Our Data Sources
15, Allerton Street, Cardiff has 2 entries in the Land Registry , most recently in May 2014 and a single entry in the EPC database dated April 2013.
We combine this information with that 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 15, Allerton Street, Cardiff would be worth £234,850, with a potential rental value of £1,585 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £208,010, with a rental value of £1,403 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15, Allerton Street, Cardiff occupies a 112 m2 plot as recorded by HM Land Registry.
Of the 23 other houses in this postcode, 21 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
15, Allerton Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Apr 2013.
The property is not connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
15, Allerton Street, Cardiff last changed hands on 9th May 2014, selling for £125,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 80.3% since May 2014.
- Sold May 2014£125,000
- Sold Sep 2013£85,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 243 sales of comparable properties within 350 metres of 15, Allerton Street, Cardiff across the last 2 years.
Most recently, 6, Cornwall Street, Cardiff, CF11 6SQ, a freehold house, sold at £250,000 on the 20th June 2025.
Read more about house prices in CF11.
- Sold Jun 2025£250,000 | 3 Bed House6, Cornwall Street, Cardiff, CF11 6SQ6, Cornwall Street, Cardiff, CF11 6SQ
- Sold Jun 2025£260,000 | 3 Bed House44, Stafford Road, Cardiff, CF11 6SU44, Stafford Road, Cardiff, CF11 6SU
- Sold Jun 2025£250,000 | 3 Bed House23, Court Road, Cardiff, CF11 6RY23, Court Road, Cardiff, CF11 6RY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 15, Allerton Street, Cardiff as the 27th largest and the 29th most expensive of the 64 addresses on Allerton Street, Cardiff, CF11.
Against the CF11 postcode district average, it is £27k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Central|600 m away
- Grangetown (Cardiff)|800 m away
- Ninian Park|1.0 km away
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.












