Our Data Sources
15, Lon Isaf, Caerphilly has no records in the the Land Registry and a single entry in the EPC database dated November 2013.
We combine this information with public data 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 15, Lon Isaf, Caerphilly would be worth £338,765, with a potential rental value of £1,652 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £300,049, with a rental value of £1,463 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15, Lon Isaf, Caerphilly occupies a 472 m2 plot as recorded by HM Land Registry.
Of the 34 other houses in this postcode, 33 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
15, Lon Isaf, Caerphilly has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 27 Nov 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 74 sales of comparable properties within 630 metres of 15, Lon Isaf, Caerphilly across the last 2 years.
Most recently, 26, Lon Isaf, Caerphilly, CF83 1BT, a freehold house, sold at £304,000 on the 31st January 2025.
Read more about house prices in CF83.
- Sold Jan 2025£304,000 | 3 Bed House26, Lon Isaf, Caerphilly, CF83 1BT26, Lon Isaf, Caerphilly, CF83 1BT
- Sold Apr 2024£295,000 | 3 Bed House27, Lon Isaf, Caerphilly, CF83 1BT27, Lon Isaf, Caerphilly, CF83 1BT
- Sold Jun 2021£250,000 | 3 Bed House21, Lon Isaf, Caerphilly, CF83 1BT21, Lon Isaf, Caerphilly, CF83 1BT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 15, Lon Isaf, Caerphilly as the 11th largest and the 11th most expensive of the 34 addresses on Lon Isaf, Caerphilly, CF83.
Against the CF83 postcode district average, it is £92k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Aber|200 m away
- Caerphilly|900 m away
- Energlyn & Churchill Park|1.1 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.












