Our Data Sources
3, Blaenclydach Street, Cardiff has no records in the Land Registry and a single entry in the EPC database dated April 2023.
We combine this information with public data 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 3, Blaenclydach Street, Cardiff would be worth £347,419, with a potential rental value of £2,112 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £307,714, with a rental value of £1,871 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Blaenclydach Street, Cardiff occupies a 138 m2 plot as recorded by HM Land Registry.
Of the 20 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
3, Blaenclydach Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Apr 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 99 sales of comparable properties within 420 metres of 3, Blaenclydach Street, Cardiff since 2018.
Most recently, 57, Mardy Street, Cardiff, CF11 6QW, a freehold house, sold at £320,000 on the 9th February 2026.
Read more about house prices in CF11.
- Sold Feb 2026£320,000 | 4 Bed House57, Mardy Street, Cardiff, CF11 6QW57, Mardy Street, Cardiff, CF11 6QW
- Sold Nov 2025£295,000 | 3 Bed House34, Mardy Street, Cardiff, CF11 6QU34, Mardy Street, Cardiff, CF11 6QU
- Sold Aug 2025£365,000 | 4 Bed House71, Pentrebane Street, Cardiff, CF11 7LP71, Pentrebane Street, Cardiff, CF11 7LP
- Sold Jul 2025£275,000 | 4 Bed House39, Ferndale Street, Cardiff, CF11 7AZ39, Ferndale Street, Cardiff, CF11 7AZ
- Sold Feb 2025£190,000 | 4 Bed House126, Mardy Street, Cardiff, CF11 6QW126, Mardy Street, Cardiff, CF11 6QW
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 £338,085, ranging from £249,661 to £418,930.
- 11 Blaenclydach Street
5 Bed House | 21 m | Est. Value: £388,049
- 13 Blaenclydach Street
4 Bed House | 25 m | Est. Value: £335,083
- Rear Of 1-3 Blaenclydach Street
2 Bed House | 30 m | Est. Value: £260,279
- 26A Blaenclydach Street
2 Bed Flat | 30 m | Est. Value: £249,661
- 26B Blaenclydach Street
3 Bed Flat | 30 m | Est. Value: £394,929
Location Comparison
Our analysis of the public data ranks 3, Blaenclydach Street, Cardiff as the 19th largest and the 18th most expensive of the 51 addresses on Blaenclydach Street, Cardiff, CF11.
Against the CF11 postcode district average, it is £80k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Grangetown (Cardiff)|600 m away
- Cardiff Central|600 m away
- Cardiff Bay|1.2 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.












