34, Allen Close
34, Allen Close
Description & Estimates







According to the public record, 34, Allen Close, Cardiff is a modern freehold house with 742 ft2 of internal area and sits on a 215 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 34, Allen Close, Cardiff is £274,958 and the estimated rental value is £1,393 per month.
Allen Close, Old St. Mellons, Cardiff, CF3 is located within the CF3 postal district.
Our Data Sources
34, Allen Close, Cardiff has 41 entries in the Land Registry , most recently in February 2014 and a single entry in the EPC database dated September 2013.
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
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 34, Allen Close, Cardiff is in very good condition we estimate a sale value of £288,706 and a rental value of £1,462 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £255,711 and a rental value of £1,295 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 34, Allen Close, Cardiff has climbed by £135 (0.0%), while its estimated rental value has risen by £44 per month (3.2%). Based on current estimates, the property offers a gross rental yield of 6.1%.
Plot Size
According to data from HM Land Registry, 34, Allen Close, Cardiff sits on a plot of 215 m2.
We have plot size data on 42 out of 42 other houses in the postcode and 34, Allen Close, Cardiff sits on the 34th largest plot.
Energy Efficiency
34, Allen Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Sep 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 34, Allen Close, Cardiff was last sold on 5th February 2014 for £175,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since February 2014, the market for similar properties has risen by 63.1%.
- Sold Feb 2014£175,000
- Sold Apr 2005£150,000
- Sold Jul 2001£89,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 34, Allen Close, Cardiff within a radius of 690 metres over the last 2 years.
The most recent example is 10, Osprey Close, Cardiff, CF3 0DG, a freehold house which sold for £272,000 on the 15th April 2026.
Read more about house prices in CF3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Allen Close, Old St. Mellons, Cardiff, CF3 has a total of 42 addresses. According to our analysis of all the public data, 34, Allen Close, Cardiff is the 41st largest and the 40th most expensive property on the street.
When compared to the postcode district it is £19k more expensive than the average property in CF3.
More reading links
Schools Nearby
Public Transport Nearby
The closest station to 34, Allen Close, Cardiff is Llanishen station, which is 5.1 kilometres away.
- 5.1kmLlanishen
- 5.2kmHeath High Level
- 5.3kmHeath Low Level
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.

