Our Data Sources
9, Dol Isaf, Cardiff has a single entry in the Land Registry from November 2022 and a single entry in the EPC database dated October 2022.
We combine this information with that 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
In very good condition, we estimate 9, Dol Isaf, Cardiff would be worth £447,476, with a potential rental value of £2,191 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £396,336, with a rental value of £1,941 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
9, Dol Isaf, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 20 Oct 2022.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
9, Dol Isaf, Cardiff last changed hands on 25th November 2022, selling for £376,995. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 4.1% since November 2022.
- Sold Nov 2022£376,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 256 sales of comparable properties within 780 metres of 9, Dol Isaf, Cardiff since 2022.
Most recently, 30, St. John Avenue, Cardiff, CF15 8GS, a freehold house, sold at £485,000 on the 1st May 2026.
Read more about house prices in CF15.
- Sold May 2026£485,000 | 4 Bed House30, St. John Avenue, Cardiff, CF15 8GS30, St. John Avenue, Cardiff, CF15 8GS
- Sold Dec 2024£430,000 | 4 Bed House2, Heol Cynwrig, Cardiff, CF5 2DB2, Heol Cynwrig, Cardiff, CF5 2DB
- Sold Dec 2024£430,000 | 4 Bed House4, Heol Cynwrig, Cardiff, CF5 2DB4, Heol Cynwrig, Cardiff, CF5 2DB
- Sold Aug 2024£418,995 | 4 Bed House61, Heol Cynwrig, Cardiff, CF5 2DB61, Heol Cynwrig, Cardiff, CF5 2DB
- Sold Dec 2023£416,096 | 4 Bed House70, Heol Cynwrig, Cardiff, CF5 2DB70, Heol Cynwrig, Cardiff, CF5 2DB
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £317,949, ranging from £153,434 to £653,384.
- 8 Dol Isaf
4 Bed House | 5 m | Est. Value: £426,167
- 10 Dol Isaf
4 Bed House | 5 m | Est. Value: £421,797
- 11 Dol Isaf
3 Bed House | 14 m | Est. Value: £324,747
- 7 Dol Isaf
4 Bed House | 17 m | Est. Value: £421,797
- 6 Dol Isaf
4 Bed House | 23 m | Est. Value: £421,797
Location Comparison
Our analysis of the public data ranks 9, Dol Isaf, Cardiff as the largest and the 3rd most expensive of the 36 addresses on Dol Isaf, Radyr, Cardiff, CF15.
Against the CF15 postcode district average, it is £34k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Radyr|1.1 km away
- Danescourt|1.4 km away
- Llandaf|1.6 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












