15 | Crumlin | £193,361 |
| 16 | Risca East | £181,104 |
| 17 | Llanbradach and Pwllypant | £179,677 |
| 18 | Newbridge | £175,219 |
| 19 | Cefn Fforest | £174,927 |
| 20 | Crosskeys | £174,039 |
| 21 | Aber Valley | £171,593 |
| 22 | Abercarn | £164,144 |
| 23 | Bargoed | £158,207 |
| 24 | Darran Valley | £149,270 |
| 25 | Rhymney | £125,798 |
| 26 | New Tredegar | £104,195 |
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 29 March 2026 at 16:54 with the latest Land Registry data (February 2026). The Caerphilly dataset covers 9,126 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.