Our Data Sources
42, Downton Road, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated April 2022.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 42, Downton Road, Cardiff is in very good condition we estimate a sale value of £338,929 and a rental value of £1,549 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £300,194 and a rental value of £1,372 per month.
Plot Size
According to data from HM Land Registry, 42, Downton Road, Cardiff sits on a plot of 443 m2.
We have plot size data on 17 out of 40 other houses in the postcode and 42, Downton Road, Cardiff sits on the 2nd largest plot.
Energy Efficiency
42, Downton Road, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 05 Apr 2022.
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, 42, Downton Road, Cardiff was last sold on 2nd February 2001 for £83,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Feb 2001£83,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 197 sales of properties similar to 42, Downton Road, Cardiff within a radius of 760 metres since 2014.
The most recent example is 148, Wentloog Road, Cardiff, CF3 3EB, a freehold house which sold for £276,000 on the 24th April 2026.
Read more about house prices in CF3.
- Sold Apr 2026£276,000 | 4 Bed House148, Wentloog Road, Cardiff, CF3 3EB148, Wentloog Road, Cardiff, CF3 3EB
- Sold Jan 2026£345,000 | 3 Bed House50, Church Road, Cardiff, CF3 3BA50, Church Road, Cardiff, CF3 3BA
- Sold Dec 2025£251,000 | 3 Bed House148, New Road, Cardiff, CF3 3AE148, New Road, Cardiff, CF3 3AE
- Sold Aug 2025£312,000 | 4 Bed House140, Wentloog Road, Cardiff, CF3 3EB140, Wentloog Road, Cardiff, CF3 3EB
- Sold Jun 2025£330,000 | 3 Bed House85, New Road, Cardiff, CF3 3AD85, New Road, Cardiff, CF3 3AD
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 £305,276, ranging from £263,811 to £345,313.
- 40 Downton Road
3 Bed House | 17 m | Est. Value: £296,408
- 44 Downton Road
3 Bed House | 22 m | Est. Value: £296,453
- 49 Downton Road
3 Bed House | 31 m | Est. Value: £298,090
- 51 Downton Road
3 Bed House | 33 m | Est. Value: £310,886
- 38 Downton Road
3 Bed House | 33 m | Est. Value: £287,690
Location Comparison
Downton Road, Rumney, Cardiff, CF3 has a total of 40 addresses. According to our analysis of all the public data, 42, Downton Road, Cardiff is the 4th largest and the 4th most expensive property on the street.
When compared to the postcode district it is £64k more expensive than the average property in CF3.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Queen Street|3.9 km away
- Cathays|4.0 km away
- Heath Low Level|4.1 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 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.












