30, Thomas Street
30, Thomas Street
Description & Estimates







The public record describes 30, Thomas Street, Cardiff as a mid-century house with 818 ft2 of internal area, sitting on a 112 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
30, Thomas Street, Cardiff has an estimated sale value of £172,170 and an estimated rental value of £1,185 per month, assuming reasonable condition and based on the information available.
Thomas Street, Canton, Cardiff, CF11 lies within the CF11 postal district.
Our Data Sources
30, Thomas Street, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated April 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 30, Thomas Street, Cardiff would be worth £180,779, with a potential rental value of £1,244 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £160,118, with a rental value of £1,102 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 30, Thomas Street, Cardiff has moved up by £462 (0.3%) over the last year. During the same period, its estimated monthly rental value has increased by £39 (3.3%). The property's estimated gross yield is currently 8.3%.
Plot Size
30, Thomas Street, Cardiff occupies a 112 m2 plot as recorded by HM Land Registry.
Of the 21 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
30, Thomas Street, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Apr 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 400 metres of 30, Thomas Street, Cardiff across the last 2 years.
Most recently, 21, Durham Street, Cardiff, CF11 6PB, a freehold house, sold at £185,000 on the 18th July 2025.
Read more about house prices in CF11.
•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 30, Thomas Street, Cardiff as the 22nd largest and the 20th most expensive of the 46 addresses on Thomas Street, Canton, Cardiff, CF11.
Against the CF11 postcode district average, it is £77k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Grangetown (Cardiff) station is the nearest stop to 30, Thomas Street, Cardiff at 300 metres away.
- 300mGrangetown (Cardiff)
- 1.0kmCardiff Central
- 1.2kmNinian Park
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.

