Our Data Sources
10, Heol St. Denys, Cardiff has no records in the Land Registry and a single entry in the EPC database dated April 2019.
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
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 10, Heol St. Denys, Cardiff, we estimate a market value of £738,958 and a rental value of £2,260 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £654,505 and £2,002 per month respectively.
Plot Size
HM Land Registry records the plot of land for 10, Heol St. Denys, Cardiff as measuring 1,033 m2.
That makes it the 2nd largest plot in the postcode, where 38 of the 39 other houses have recorded plot data.
Energy Efficiency
10, Heol St. Denys, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Apr 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using warm air (mains gas).
Similar Properties Sold Nearby
Since 2014 116 properties similar to 10, Heol St. Denys, Cardiff have sold within a radius of 810 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd July 2025, was 2, Ridgeway, Cardiff, CF14 0RR, a freehold house which sold for £620,000.
Read more about house prices in CF14.
- Sold Jul 2025£620,000 | 4 Bed House2, Ridgeway, Cardiff, CF14 0RR2, Ridgeway, Cardiff, CF14 0RR
- Sold Mar 2025£700,000 | 4 Bed House114, Mill Road, Cardiff, CF14 0UG114, Mill Road, Cardiff, CF14 0UG
- Sold Jun 2024£635,000 | 4 Bed House59, Ridgeway, Cardiff, CF14 0RS59, Ridgeway, Cardiff, CF14 0RS
- Sold Apr 2024£625,000 | 4 Bed House20, Ivydale, Cardiff, CF14 0RT20, Ivydale, Cardiff, CF14 0RT
- Sold Dec 2023£687,000 | 5 Bed House5, Mill Place, Cardiff, CF14 0TF5, Mill Place, Cardiff, CF14 0TF
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 £783,082, ranging from £490,183 to £1,293,580.
- 2 The Beeches
5 Bed House | 28 m | Est. Value: £1,293,580
- 1 The Beeches
5 Bed House | 42 m | Est. Value: £1,055,211
- 85D Mill Road
5 Bed House | 45 m | Est. Value: £777,824
- 4 Heol St. Denys
4 Bed House | 48 m | Est. Value: £584,948
- 5 Heol St. Denys
4 Bed House | 50 m | Est. Value: £515,194
Location Comparison
Of the 39 addresses on Heol St. Denys, Lisvane, Cardiff, CF14, 10, Heol St. Denys, Cardiff comes out as the 20th largest and the 5th most expensive in our analysis of the public data.
It is also £332k more expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- Lisvane & Thornhill|400 m away
- Llanishen|1.2 km away
- Ty Glas|2.7 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.
