Our Data Sources
40, Pen-Y-Groes, Caerphilly has no records in the Land Registry and a single entry in the EPC database dated November 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 40, Pen-Y-Groes, Caerphilly, we estimate a market value of £200,599 and a rental value of £1,351 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £177,674 and £1,196 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, Pen-Y-Groes, Caerphilly as measuring 236 m2.
That makes it the 15th largest plot in the postcode, where 22 of the 26 other houses have recorded plot data.
Energy Efficiency
40, Pen-Y-Groes, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Nov 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2019 133 properties similar to 40, Pen-Y-Groes, Caerphilly have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th October 2025, was 33, Heol Graigwen, Caerphilly, CF83 2JQ, a freehold house which sold for £150,000.
Read more about house prices in CF83.
- Sold Oct 2025£150,000 | 3 Bed House33, Heol Graigwen, Caerphilly, CF83 2JQ33, Heol Graigwen, Caerphilly, CF83 2JQ
- Sold Oct 2025£240,000 | 3 Bed House8, Brynheulog, Caerphilly, CF83 2PN8, Brynheulog, Caerphilly, CF83 2PN
- Sold Aug 2025£175,000 | 3 Bed House101, Heol Aneurin, Caerphilly, CF83 2PD101, Heol Aneurin, Caerphilly, CF83 2PD
- Sold Aug 2025£193,000 | 3 Bed House175, Heol Aneurin, Caerphilly, CF83 2PF175, Heol Aneurin, Caerphilly, CF83 2PF
- Sold Jun 2025£180,000 | 3 Bed House69, Heol Graigwen, Caerphilly, CF83 2JR69, Heol Graigwen, Caerphilly, CF83 2JR
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £188,015, ranging from £171,071 to £202,732.
- 38 Pen-Y-Groes
3 Bed House | 7 m | Est. Value: £171,071
- 42 Pen-Y-Groes
3 Bed House | 10 m | Est. Value: £201,703
- 44 Pen-Y-Groes
3 Bed House | 16 m | Est. Value: £194,317
- 36 Pen-Y-Groes
3 Bed House | 16 m | Est. Value: £171,071
- 34 Pen-Y-Groes
3 Bed House | 22 m | Est. Value: £201,703
Location Comparison
Of the 52 addresses on Pen-Y-Groes, Caerphilly, CF83, 40, Pen-Y-Groes, Caerphilly comes out as the 39th largest and the 22nd most expensive in our analysis of the public data.
It is also £40k less expensive than the average property across the CF83 district.
More reading links
Schools Nearby
Public Transport Nearby
- Energlyn & Churchill Park|1.0 km away
- Llanbradach|1.6 km away
- Aber|1.8 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
