Our Data Sources
12, Llys Y Fedwen, Caerphilly has no records in the Land Registry and a single entry in the EPC database dated September 2013.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 12, Llys Y Fedwen, Caerphilly would be worth £250,107, with a potential rental value of £1,499 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £221,523, with a rental value of £1,328 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Llys Y Fedwen, Caerphilly occupies a 155 m2 plot as recorded by HM Land Registry.
Of the 12 other houses in this postcode, 9 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
12, Llys Y Fedwen, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Sep 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 77 sales of comparable properties within 660 metres of 12, Llys Y Fedwen, Caerphilly since 2013.
Most recently, 14, Bryn Rhedyn, Caerphilly, CF83 3BT, a leasehold house, sold at £267,000 on the 29th August 2025.
Read more about house prices in CF83.
- Sold Aug 2025£267,000 | 3 Bed House14, Bryn Rhedyn, Caerphilly, CF83 3BT14, Bryn Rhedyn, Caerphilly, CF83 3BT
- Sold Aug 2025£231,500 | 3 Bed House1, Pen Y Cae, Caerphilly, CF83 3BS1, Pen Y Cae, Caerphilly, CF83 3BS
- Sold Jun 2025£245,000 | 3 Bed House40, Sir Stafford Close, Caerphilly, CF83 3BA40, Sir Stafford Close, Caerphilly, CF83 3BA
- Sold May 2025£206,500 | 4 Bed House148, Bedwas Road, Caerphilly, CF83 3AU148, Bedwas Road, Caerphilly, CF83 3AU
- Sold Mar 2025£300,000 | 3 Bed House3, Brookfield Court 202, Bedwas Road, Caerphilly, CF83 3AU3, Brookfield Court 202, Bedwas Road, Caerphilly, CF83 3AU
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 £193,373, ranging from £153,510 to £254,372.
- 10 Llys Y Fedwen
3 Bed House | 5 m | Est. Value: £230,078
- 14 Llys Y Fedwen
3 Bed House | 6 m | Est. Value: £211,356
- 8 Llys Y Fedwen
3 Bed House | 11 m | Est. Value: £213,799
- 6 Llys Y Fedwen
3 Bed House | 17 m | Est. Value: £210,775
- 4 Llys Y Fedwen
3 Bed House | 24 m | Est. Value: £211,356
Location Comparison
Our analysis of the public data ranks 12, Llys Y Fedwen, Caerphilly as the largest and the most expensive of the 12 addresses on Llys Y Fedwen, Caerphilly, CF83.
Against the CF83 postcode district average, it is £7k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Energlyn & Churchill Park|1.6 km away
- Caerphilly|1.7 km away
- Aber|1.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












