Our Data Sources
18, Heddfan South, Cardiff has a single entry in the Land Registry from May 2017 and a single entry in the EPC database dated September 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 18, Heddfan South, Cardiff is in very good condition we estimate a sale value of £159,019 and a rental value of £841 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £140,845 and a rental value of £745 per month.
Plot Size
According to data from HM Land Registry, 18, Heddfan South, Cardiff sits on a plot of 103 m2.
We have plot size data on 14 out of 26 other houses in the postcode and 18, Heddfan South, Cardiff sits on the 12th largest plot.
Energy Efficiency
18, Heddfan South, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Sep 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, 18, Heddfan South, Cardiff was last sold on 10th May 2017 for £103,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since May 2017, the market for similar properties has risen by 140.5%.
- Sold May 2017£103,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 12 sales of properties similar to 18, Heddfan South, Cardiff within a radius of 570 metres since 2010.
The most recent example is 24, Heddfan South, Cardiff, CF23 7EA, a freehold house which sold for £180,000 on the 25th October 2023.
Read more about house prices in CF23.
- Sold Oct 2023£180,000 | 3 Bed House24, Heddfan South, Cardiff, CF23 7EA24, Heddfan South, Cardiff, CF23 7EA
- Sold Apr 2021£175,000 | 3 Bed House93, Bryn Celyn, Cardiff, CF23 7EG93, Bryn Celyn, Cardiff, CF23 7EG
- Sold Feb 2021£130,000 | 3 Bed House96, Bryn Celyn, Cardiff, CF23 7EG96, Bryn Celyn, Cardiff, CF23 7EG
- Sold Jun 2019£120,000 | 3 Bed House58, Heddfan North, Cardiff, CF23 7EB58, Heddfan North, Cardiff, CF23 7EB
- Sold Feb 2018£135,000 | 3 Bed House88, Bryn Celyn, Cardiff, CF23 7EG88, Bryn Celyn, Cardiff, CF23 7EG
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 £155,275, ranging from £132,739 to £178,481.
- 19 Heddfan South
3 Bed House | 4 m | Est. Value: £150,660
- 17 Heddfan South
3 Bed House | 4 m | Est. Value: £145,030
- 20 Heddfan South
3 Bed House | 8 m | Est. Value: £145,848
- 16 Heddfan South
3 Bed House | 9 m | Est. Value: £145,030
- 21 Heddfan South
4 Bed House | 12 m | Est. Value: £158,018
Location Comparison
Heddfan South, Cardiff, CF23 has a total of 26 addresses. According to our analysis of all the public data, 18, Heddfan South, Cardiff is the 8th largest and the 8th most expensive property on the street.
When compared to the postcode district it is £211k less expensive than the average property in CF23.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|2.5 km away
- Heath Low Level|2.6 km away
- Llanishen|2.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast 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.












