Our Data Sources
4, Pentwyn Isaf, Caerphilly has 21 entries in the Land Registry , most recently in February 2024 and a single entry in the EPC database dated October 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 4, Pentwyn Isaf, Caerphilly would be worth £426,428, with a potential rental value of £1,868 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £377,693, with a rental value of £1,654 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Pentwyn Isaf, Caerphilly occupies a 477 m2 plot as recorded by HM Land Registry.
Of the 37 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 22nd largest.
Energy Efficiency
4, Pentwyn Isaf, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Oct 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
4, Pentwyn Isaf, Caerphilly last changed hands on 29th February 2024, selling for £440,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 6.6% since February 2024.
- Sold Feb 2024£440,000
- Sold May 2002£120,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 30 sales of comparable properties within 690 metres of 4, Pentwyn Isaf, Caerphilly across the last 2 years.
Most recently, 15, Coed Leddyn, Caerphilly, CF83 2NF, a freehold house, sold at £385,000 on the 16th February 2026.
Read more about house prices in CF83.
- Sold Feb 2026£385,000 | 4 Bed House15, Coed Leddyn, Caerphilly, CF83 2NF15, Coed Leddyn, Caerphilly, CF83 2NF
- Sold Feb 2026£430,000 | 4 Bed House29, Pentwyn Isaf, Caerphilly, CF83 2NR29, Pentwyn Isaf, Caerphilly, CF83 2NR
- Sold Jul 2007£300,000 | 4 Bed House9, Pentwyn Isaf, Caerphilly, CF83 2NR9, 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 4, Pentwyn Isaf, Caerphilly as the 26th largest and the 26th most expensive of the 37 addresses on Pentwyn Isaf, Caerphilly, CF83.
Against the CF83 postcode district average, it is £175k 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.
