Our Data Sources
25, Brynheulog, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated November 2014.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 25, Brynheulog, Cardiff, we estimate a market value of £226,262 and a rental value of £1,218 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £200,404 and £1,079 per month respectively.
Plot Size
HM Land Registry records the plot of land for 25, Brynheulog, Cardiff as measuring 126 m2.
That makes it the 21st largest plot in the postcode, where 27 of the 48 other houses have recorded plot data.
Energy Efficiency
25, Brynheulog, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Nov 2014.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 25, Brynheulog, Cardiff completed on 27th September 2002 at £64,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
- Sold Sep 2002£64,000
- Sold May 2002£42,000
Similar Properties Sold Nearby
Since 2019 219 properties similar to 25, Brynheulog, Cardiff have sold within a radius of 490 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th April 2026, was 37, Bryn Pinwydden, Cardiff, CF23 7DE, a leasehold house which sold for £228,000.
Read more about house prices in CF23.
- Sold Apr 2026£228,000 | 3 Bed House37, Bryn Pinwydden, Cardiff, CF23 7DE37, Bryn Pinwydden, Cardiff, CF23 7DE
- Sold Mar 2026£232,000 | 3 Bed House27, Bryn Celyn, Cardiff, CF23 7EE27, Bryn Celyn, Cardiff, CF23 7EE
- Sold Nov 2025£163,000 | 3 Bed House144, Glyn Eiddew, Cardiff, CF23 7BS144, Glyn Eiddew, Cardiff, CF23 7BS
- Sold Nov 2025£175,000 | 3 Bed House1, Brynheulog, Cardiff, CF23 7JA1, Brynheulog, Cardiff, CF23 7JA
- Sold Oct 2025£245,000 | 3 Bed House59, Bryn Pinwydden, Cardiff, CF23 7DE59, Bryn Pinwydden, Cardiff, CF23 7DE
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 £217,020, ranging from £117,563 to £273,414.
- 23 Brynheulog
3 Bed House | 11 m | Est. Value: £214,223
- 22 Brynheulog
3 Bed House | 17 m | Est. Value: £201,898
- 240 Pentwyn Drive
3 Bed House | 19 m | Est. Value: £197,463
- 238 Pentwyn Drive
3 Bed House | 19 m | Est. Value: £239,230
- 244 Pentwyn Drive
3 Bed House | 19 m | Est. Value: £203,146
Location Comparison
Of the 260 addresses on Brynheulog, Pentwyn, Cardiff, CF23, 25, Brynheulog, Cardiff comes out as the 93rd largest and the 86th most expensive in our analysis of the public data.
It is also £148k less expensive than the average property across the CF23 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|2.6 km away
- Heath High Level|2.8 km away
- Heath Low Level|2.8 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





