Our Data Sources
138, Bryncyn, Cardiff has a single entry in the Land Registry from January 2024 and a single entry in the EPC database dated June 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 138, Bryncyn, Cardiff would be worth £272,730, with a potential rental value of £1,443 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £241,561, with a rental value of £1,278 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
138, Bryncyn, Cardiff occupies a 175 m2 plot as recorded by HM Land Registry.
All 18 other houses in this postcode have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
138, Bryncyn, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jun 2023.
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
138, Bryncyn, Cardiff last changed hands on 19th January 2024, selling for £255,000. The transaction was logged as a leasehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 46.6% since January 2024.
- Sold Jan 2024£255,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 299 sales of comparable properties within 500 metres of 138, Bryncyn, Cardiff since 2020.
Most recently, 134, Bryncyn, Cardiff, CF23 7BN, a freehold house, sold at £280,000 on the 7th November 2025.
Read more about house prices in CF23.
- Sold Nov 2025£280,000 | 3 Bed House134, Bryncyn, Cardiff, CF23 7BN134, Bryncyn, Cardiff, CF23 7BN
- Sold Oct 2025£250,000 | 3 Bed House91, Bryncyn, Cardiff, CF23 7BL91, Bryncyn, Cardiff, CF23 7BL
- Sold Oct 2025£200,000 | 3 Bed House96, Waun Fach, Cardiff, CF23 7BD96, Waun Fach, Cardiff, CF23 7BD
- Sold Sep 2025£255,000 | 3 Bed House102, Glyn Eiddew, Cardiff, CF23 7BR102, Glyn Eiddew, Cardiff, CF23 7BR
- Sold Aug 2025£285,000 | 3 Bed House74, Bryncyn, Cardiff, CF23 7BJ74, Bryncyn, Cardiff, CF23 7BJ
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 £261,921, ranging from £241,766 to £287,918.
- 139 Bryncyn
3 Bed House | 6 m | Est. Value: £262,320
- 137 Bryncyn
4 Bed House | 9 m | Est. Value: £286,584
- 136 Bryncyn
3 Bed House | 15 m | Est. Value: £269,869
- 135 Bryncyn
3 Bed House | 22 m | Est. Value: £246,547
- 141 Bryncyn
4 Bed House | 22 m | Est. Value: £287,918
Location Comparison
Our analysis of the public data ranks 138, Bryncyn, Cardiff as the 52nd largest and the 63rd most expensive of the 149 addresses on Bryncyn, Cardiff, CF23.
Against the CF23 postcode district average, it is £102k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|2.5 km away
- Heath High Level|2.6 km away
- Heath Low Level|2.7 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.












