Our Data Sources
Warren House, Cardiff has 31 entries in the Land Registry , most recently in November 2021 and a single entry in the EPC database dated March 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 Warren House, Cardiff is in very good condition we estimate a sale value of £894,042 and a rental value of £3,120 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £791,865 and a rental value of £2,763 per month.
Plot Size
According to data from HM Land Registry, Warren House, Cardiff sits on a plot of 4,808 m2.
We have plot size data on 18 out of 24 other houses in the postcode and Warren House, Cardiff sits on the 2nd largest plot.
Energy Efficiency
Warren House, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Mar 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
According to HM Land Registry, Warren House, Cardiff was last sold on 19th November 2021 for £750,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since November 2021, the market for similar properties has dropped by 0.0%.
- Sold Nov 2021£750,000
- Sold Jul 2016£560,000
- Sold Dec 1997£235,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 21 sales of properties similar to Warren House, Cardiff within a radius of 2.2 kilometres over the last 2 years.
The most recent example is Garth House, Pen Y Waun, Cardiff, CF15 9SJ, a freehold house which sold for £800,000 on the 16th October 2025.
Read more about house prices in CF15.
- Sold Oct 2025£800,000 | 5 Bed HouseGarth House, Pen Y Waun, Cardiff, CF15 9SJGarth House, Pen Y Waun, Cardiff, CF15 9SJ
- Sold Feb 2022£785,000 | 5 Bed HouseDelfryn, Pen Y Waun, Cardiff, CF15 9SJDelfryn, Pen Y Waun, Cardiff, CF15 9SJ
- Sold Jun 2017£535,000 | 5 Bed HouseGarnet House, Pen Y Waun, Cardiff, CF15 9SJGarnet House, Pen Y Waun, Cardiff, CF15 9SJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Mountain Road, Pentyrch, Cardiff, CF15 has a total of 28 addresses. According to our analysis of all the public data, Warren House, Cardiff is the 4th largest and the 2nd most expensive property on the street.
When compared to the postcode district it is £459k more expensive than the average property in CF15.
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Schools Nearby
Public Transport Nearby
- Taffs Well|2.7 km away
- Trefforest Estate|4.0 km away
- Radyr|4.0 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 is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












