Our Data Sources
18, Hereford Street, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated October 2021.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 18, Hereford Street, Cardiff, we estimate a market value of £198,838 and a rental value of £1,381 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £176,113 and £1,223 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Hereford Street, Cardiff as measuring 84 m2.
That makes it the 20th largest plot in the postcode, where 39 of the 40 other houses have recorded plot data.
Energy Efficiency
18, Hereford Street, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Oct 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 18, Hereford Street, Cardiff have sold within a radius of 440 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th December 2025, was 53, Compton Street, Cardiff, CF11 6TJ, a freehold house which sold for £235,000.
Read more about house prices in CF11.
- Sold Dec 2025£235,000 | 2 Bed House53, Compton Street, Cardiff, CF11 6TJ53, Compton Street, Cardiff, CF11 6TJ
- Sold May 2025£220,000 | 2 Bed House69, Hereford Street, Cardiff, CF11 6SZ69, Hereford Street, Cardiff, CF11 6SZ
- Sold Mar 2024£175,000 | 2 Bed House41, Hereford Street, Cardiff, CF11 6SZ41, Hereford Street, Cardiff, CF11 6SZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 58 addresses on Hereford Street, Cardiff, CF11, 18, Hereford Street, Cardiff comes out as the 56th largest and the 56th most expensive in our analysis of the public data.
It is also £60k less expensive than the average property across the CF11 district.
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Schools Nearby
Public Transport Nearby
- 700mGrangetown (Cardiff)
- 800mNinian Park
- 900mCardiff Central
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












