Our Data Sources
40, Downton Road, Cardiff has a single entry in the Land Registry from January 2019 and a single entry in the EPC database dated May 2018.
We combine this information with that 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.
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 40, Downton Road, Cardiff, we estimate a market value of £309,803 and a rental value of £1,508 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £274,397 and £1,336 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, Downton Road, Cardiff as measuring 384 m2.
That makes it the 5th largest plot in the postcode, where 17 of the 40 other houses have recorded plot data.
Energy Efficiency
40, Downton Road, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 May 2018.
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 40, Downton Road, Cardiff completed on 25th January 2019 at £225,025 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 16.6% over the period since January 2019.
- Sold Jan 2019£225,025
Similar Properties Sold Nearby
Since 2020 189 properties similar to 40, Downton Road, Cardiff have sold within a radius of 740 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 18th August 2025, was 162, New Road, Cardiff, CF3 3AE, a freehold house which sold for £275,000.
Read more about house prices in CF3.
- Sold Aug 2025£275,000 | 3 Bed House162, New Road, Cardiff, CF3 3AE162, New Road, Cardiff, CF3 3AE
- Sold May 2025£365,000 | 3 Bed House5, Dros Y Morfa, Cardiff, CF3 3BL5, Dros Y Morfa, Cardiff, CF3 3BL
- Sold Mar 2025£295,000 | 3 Bed House16, Cae Glas Road, Cardiff, CF3 3JU16, Cae Glas Road, Cardiff, CF3 3JU
- Sold Jan 2025£237,000 | 3 Bed House65, Quarry Dale, Cardiff, CF3 3BQ65, Quarry Dale, Cardiff, CF3 3BQ
- Sold Dec 2024£297,000 | 3 Bed House50, Ty Mawr Road, Cardiff, CF3 3BT50, Ty Mawr Road, Cardiff, CF3 3BT
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 £314,070, ranging from £212,616 to £576,528.
- 38 Downton Road
3 Bed House | 16 m | Est. Value: £286,298
- 42 Downton Road
3 Bed House | 17 m | Est. Value: £321,504
- 217 New Road
4 Bed House | 31 m | Est. Value: £316,398
- 36 Downton Road
4 Bed House | 31 m | Est. Value: £333,304
- 43 Downton Road
3 Bed House | 34 m | Est. Value: £274,630
Location Comparison
Of the 40 addresses on Downton Road, Rumney, Cardiff, CF3, 40, Downton Road, Cardiff comes out as the 15th largest and the 13th most expensive in our analysis of the public data.
It is also £37k more expensive than the average property across the CF3 district.
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
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












