Our Data Sources
27, Pentwyn Isaf, Caerphilly has a single entry in the Land Registry from October 2014 and a single entry in the EPC database dated April 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 27, Pentwyn Isaf, Caerphilly is in very good condition we estimate a sale value of £501,936 and a rental value of £2,258 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £444,572 and a rental value of £2,000 per month.
Plot Size
According to data from HM Land Registry, 27, Pentwyn Isaf, Caerphilly sits on a plot of 623 m2.
We have plot size data on 31 out of 37 other houses in the postcode and 27, Pentwyn Isaf, Caerphilly sits on the 8th largest plot.
Energy Efficiency
27, Pentwyn Isaf, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Apr 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 27, Pentwyn Isaf, Caerphilly was last sold on 6th October 2014 for £349,950 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since October 2014, the market for similar properties has risen by 58.9%.
- Sold Oct 2014£349,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 15 sales of properties similar to 27, Pentwyn Isaf, Caerphilly within a radius of 770 metres over the last 2 years.
The most recent example is 29, Pentwyn Isaf, Caerphilly, CF83 2NR, a freehold house which sold for £430,000 on the 6th February 2026.
Read more about house prices in CF83.
- Sold Feb 2026£430,000 | 4 Bed House29, Pentwyn Isaf, Caerphilly, CF83 2NR29, Pentwyn Isaf, Caerphilly, CF83 2NR
- Sold Feb 2024£389,000 | 5 Bed House12, Pentwyn Isaf, Caerphilly, CF83 2NR12, Pentwyn Isaf, Caerphilly, CF83 2NR
- Sold Nov 2020£336,500 | 5 Bed House5, Pentwyn Isaf, Caerphilly, CF83 2NR5, Pentwyn Isaf, Caerphilly, CF83 2NR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Pentwyn Isaf, Caerphilly, CF83 has a total of 37 addresses. According to our analysis of all the public data, 27, Pentwyn Isaf, Caerphilly is the 11th largest and the 10th most expensive property on the street.
When compared to the postcode district it is £247k more expensive than the average property in CF83.
More reading links
Schools Nearby
Public Transport Nearby
- Energlyn & Churchill Park|800 m away
- Llanbradach|1.4 km away
- Aber|1.7 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 is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
