17, Theodora Street
17, Theodora Street
Description & Estimates







The public record describes 17, Theodora Street, Cardiff as a period house with 1,033 ft2 of internal area, sitting on a 114 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
17, Theodora Street, Cardiff has an estimated sale value of £232,033 and an estimated rental value of £1,319 per month, assuming reasonable condition and based on the information available.
Theodora Street, Cardiff, CF24 lies within the CF24 postal district.
Our Data Sources
17, Theodora Street, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated September 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 17, Theodora Street, Cardiff would be worth £243,635, with a potential rental value of £1,385 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £215,791, with a rental value of £1,227 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 17, Theodora Street, Cardiff has moved down by £640 (0.3%) over the last year. During the same period, its estimated monthly rental value has increased by £39 (3.0%). The property's estimated gross yield is currently 6.8%.
Plot Size
17, Theodora Street, Cardiff occupies a 114 m2 plot as recorded by HM Land Registry.
All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 16th largest.
Energy Efficiency
17, Theodora Street, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 05 Sep 2022.
The property is connected to mains gas and has some double glazing. 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 350 metres of 17, Theodora Street, Cardiff across the last 2 years.
Most recently, 45, Theodora Street, Cardiff, CF24 1PB, a freehold house, sold at £248,000 on the 10th March 2026.
Read more about house prices in CF24.
•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 17, Theodora Street, Cardiff as the 36th largest and the 25th most expensive of the 54 addresses on Theodora Street, Cardiff, CF24.
Against the CF24 postcode district average, it is £7k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Cardiff Queen Street station is the nearest stop to 17, Theodora Street, Cardiff at 1.5 kilometres away.
- 1.5kmCardiff Queen Street
- 1.9kmCathays
- 2.4kmCardiff Central
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.

