Our Data Sources
148, Bryn Celyn, Cardiff has 21 entries in the Land Registry, most recently in October 2017 and a single entry in the EPC database dated March 2019.
We combine this information with that 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
In very good condition, we estimate 148, Bryn Celyn, Cardiff would be worth £199,208, with a potential rental value of £1,077 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £176,441, with a rental value of £954 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
148, Bryn Celyn, Cardiff occupies a 169 m2 plot as recorded by HM Land Registry.
Of the 17 other houses in this postcode, 9 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
148, Bryn Celyn, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Mar 2019.
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
148, Bryn Celyn, Cardiff last changed hands on 23rd October 2017, selling for £138,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 136.4% since October 2017.
- Sold Oct 2017£138,000
- Sold Jan 2004£80,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 123 sales of comparable properties within 690 metres of 148, Bryn Celyn, Cardiff since 2015.
Most recently, 27, Bryn Celyn, Cardiff, CF23 7EE, a freehold house, sold at £232,000 on the 23rd March 2026.
Read more about house prices in CF23.
- Sold Mar 2026£232,000 | 3 Bed House27, Bryn Celyn, Cardiff, CF23 7EE27, Bryn Celyn, Cardiff, CF23 7EE
- Sold Aug 2025£190,000 | 3 Bed House62, Bryn Celyn, Cardiff, CF23 7EF62, Bryn Celyn, Cardiff, CF23 7EF
- Sold Aug 2025£235,000 | 3 Bed House34, Glyn Collen, Cardiff, CF23 7ER34, Glyn Collen, Cardiff, CF23 7ER
- Sold Jan 2025£220,000 | 3 Bed House277, Bryn Celyn, Cardiff, CF23 7EN277, Bryn Celyn, Cardiff, CF23 7EN
- Sold Sep 2024£220,000 | 3 Bed House164, Brynheulog, Cardiff, CF23 7JE164, Brynheulog, Cardiff, CF23 7JE
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 £167,644, ranging from £96,894 to £227,559.
- 149 Bryn Celyn
3 Bed House | 10 m | Est. Value: £196,079
- 150 Bryn Celyn
3 Bed House | 17 m | Est. Value: £199,183
- 152 Bryn Celyn
3 Bed House | 31 m | Est. Value: £192,926
- 178 Bryn Celyn
3 Bed House | 32 m | Est. Value: £204,621
- Bungalow 2, 234 Bryn Celyn
3 Bed House | 34 m | Est. Value: £150,390
Location Comparison
Our analysis of the public data ranks 148, Bryn Celyn, Cardiff as the 110th largest and the 129th most expensive of the 293 addresses on Bryn Celyn, Cardiff, CF23.
Against the CF23 postcode district average, it is £172k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|2.8 km away
- Heath Low Level|2.9 km away
- Llanishen|2.9 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












