139, Heol Y Deri
139, Heol Y Deri
Description & Estimates







Public records show 139, Heol Y Deri, Cardiff to be an early-century freehold house with 1,584 ft2 of internal area, sitting on a 558 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
139, Heol Y Deri, Cardiff has an estimated sale value of £606,702 and an estimated rental value of £1,812 per month, assuming reasonable condition and based on the information available.
Heol Y Deri, Cardiff, CF14 lies within the CF14 postal district.
Our Data Sources
139, Heol Y Deri, Cardiff has a single entry in the Land Registry from October 2010 and a single entry in the EPC database dated July 2010.
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
In very good condition, we estimate 139, Heol Y Deri, Cardiff would be worth £637,037, with a potential rental value of £1,902 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £564,233, with a rental value of £1,685 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 139, Heol Y Deri, Cardiff has fallen by £6,264 (1.0%) over the last year. During the same period, its estimated monthly rental value has moved up by £51 (2.8%). The property's estimated gross yield is currently 3.6%.
Plot Size
139, Heol Y Deri, Cardiff occupies a 558 m2 plot as recorded by HM Land Registry.
Of the 20 other houses in this postcode, 8 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
139, Heol Y Deri, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 07 Jul 2010.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
139, Heol Y Deri, Cardiff last changed hands on 1st October 2010, selling for £355,500. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 52.8% since October 2010.
- Sold Oct 2010£355,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 660 metres of 139, Heol Y Deri, Cardiff across the last 2 years.
Most recently, 32, Heol Y Coed, Cardiff, CF14 6HT, a freehold house, sold at £715,000 on the 25th June 2025.
Read more about house prices in CF14.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 139, Heol Y Deri, Cardiff as the 17th largest and the 19th most expensive of the 124 addresses on Heol Y Deri, Cardiff, CF14.
Against the CF14 postcode district average, it is £241k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Rhiwbina station is the nearest stop to 139, Heol Y Deri, Cardiff at 800 metres away.
- 800mRhiwbina
- 800mWhitchurch (Cardiff)
- 1.2kmBirchgrove
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

