78, Blackoak Road
78, Blackoak Road
Description & Estimates







Public records show 78, Blackoak Road, Cardiff to be a mid-century freehold house with 785 ft2 of internal area, sitting on a 247 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
78, Blackoak Road, Cardiff has an estimated sale value of £361,771 and an estimated rental value of £1,411 per month, assuming reasonable condition and based on the information available.
Blackoak Road, Cardiff, CF23 lies within the CF23 postal district.
Our Data Sources
78, Blackoak Road, Cardiff has 41 entries in the Land Registry , most recently in December 2024 and a single entry in the EPC database dated October 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 78, Blackoak Road, Cardiff would be worth £379,860, with a potential rental value of £1,481 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £336,447, with a rental value of £1,312 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 78, Blackoak Road, Cardiff has dropped by £970 (0.3%) over the last year. During the same period, its estimated monthly rental value has risen by £42 (3.0%). The property's estimated gross yield is currently 4.7%.
Plot Size
78, Blackoak Road, Cardiff occupies a 247 m2 plot as recorded by HM Land Registry.
Of the 17 other houses in this postcode, 11 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
78, Blackoak Road, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Oct 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
78, Blackoak Road, Cardiff last changed hands on 5th December 2024, selling for £382,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 15.6% since December 2024.
- Sold Dec 2024£382,500
- Sold Sep 2021£355,000
- Sold Feb 2018£287,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 910 metres of 78, Blackoak Road, Cardiff across the last 2 years.
Most recently, 48, Blackoak Road, Cardiff, CF23 6QU, a freehold house, sold at £390,000 on the 24th February 2026.
Read more about house prices in CF23.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 78, Blackoak Road, Cardiff as the 99th largest and the 98th most expensive of the 99 addresses on Blackoak Road, Cardiff, CF23.
Against the CF23 postcode district average, it is £4k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llanishen station is the nearest stop to 78, Blackoak Road, Cardiff at 1.1 kilometres away.
- 1.1kmLlanishen
- 1.9kmHeath High Level
- 2.0kmLisvane & Thornhill
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.

