Our Data Sources
18, Glamorgan Street, Cardiff has 2 entries in the Land Registry , most recently in March 2026 and a single entry in the EPC database dated September 2025.
We combine this information with that 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, Glamorgan Street, Cardiff, we estimate a market value of £359,761 and a rental value of £1,611 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £318,646 and £1,427 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Glamorgan Street, Cardiff as measuring 131 m2.
That makes it the 14th largest plot in the postcode, where 36 of the 39 other houses have recorded plot data.
Energy Efficiency
18, Glamorgan Street, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 03 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler with radiators and underfloor heating, mains gas.
Sold Prices
The most recent sale of 18, Glamorgan Street, Cardiff completed on 30th March 2026 at £436,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 7.6% over the period since March 2026.
- Sold Mar 2026£436,000
- Sold May 2011£130,000
Similar Properties Sold Nearby
Over the past 2 years 306 properties similar to 18, Glamorgan Street, Cardiff have sold within a radius of 350 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th February 2026, was 8, Glamorgan Street, Cardiff, CF5 1QS, a freehold house which sold for £342,000.
Read more about house prices in CF5.
- Sold Feb 2026£342,000 | 4 Bed House8, Glamorgan Street, Cardiff, CF5 1QS8, Glamorgan Street, Cardiff, CF5 1QS
- Sold Oct 2024£310,600 | 3 Bed House9, Glamorgan Street, Cardiff, CF5 1QS9, Glamorgan Street, Cardiff, CF5 1QS
- Sold Sep 2024£373,000 | 4 Bed House35, Glamorgan Street, Cardiff, CF5 1QS35, Glamorgan Street, Cardiff, CF5 1QS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 110 addresses on Glamorgan Street, Cardiff, CF5, 18, Glamorgan Street, Cardiff comes out as the 16th largest and the 14th most expensive in our analysis of the public data.
It is also £49k more expensive than the average property across the CF5 district.
More reading links
Schools Nearby
Public Transport Nearby
- Ninian Park|800 m away
- Waun-Gron Park|1.8 km away
- Cathays|2.0 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
