Our Data Sources
19, Heol Mabon, Cardiff has no records in the Land Registry and a single entry in the EPC database dated May 2012.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 19, Heol Mabon, Cardiff, we estimate a market value of £463,434 and a rental value of £1,714 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £410,470 and £1,518 per month respectively.
Plot Size
HM Land Registry records the plot of land for 19, Heol Mabon, Cardiff as measuring 359 m2.
That makes it the 11th largest plot in the postcode, where 33 of the 34 other houses have recorded plot data.
Energy Efficiency
19, Heol Mabon, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 May 2012.
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
Since 2017 183 properties similar to 19, Heol Mabon, Cardiff have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th January 2026, was 15, Llwyn Rhosyn, Cardiff, CF14 6NS, a freehold house which sold for £427,500.
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 Jun 2025£475,000 | 3 Bed House4, Lon Cae Porth, Cardiff, CF14 6QL4, Lon Cae Porth, Cardiff, CF14 6QL
- Sold Apr 2025£170,000 | 3 Bed House21, Heol Nant Castan, Cardiff, CF14 6RP21, Heol Nant Castan, Cardiff, CF14 6RP
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 £384,823, ranging from £311,585 to £480,032.
- 21 Heol Mabon
3 Bed House | 14 m | Est. Value: £418,477
- 15 Heol Mabon
3 Bed House | 18 m | Est. Value: £386,165
- 23 Heol Mabon
3 Bed House | 21 m | Est. Value: £391,687
- 13 Heol Mabon
3 Bed House | 27 m | Est. Value: £425,607
- 25 Heol Mabon
4 Bed House | 36 m | Est. Value: £480,032
Location Comparison
Of the 34 addresses on Heol Mabon, Cardiff, CF14, 19, Heol Mabon, Cardiff comes out as the 3rd largest and the 6th most expensive in our analysis of the public data.
It is also £69k more expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- Rhiwbina|1.0 km away
- Birchgrove|1.1 km away
- Whitchurch (Cardiff)|1.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
