Our Data Sources
15, Portfield Crescent, Cardiff has 2 entries in the Land Registry , most recently in July 2022 and a single entry in the EPC database dated March 2021.
We combine this information with that 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.
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 15, Portfield Crescent, Cardiff is in very good condition we estimate a sale value of £272,344 and a rental value of £1,504 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £241,219 and a rental value of £1,332 per month.
Plot Size
According to data from HM Land Registry, 15, Portfield Crescent, Cardiff sits on a plot of 252 m2.
We have plot size data on 11 out of 13 other houses in the postcode and 15, Portfield Crescent, Cardiff sits on the 14th largest plot.
Energy Efficiency
15, Portfield Crescent, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Mar 2021.
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, 15, Portfield Crescent, Cardiff was last sold on 15th July 2022 for £240,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since July 2022, the market for similar properties has risen by 32.9%.
- Sold Jul 2022£240,000
- Sold Jul 2017£180,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 98 sales of properties similar to 15, Portfield Crescent, Cardiff within a radius of 640 metres over the last 2 years.
The most recent example is 90, Fishguard Road, Cardiff, CF14 5PS, a freehold house which sold for £297,000 on the 1st May 2026.
Read more about house prices in CF14.
- Sold May 2026£297,000 | 3 Bed House90, Fishguard Road, Cardiff, CF14 5PS90, Fishguard Road, Cardiff, CF14 5PS
- Sold Jan 2026£300,000 | 3 Bed House64, Fishguard Road, Cardiff, CF14 5PR64, Fishguard Road, Cardiff, CF14 5PR
- Sold May 2025£122,500 | 3 Bed House56, Fishguard Road, Cardiff, CF14 5PR56, Fishguard Road, Cardiff, CF14 5PR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Portfield Crescent, Llanishen, Cardiff, CF14 has a total of 38 addresses. According to our analysis of all the public data, 15, Portfield Crescent, Cardiff is the 11th largest and the 11th most expensive property on the street.
When compared to the postcode district it is £113k less expensive than the average property in CF14.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|800 m away
- Ty Glas|800 m away
- Heath Low Level|900 m 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.












