Our Data Sources
20, Cyntwell Avenue, Cardiff has no recent1 records in the the Land Registry and a single entry in the EPC database dated September 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 20, Cyntwell Avenue, Cardiff is in very good condition we estimate a sale value of £242,437 and a rental value of £1,564 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £214,730 and a rental value of £1,385 per month.
Plot Size
According to data from HM Land Registry, 20, Cyntwell Avenue, Cardiff sits on a plot of 220 m2.
We have plot size data on 20 out of 31 other houses in the postcode and 20, Cyntwell Avenue, Cardiff sits on the 15th largest plot.
Energy Efficiency
20, Cyntwell Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Sep 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 20, Cyntwell Avenue, Cardiff was last sold on 9th November 2001 for £57,500 and was recorded as a freehold house.
The property has had 2 sales since 1995.
- Sold Nov 2001£57,500
- Sold Dec 1998£39,850
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 173 sales of properties similar to 20, Cyntwell Avenue, Cardiff within a radius of 490 metres over the last 2 years.
The most recent example is 12, Cyntwell Crescent, Cardiff, CF5 5QG, a freehold house which sold for £257,000 on the 12th August 2025.
Read more about house prices in CF5.
- Sold Aug 2025£257,000 | 3 Bed House12, Cyntwell Crescent, Cardiff, CF5 5QG12, Cyntwell Crescent, Cardiff, CF5 5QG
- Sold Jan 2025£220,000 | 3 Bed House466, Cowbridge Road West, Cardiff, CF5 5BZ466, Cowbridge Road West, Cardiff, CF5 5BZ
- Sold Oct 2022£215,000 | 3 Bed House3, Cyntwell Crescent, Cardiff, CF5 5QG3, Cyntwell Crescent, Cardiff, CF5 5QG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Cyntwell Avenue, Cardiff, CF5 has a total of 31 addresses. According to our analysis of all the public data, 20, Cyntwell Avenue, Cardiff is the 7th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £63k less expensive than the average property in CF5.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.7 km away
- Fairwater|3.0 km away
- Danescourt|3.6 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
