Be the first Estate
Agent here!







According to the public record, 48, Heol Trelai, Cardiff is a freehold house.
By comparing it to neighbours, we estimate that it is a mid-century house with 972 ft2 of internal area and sits on a 362 m2 plot and a garden.
Houses of this size in this area normally have 3 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 48, Heol Trelai, Cardiff is £223,267 and the estimated rental value is £1,461 per month.
Heol Trelai, Cardiff, CF5 is located within the CF5 postal district.
48, Heol Trelai, Cardiff has a single entry in the Land Registry from May 2010 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
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 48, Heol Trelai, Cardiff is in very good condition we estimate a sale value of £234,430 and a rental value of £1,534 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £207,638 and a rental value of £1,358 per month.
Over the last 12 months the sale value of 48 Heol Trelai Cardiff has decreased by an estimated £1,379 (0.6%) and its rental value has increased by an estimated £53 per month (3.6%), giving an expected gross yield of 7.8%.
According to data from HM Land Registry, 48, Heol Trelai, Cardiff sits on a plot of 362m2.
We have plot size data on 18 out of 22 other houses in the postcode and 48, Heol Trelai, Cardiff sits on the 3rd largest plot.
According to HM Land Registry, 48, Heol Trelai, Cardiff was last sold on 5th May 2010 for £110,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since May 2010, the market for similar properties has risen 156.5%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 48, Heol Trelai, Cardiff within a radius of 760 metres over the last 2 years.
The most recent example is 67, Bishopston Road, Cardiff, CF5 5DU, a freehold house which sold for £130,000 on the 26th August 2025.
Read more about house prices in CF5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Heol Trelai, Cardiff, CF5 has a total of 344 addresses. According to our analysis of all the public data, 48, Heol Trelai, Cardiff is the 92nd largest and the 89th most expensive property on the street.
When compared to the postcode district it is £65k less expensive than the average property in CF5.
The closest station to 48, Heol Trelai, Cardiff is Waun-Gron Park station which is 1.6 kilometres away.
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.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around 48, Heol Trelai, Cardiff, 49.3% of property is socially rented and 18.8% is privately owned outright.
The graph below shows how this compares to Wales and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 48, Heol Trelai, Cardiff, 30.5% of residents are recorded as possessing school level qualifications and 18.0% as possessing degree level qualifications.
The graph below shows how this compares to Wales and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 48, Heol Trelai, Cardiff, the average age was 36.7 and the most common age was 12.
The graph below shows how this compares to Wales and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 48, Heol Trelai, Cardiff, 0.0% of property was a second home.
Comparison figures for Wales and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 48, Heol Trelai, Cardiff, there are an average of 1.0 cars per household.
See below for how this compares to Wales and the rest of England & Wales.