Our Data Sources
37, Pen-Y-Graig, Cardiff has no records in the Land Registry and a single entry in the EPC database dated July 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 37, Pen-Y-Graig, Cardiff would be worth £407,346, with a potential rental value of £1,810 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £360,792, with a rental value of £1,603 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
37, Pen-Y-Graig, Cardiff occupies a 336 m2 plot as recorded by HM Land Registry.
Of the 12 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
37, Pen-Y-Graig, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Jul 2021.
The property is 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 225 sales of comparable properties within 660 metres of 37, Pen-Y-Graig, Cardiff since 2016.
Most recently, 16, Cwm Nofydd, Cardiff, CF14 6JX, a freehold house, sold at £335,000 on the 1st May 2026.
Read more about house prices in CF14.
- Sold May 2026£335,000 | 3 Bed House16, Cwm Nofydd, Cardiff, CF14 6JX16, Cwm Nofydd, Cardiff, CF14 6JX
- Sold Apr 2026£450,000 | 4 Bed House6, Heol Uchaf, Cardiff, CF14 6SP6, Heol Uchaf, Cardiff, CF14 6SP
- Sold Mar 2026£340,000 | 3 Bed House12, Cwm Nofydd, Cardiff, CF14 6JX12, Cwm Nofydd, Cardiff, CF14 6JX
- Sold Oct 2025£290,000 | 3 Bed House17, Clos Mabon, Cardiff, CF14 6RN17, Clos Mabon, Cardiff, CF14 6RN
- Sold Jul 2025£420,000 | 3 Bed House50, Heol Uchaf, Cardiff, CF14 6SQ50, Heol Uchaf, Cardiff, CF14 6SQ
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 £337,071, ranging from £179,300 to £525,278.
- 39 Pen-Y-Graig
4 Bed House | 6 m | Est. Value: £448,157
- 35 Pen-Y-Graig
3 Bed House | 14 m | Est. Value: £387,949
- 43 Pen-Y-Graig
4 Bed House | 29 m | Est. Value: £442,875
- 60 Pen-Y-Graig
3 Bed House | 37 m | Est. Value: £424,339
- 56 Cefn Graig
2 Bed Flat | 37 m | Est. Value: £182,026
Location Comparison
Our analysis of the public data ranks 37, Pen-Y-Graig, Cardiff as the 17th largest and the 26th most expensive of the 58 addresses on Pen-Y-Graig, Cardiff, CF14.
Against the CF14 postcode district average, it is £12k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Rhiwbina|1.1 km away
- Whitchurch (Cardiff)|1.3 km away
- Birchgrove|1.4 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.





