Our Data Sources
140, Heol Llanishen Fach, Cardiff has a single entry in the Land Registry from November 2015 and a single entry in the EPC database dated January 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
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 140, Heol Llanishen Fach, Cardiff, we estimate a market value of £396,973 and a rental value of £1,780 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £351,605 and £1,577 per month respectively.
Plot Size
HM Land Registry records the plot of land for 140, Heol Llanishen Fach, Cardiff as measuring 365 m2.
That makes it the 5th largest plot in the postcode, where all 21 other houses have recorded plot data.
Energy Efficiency
140, Heol Llanishen Fach, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Jan 2016.
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 140, Heol Llanishen Fach, Cardiff completed on 11th November 2015 at £248,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 38.2% over the period since November 2015.
- Sold Nov 2015£248,000
Similar Properties Sold Nearby
Since 2012 211 properties similar to 140, Heol Llanishen Fach, Cardiff have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th September 2025, was 41, Coed Glas Road, Cardiff, CF14 5EJ, a freehold house which sold for £372,500.
Read more about house prices in CF14.
- Sold Sep 2025£372,500 | 3 Bed House41, Coed Glas Road, Cardiff, CF14 5EJ41, Coed Glas Road, Cardiff, CF14 5EJ
- Sold Sep 2025£400,000 | 3 Bed House47, Heol Erwin, Cardiff, CF14 6QQ47, Heol Erwin, Cardiff, CF14 6QQ
- Sold Sep 2025£395,000 | 3 Bed House134, Heol Llanishen Fach, Cardiff, CF14 6RG134, Heol Llanishen Fach, Cardiff, CF14 6RG
- Sold Feb 2025£328,000 | 3 Bed House12, Mayflower Avenue, Cardiff, CF14 5HQ12, Mayflower Avenue, Cardiff, CF14 5HQ
- Sold Feb 2025£385,000 | 3 Bed House50, Heol Erwin, Cardiff, CF14 6QR50, Heol Erwin, Cardiff, CF14 6QR
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 £411,366, ranging from £196,497 to £637,338.
- 138 Heol Llanishen Fach
3 Bed House | 14 m | Est. Value: £280,049
- 136 Heol Llanishen Fach
3 Bed House | 21 m | Est. Value: £378,069
- 144 Heol Llanishen Fach
5 Bed House | 24 m | Est. Value: £476,367
- 146 Heol Llanishen Fach
4 Bed House | 30 m | Est. Value: £325,008
- 134 Heol Llanishen Fach
3 Bed House | 34 m | Est. Value: £382,414
Location Comparison
Of the 203 addresses on Heol Llanishen Fach, Cardiff, CF14, 140, Heol Llanishen Fach, Cardiff comes out as the 110th largest and the 94th most expensive in our analysis of the public data.
It is also £6k more expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- Birchgrove|900 m away
- Rhiwbina|1.1 km away
- Ty Glas|1.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












