Our Data Sources
20, May Street, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated January 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 20, May Street, Cardiff is in very good condition we estimate a sale value of £350,670 and a rental value of £1,525 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £310,593 and a rental value of £1,350 per month.
Plot Size
According to data from HM Land Registry, 20, May Street, Cardiff sits on a plot of 91 m2.
We have plot size data on 24 out of 24 other houses in the postcode and 20, May Street, Cardiff sits on the 22nd largest plot.
Energy Efficiency
20, May Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Jan 2021.
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, 20, May Street, Cardiff was last sold on 5th May 2000 for £76,950 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold May 2000£76,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 132 sales of properties similar to 20, May Street, Cardiff within a radius of 330 metres since 2019.
The most recent example is 49, Robert Street, Cardiff, CF24 4PD, a freehold house which sold for £296,703 on the 12th May 2026.
Read more about house prices in CF24.
- Sold May 2026£296,703 | 4 Bed House49, Robert Street, Cardiff, CF24 4PD49, Robert Street, Cardiff, CF24 4PD
- Sold Dec 2025£450,000 | 4 Bed House17, May Street, Cardiff, CF24 4EW17, May Street, Cardiff, CF24 4EW
- Sold Oct 2025£475,000 | 4 Bed House10, Minny Street, Cardiff, CF24 4ER10, Minny Street, Cardiff, CF24 4ER
- Sold Oct 2025£317,000 | 4 Bed House56, Daniel Street, Cardiff, CF24 4NY56, Daniel Street, Cardiff, CF24 4NY
- Sold Apr 2025£425,000 | 4 Bed House11, Tewkesbury Street, Cardiff, CF24 4QQ11, Tewkesbury Street, Cardiff, CF24 4QQ
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 £308,962, ranging from £230,747 to £370,247.
- 18 May Street
4 Bed House | 4 m | Est. Value: £346,258
- 22 May Street
4 Bed House | 5 m | Est. Value: £346,258
- 24 May Street
5 Bed House | 10 m | Est. Value: £370,247
- 16 May Street
4 Bed House | 10 m | Est. Value: £325,542
- 14 May Street
4 Bed House | 14 m | Est. Value: £347,598
Location Comparison
May Street, Cardiff, CF24 has a total of 110 addresses. According to our analysis of all the public data, 20, May Street, Cardiff is the 24th largest and the 22nd most expensive property on the street.
When compared to the postcode district it is £108k more expensive than the average property in CF24.
More reading links
Schools Nearby
Public Transport Nearby
- Cathays|600 m away
- Cardiff Queen Street|1.5 km away
- Cardiff Central|2.0 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.












