Our Data Sources
23, Dol Isaf, Cardiff has a single entry in the Land Registry from June 2022 and a single entry in the EPC database dated May 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 23, Dol Isaf, Cardiff would be worth £453,327, with a potential rental value of £2,200 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £401,518, with a rental value of £1,948 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
23, Dol Isaf, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 May 2022.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
23, Dol Isaf, Cardiff last changed hands on 21st June 2022, selling for £385,995. 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 5.7% since June 2022.
- Sold Jun 2022£385,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 288 sales of comparable properties within 820 metres of 23, Dol Isaf, Cardiff since 2021.
Most recently, 30, St. John Avenue, Cardiff, CF15 8GS, a freehold house, sold at £485,000 on the 11th 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 2022£434,995 | 4 Bed House1, Lon Y Pererinion, Cardiff, CF15 8HG1, Lon Y Pererinion, Cardiff, CF15 8HG
- Sold Nov 2022£382,995 | 4 Bed House8, Dol Isaf, Cardiff, CF15 8HF8, Dol Isaf, Cardiff, CF15 8HF
- Sold Nov 2022£376,995 | 4 Bed House9, Dol Isaf, Cardiff, CF15 8HF9, Dol Isaf, Cardiff, CF15 8HF
- Sold Nov 2022£382,995 | 4 Bed House10, Dol Isaf, Cardiff, CF15 8HF10, Dol Isaf, Cardiff, CF15 8HF
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 £390,584, ranging from £298,036 to £427,312.
- 24 Dol Isaf
4 Bed House | 7 m | Est. Value: £427,312
- 22 Dol Isaf
4 Bed House | 13 m | Est. Value: £395,071
- 21 Dol Isaf
4 Bed House | 19 m | Est. Value: £395,071
- 25 Dol Isaf
4 Bed House | 23 m | Est. Value: £395,071
- 36 Dol Isaf
4 Bed House | 24 m | Est. Value: £417,342
Location Comparison
Our analysis of the public data ranks 23, Dol Isaf, Cardiff as the 8th largest and the most expensive of the 36 addresses on Dol Isaf, Radyr, Cardiff, CF15.
Against the CF15 postcode district average, it is £38k 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.












