10, Allen Close
10, Allen Close
Description & Estimates
The public record describes 10, Allen Close, Cardiff as a modern house with 1,227 ft2 of internal area, sitting on a 318 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
10, Allen Close, Cardiff has an estimated sale value of £457,642 and an estimated rental value of £1,815 per month, assuming reasonable condition and based on the information available.
Allen Close, Old St. Mellons, Cardiff, CF3 lies within the CF3 postal district.
Our Data Sources
10, Allen Close, Cardiff has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 10, Allen Close, Cardiff would be worth £480,524, with a potential rental value of £1,906 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £425,607, with a rental value of £1,688 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 10, Allen Close, Cardiff has declined by £1,749 (0.4%) over the last year. During the same period, its estimated monthly rental value has climbed by £51 (2.8%). The property's estimated gross yield is currently 4.8%.
Plot Size
10, Allen Close, Cardiff occupies a 318 m2 plot as recorded by HM Land Registry.
All 42 other houses in this postcode have recorded plot sizes, and this one ranks as the 21st largest.
Energy Efficiency
10, Allen Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Mar 2014.
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
10, Allen Close, Cardiff last changed hands on 10th December 1997, selling for £110,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Dec 1997£110,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 670 metres of 10, Allen Close, Cardiff across the last 2 years.
Most recently, 115, Hastings Crescent, Cardiff, CF3 5DJ, a freehold house, sold at £408,500 on the 31st October 2025.
Read more about house prices in CF3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 10, Allen Close, Cardiff as the 20th largest and the 16th most expensive of the 42 addresses on Allen Close, Old St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £201k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llanishen station is the nearest stop to 10, Allen Close, Cardiff at 5.1 kilometres away.
- 5.1kmLlanishen
- 5.2kmHeath High Level
- 5.3kmHeath Low Level
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
