Our Data Sources
18, Byron Street, Cardiff has 31 entries in the Land Registry, most recently in January 2007 and a single entry in the EPC database dated September 2018.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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, Byron Street, Cardiff, we estimate a market value of £111,734 and a rental value of £845 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £98,964 and £749 per month respectively.
Energy Efficiency
18, Byron Street, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Sep 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 18, Byron Street, Cardiff completed on 16th January 2007 at £84,500 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 49.8% over the period since January 2007.
- Sold Jan 2007£84,500
- Sold Oct 2003£55,000
- Sold Nov 1997£28,000
Similar Properties Sold Nearby
Since 2014 13 properties similar to 18, Byron Street, Cardiff have sold within a radius of 310 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st February 2025, was 3 Penford Court, Penlline Street, Cardiff, CF24 3DF, a leasehold flat which sold for £115,000.
Read more about house prices in CF24.
- Sold Feb 2025£115,000 | 1 Bed Flat3 Penford Court, Penlline Street, Cardiff, CF24 3DF3 Penford Court, Penlline Street, Cardiff, CF24 3DF
- Sold Jul 2023£108,000 | 2 Bed FlatFlat 1, Roden Court, Southey Street, Cardiff, CF24 3FSFlat 1, Roden Court, Southey Street, Cardiff, CF24 3FS
- Sold May 2023£93,950 | 1 Bed Flat1 Penford Court, Penlline Street, Cardiff, CF24 3DF1 Penford Court, Penlline Street, Cardiff, CF24 3DF
- Sold Nov 2022£120,000 | 2 Bed Flat22, Byron Street, Cardiff, CF24 3ED22, Byron Street, Cardiff, CF24 3ED
- Sold Jan 2022£120,000 | 1 Bed Flat2 Penford Court, Penlline Street, Cardiff, CF24 3DF2 Penford Court, Penlline Street, Cardiff, CF24 3DF
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £168,612, ranging from £104,390 to £304,931.
- 14 Byron Street
2 Bed Flat | 0 m | Est. Value: £107,408
- 16 Byron Street
2 Bed Flat | 10 m | Est. Value: £107,408
- 20 Byron Street
2 Bed Flat | 10 m | Est. Value: £108,391
- 24 Byron Street
2 Bed Flat | 18 m | Est. Value: £106,413
- 30 Byron Street
2 Bed Flat | 18 m | Est. Value: £107,408
Location Comparison
Of the 19 addresses on Byron Street, Cardiff, CF24, 18, Byron Street, Cardiff comes out as the 16th largest and the 16th most expensive in our analysis of the public data.
It is also £120k less expensive than the average property across the CF24 district.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Queen Street|800 m away
- Cathays|900 m away
- Cardiff Central|1.6 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












