Our Data Sources
66, Heol Collen, Cardiff has 2 entries in the Land Registry, most recently in August 2016 and a single entry in the EPC database dated May 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 66, Heol Collen, Cardiff is in very good condition we estimate a sale value of £418,334 and a rental value of £1,921 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £370,524 and a rental value of £1,701 per month.
Plot Size
According to data from HM Land Registry, 66, Heol Collen, Cardiff sits on a plot of 316 m2.
We have plot size data on 36 out of 36 other houses in the postcode and 66, Heol Collen, Cardiff sits on the 12th largest plot.
Energy Efficiency
66, Heol Collen, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 May 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
According to HM Land Registry, 66, Heol Collen, Cardiff was last sold on 17th August 2016 for £295,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since August 2016, the market for similar properties has risen by 22.2%.
- Sold Aug 2016£295,000
- Sold Dec 2009£205,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 137 sales of properties similar to 66, Heol Collen, Cardiff within a radius of 860 metres since 2015.
The most recent example is 14, Patreane Way, Cardiff, CF5 4SA, a freehold house which sold for £372,000 on the 8th May 2026.
Read more about house prices in CF5.
- Sold May 2026£372,000 | 4 Bed House14, Patreane Way, Cardiff, CF5 4SA14, Patreane Way, Cardiff, CF5 4SA
- Sold Apr 2026£365,000 | 4 Bed House31, Thorne Way, Cardiff, CF5 5DL31, Thorne Way, Cardiff, CF5 5DL
- Sold Nov 2025£365,000 | 4 Bed House6, Knightswell Close, Cardiff, CF5 4NA6, Knightswell Close, Cardiff, CF5 4NA
- Sold Aug 2025£375,000 | 4 Bed House123, Picca Close, Cardiff, CF5 6XR123, Picca Close, Cardiff, CF5 6XR
- Sold Jul 2025£360,000 | 4 Bed House22, Murrel Close, Cardiff, CF5 5QE22, Murrel Close, Cardiff, CF5 5QE
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 £324,934, ranging from £221,955 to £460,680.
- 62 Heol Collen
4 Bed House | 18 m | Est. Value: £460,680
- 60 Heol Collen
3 Bed House | 24 m | Est. Value: £333,021
- 70 Heol Collen
3 Bed House | 27 m | Est. Value: £368,647
- 65 Heol Collen
4 Bed House | 28 m | Est. Value: £366,040
- 16 Heol Draenen Wen
4 Bed House | 30 m | Est. Value: £346,068
Location Comparison
Heol Collen, Cardiff, CF5 has a total of 59 addresses. According to our analysis of all the public data, 66, Heol Collen, Cardiff is the 20th largest and the 16th most expensive property on the street.
When compared to the postcode district it is £105k more expensive than the average property in CF5.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|3.6 km away
- Fairwater|3.9 km away
- Danescourt|4.6 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












