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According to the public record, 12, Heol Lewis, Cardiff is a mid-century freehold house with 1,539 ft2 of internal area and sits on a 434 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 12, Heol Lewis, Cardiff is £408,583 and the estimated rental value is £1,792 per month.
Heol Lewis, Cardiff, CF14 is located within the CF14 postal district.
12, Heol Lewis, Cardiff has a single entry in the Land Registry from April 2016 and a single entry in the EPC database dated April 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 12, Heol Lewis, Cardiff is in very good condition we estimate a sale value of £429,012 and a rental value of £1,882 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £379,982 and a rental value of £1,667 per month.
Over the last 12 months the sale value of 12 Heol Lewis Cardiff has decreased by an estimated £1,108 (0.3%) and its rental value has increased by an estimated £62 per month (3.5%), giving an expected gross yield of 5.3%.
According to data from HM Land Registry, 12, Heol Lewis, Cardiff sits on a plot of 434m2.
We have plot size data on 24 out of 24 other houses in the postcode and 12, Heol Lewis, Cardiff sits on the 9th largest plot.
12, Heol Lewis, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 01 Apr 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 12, Heol Lewis, Cardiff was last sold on 15th April 2016 for £270,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since April 2016, the market for similar properties has risen 45.4%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, Heol Lewis, Cardiff within a radius of 590 metres over the last 2 years.
The most recent example is 38, Mayflower Avenue, Cardiff, CF14 5HR, a freehold house which sold for £390,000 on the 26th June 2025.
Read more about house prices in CF14.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Heol Lewis, Cardiff, CF14 has a total of 169 addresses. According to our analysis of all the public data, 12, Heol Lewis, Cardiff is the 13th largest and the 45th most expensive property on the street.
When compared to the postcode district it is £41k more expensive than the average property in CF14.
The closest station to 12, Heol Lewis, Cardiff is Birchgrove station which is 1.3 kilometres away.
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast 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 12, Heol Lewis, Cardiff, 55.6% of property is privately owned outright and 33.8% is privately owned with a mortgage.
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 12, Heol Lewis, Cardiff, 17.5% of residents are recorded as possessing school level qualifications and 41.2% 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 12, Heol Lewis, Cardiff, the average age was 47.3 and the most common age was 57.
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 12, Heol Lewis, 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 12, Heol Lewis, Cardiff, there are an average of 1.4 cars per household.
See below for how this compares to Wales and the rest of England & Wales.