Our Data Sources
12, Pentwyn Isaf, Caerphilly has a single entry in the Land Registry from February 2024 and a single entry in the EPC database dated September 2023.
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
In very good condition, we estimate 12, Pentwyn Isaf, Caerphilly would be worth £476,502, with a potential rental value of £2,144 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £422,044, with a rental value of £1,899 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
12, Pentwyn Isaf, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Sep 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
12, Pentwyn Isaf, Caerphilly last changed hands on 26th February 2024, selling for £389,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 1.7% since February 2024.
- Sold Feb 2024£389,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 19 sales of comparable properties within 710 metres of 12, Pentwyn Isaf, Caerphilly across the last 2 years.
Most recently, 18, Pentwyn Isaf, Caerphilly, CF83 2NR, a freehold house, sold at £440,000 on the 10th April 2026.
Read more about house prices in CF83.
- Sold Apr 2026£440,000 | 5 Bed House18, Pentwyn Isaf, Caerphilly, CF83 2NR18, Pentwyn Isaf, Caerphilly, CF83 2NR
- Sold Feb 2026£430,000 | 4 Bed House29, Pentwyn Isaf, Caerphilly, CF83 2NR29, Pentwyn Isaf, Caerphilly, CF83 2NR
- Sold Aug 2017£290,000 | 5 Bed House10, Pentwyn Isaf, Caerphilly, CF83 2NR10, Pentwyn Isaf, Caerphilly, CF83 2NR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 12, Pentwyn Isaf, Caerphilly as the 21st largest and the 18th most expensive of the 37 addresses on Pentwyn Isaf, Caerphilly, CF83.
Against the CF83 postcode district average, it is £223k more expensive than the typical property.
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
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
