Our Data Sources
Plas Y Dderwen, Caerphilly has a single entry in the Land Registry from April 2017 and a single entry in the EPC database dated November 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Plas Y Dderwen, Caerphilly is in very good condition we estimate a sale value of £758,530 and a rental value of £3,391 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £671,841 and a rental value of £3,004 per month.
Plot Size
According to data from HM Land Registry, Plas Y Dderwen, Caerphilly sits on a plot of 715 m2.
We have plot size data on 28 out of 28 other houses in the postcode and Plas Y Dderwen, Caerphilly sits on the 3rd largest plot.
Energy Efficiency
Plas Y Dderwen, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Nov 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, Plas Y Dderwen, Caerphilly was last sold on 28th April 2017 for £365,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since April 2017, the market for similar properties has risen by 18.8%.
- Sold Apr 2017£365,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 6 sales of properties similar to Plas Y Dderwen, Caerphilly within a radius of 1.1 kilometres since 2012.
The most recent example is Taliesin, Derwyn Las, Caerphilly, CF83 8HS, a freehold house which sold for £745,000 on the 15th January 2025.
Read more about house prices in CF83.
- Sold Jan 2025£745,000 | 5 Bed HouseTaliesin, Derwyn Las, Caerphilly, CF83 8HSTaliesin, Derwyn Las, Caerphilly, CF83 8HS
- Sold Dec 2021£725,000 | 5 Bed HouseBrynteg, Caerphilly, CF83 3DZBrynteg, Caerphilly, CF83 3DZ
- Sold Apr 2021£540,000 | 5 Bed HouseTy Mynydd, Mountain Road, Caerphilly, CF83 8ESTy Mynydd, Mountain Road, Caerphilly, CF83 8ES
- Sold Oct 2017£430,000 | 5 Bed HouseTy Waun Fach, Caerphilly, CF83 3DZTy Waun Fach, Caerphilly, CF83 3DZ
- Sold Jun 2017£500,000 | 5 Bed HouseFairoak, Corbetts Lane, Caerphilly, CF83 3HXFairoak, Corbetts Lane, Caerphilly, CF83 3HX
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 £314,668, ranging from £225,940 to £729,198.
- 5 Derwyn Las
3 Bed House | 21 m | Est. Value: £268,811
- 6 Derwyn Las
3 Bed House | 24 m | Est. Value: £240,092
- 7 Derwyn Las
3 Bed House | 27 m | Est. Value: £268,811
- Taliesin
5 Bed House | 34 m | Est. Value: £729,198
- 8 Derwyn Las
3 Bed House | 39 m | Est. Value: £274,624
Location Comparison
Derwyn Las, Bedwas, Caerphilly, CF83 has a total of 28 addresses. According to our analysis of all the public data, Plas Y Dderwen, Caerphilly is the 3rd largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £490k more expensive than the average property in CF83.
More reading links
Schools Nearby
Public Transport Nearby
- Llanbradach|1.8 km away
- Energlyn & Churchill Park|2.0 km away
- Aber|2.8 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.





