Our Data Sources
103, Cefn Graig, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated August 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 103, Cefn Graig, Cardiff would be worth £496,108, with a potential rental value of £1,958 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £439,410, with a rental value of £1,735 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
103, Cefn Graig, Cardiff occupies a 297 m2 plot as recorded by HM Land Registry.
All 15 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
103, Cefn Graig, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Aug 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
103, Cefn Graig, Cardiff last changed hands on 7th July 2006, selling for £249,950. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jul 2006£249,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 110 sales of comparable properties within 590 metres of 103, Cefn Graig, Cardiff since 2010.
Most recently, 15, Llwyn Rhosyn, Cardiff, CF14 6NS, a freehold house, sold at £427,500 on the 28th January 2026.
Read more about house prices in CF14.
- Sold Jan 2026£427,500 | 4 Bed House15, Llwyn Rhosyn, Cardiff, CF14 6NS15, Llwyn Rhosyn, Cardiff, CF14 6NS
- Sold Aug 2025£485,000 | 4 Bed House12, Heol Tyn Y Coed, Cardiff, CF14 6RA12, Heol Tyn Y Coed, Cardiff, CF14 6RA
- Sold Jun 2025£430,000 | 4 Bed House1, Heol Briwnant, Cardiff, CF14 6QF1, Heol Briwnant, Cardiff, CF14 6QF
- Sold Apr 2025£375,000 | 4 Bed House84, Cefn Graig, Cardiff, CF14 6JZ84, Cefn Graig, Cardiff, CF14 6JZ
- Sold Mar 2025£450,000 | 4 Bed House2, Heol Isaf, Cardiff, CF14 6RJ2, Heol Isaf, Cardiff, CF14 6RJ
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 £413,823, ranging from £365,383 to £450,381.
- 101 Cefn Graig
3 Bed House | 8 m | Est. Value: £405,156
- 105 Cefn Graig
4 Bed House | 15 m | Est. Value: £431,396
- 107 Cefn Graig
3 Bed House | 28 m | Est. Value: £393,278
- 15 Heol Llanishen Fach
4 Bed House | 32 m | Est. Value: £423,565
- 21 Heol Llanishen Fach
4 Bed House | 34 m | Est. Value: £432,565
Location Comparison
Our analysis of the public data ranks 103, Cefn Graig, Cardiff as the 3rd largest and the most expensive of the 101 addresses on Cefn Graig, Cardiff, CF14.
Against the CF14 postcode district average, it is £101k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Rhiwbina|800 m away
- Whitchurch (Cardiff)|1.0 km away
- Birchgrove|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 available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












