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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, Heddfan South, Cardiff is £160,918 and the estimated rental value is £838 per month.
Heddfan South, Cardiff, CF23 is located within the CF23 postal district.
12, Heddfan South, Cardiff has a single entry in the Land Registry from April 2015 and a single entry in the EPC database dated November 2020.
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.
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, Heddfan South, Cardiff is in very good condition we estimate a sale value of £168,964 and a rental value of £879 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £149,654 and a rental value of £779 per month.
Over the last 12 months the sale value of 12 Heddfan South Cardiff has increased by an estimated £710 (0.4%) and its rental value has increased by an estimated £29 per month (3.4%), giving an expected gross yield of 6.2%.
According to data from HM Land Registry, 12, Heddfan South, Cardiff sits on a plot of 152m2.
We have plot size data on 14 out of 26 other houses in the postcode and 12, Heddfan South, Cardiff sits on the 11th largest plot.
12, Heddfan South, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Nov 2020.
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, Heddfan South, Cardiff was last sold on 17th April 2015 for £92,500 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since April 2015, the market for similar properties has risen 282.3%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, Heddfan South, Cardiff within a radius of 580 metres over the last 2 years.
The most recent example is 62, Bryn Celyn, Cardiff, CF23 7EF, a freehold house which sold for £190,000 on the 29th August 2025.
Read more about house prices in CF23.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Heddfan South, Cardiff, CF23 has a total of 26 addresses. According to our analysis of all the public data, 12, Heddfan South, Cardiff is the largest and the most expensive property on the street.
When compared to the postcode district it is £201k less expensive than the average property in CF23.
The closest station to 12, Heddfan South, Cardiff is Heath High Level station which is 2.5 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.
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The recent census recorded whether a resident owned or rented their home.
In the area around 12, Heddfan South, Cardiff, 62.8% of property is socially rented and 14.9% 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, Heddfan South, Cardiff, 39.3% of residents are recorded as possessing school level qualifications and 23.9% 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, Heddfan South, Cardiff, the average age was 35.7 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 12, Heddfan South, 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, Heddfan South, Cardiff, there are an average of 0.9 cars per household.
See below for how this compares to Wales and the rest of England & Wales.