Our Data Sources
14, Heol Mynydd Bychan, Cardiff has a single entry in the Land Registry from December 2020 and a single entry in the EPC database dated April 2016.
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 14, Heol Mynydd Bychan, Cardiff would be worth £353,645, with a potential rental value of £1,751 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £313,228, with a rental value of £1,551 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
14, Heol Mynydd Bychan, Cardiff occupies a 165 m2 plot as recorded by HM Land Registry.
All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
14, Heol Mynydd Bychan, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Apr 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
14, Heol Mynydd Bychan, Cardiff last changed hands on 9th December 2020, selling for £310,000. 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 31.5% since December 2020.
- Sold Dec 2020£310,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 480 metres of 14, Heol Mynydd Bychan, Cardiff across the last 2 years.
Most recently, 51, Armoury Drive, Cardiff, CF14 4NP, a freehold house, sold at £330,000 on the 20th March 2026.
Read more about house prices in CF14.
- Sold Mar 2026£330,000 | 4 Bed House51, Armoury Drive, Cardiff, CF14 4NP51, Armoury Drive, Cardiff, CF14 4NP
- Sold Dec 2024£361,000 | 4 Bed House9, Armoury Drive, Cardiff, CF14 4NP9, Armoury Drive, Cardiff, CF14 4NP
- Sold Apr 2022£335,000 | 4 Bed House8, Heol Mynydd Bychan, Cardiff, CF14 4NL8, Heol Mynydd Bychan, Cardiff, CF14 4NL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 14, Heol Mynydd Bychan, Cardiff as the 11th largest and the 14th most expensive of the 31 addresses on Heol Mynydd Bychan, Cardiff, CF14.
Against the CF14 postcode district average, it is £28k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- 400mTy Glas
- 400mBirchgrove
- 1.0kmRhiwbina
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












