When did prices peak?
£318,437
JUN 2026
Price history
What is the average house price in Bedwas, Trethomas and Machen?
£272,752
Average price per property type
Detached
£372,037
Semi-Detached
£255,106
Terraced
£206,773
Flats
£102,000
Are prices going up or down?
Short term 📈
Prices increased by £36,321 (15.36%) over the past year
AUG 2025JUL 2026
Long term 📈
Prices increased by £110,283 (67.88%) over the past 10 years
JUL 2016JUL 2026
Quick answers for Bedwas, Trethomas and Machen
5 key facts at a glance.
How many homes sold?
133
Last 12 months · -25.7% year on year
Sales trendsWhat sells most often?
Semi-detached houses
40.5% of recent sales
Property typesWhat is the most common price range?
£200k - £300k
63.9% of sales
Price rangesHow does Bedwas, Trethomas and Machen rank?
3rd most expensive area of Caerphilly.
Compared with 26 areas
View Caerphilly pricesMost expensive houses in Bedwas, Trethomas and Machen
The five highest recorded property sales in Bedwas, Trethomas and Machen.
#1
1 the windings, caerphilly
#2
brynheulog mountain road, caerphilly
#3
taliesin derwyn las, caerphilly
#4
brynteg , caerphilly
#5
pathway bungalow , caerphilly
How do house prices in Bedwas, Trethomas and Machen compare with nearby areas?
Bedwas, Trethomas and Machen compared with the 6 nearest other areas in Caerphilly.
Bedwas, Trethomas and Machen vs Ynysddu
- Bedwas, Trethomas and Machen
- £272,752
- Ynysddu
- £197,437−£75,315
Open comparison
Bedwas, Trethomas and Machen vs Van
- Bedwas, Trethomas and Machen
- £272,752
- Van
- £265,308−£7,444
Open comparison
Bedwas, Trethomas and Machen vs Crosskeys
- Bedwas, Trethomas and Machen
- £272,752
- Crosskeys
- £170,290−£102,462
Open comparison
Bedwas, Trethomas and Machen vs Rudry
- Bedwas, Trethomas and Machen
- £272,752
- Rudry
- £391,514+£118,762
Open comparison
Bedwas, Trethomas and Machen vs Risca West
- Bedwas, Trethomas and Machen
- £272,752
- Risca West
- £208,892−£63,860
Open comparison
Bedwas, Trethomas and Machen vs Llanbradach and Pwllypant
- Bedwas, Trethomas and Machen
- £272,752
- Llanbradach and Pwllypant
- £192,684−£80,068
Open comparison
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 15 September 2026 at 06:51 with the latest Land Registry data (July 2026). The Bedwas, Trethomas and Machen dataset covers 547 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.