Our Data Sources
18, Gwendoline Street, Cardiff has 31 entries in the Land Registry, most recently in March 2025 and a single entry in the EPC database dated March 2015.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 18, Gwendoline Street, Cardiff would be worth £191,613, with a potential rental value of £1,206 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £169,715, with a rental value of £1,068 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Gwendoline Street, Cardiff occupies a 50 m2 plot as recorded by HM Land Registry.
All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 26th largest.
Energy Efficiency
18, Gwendoline Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Mar 2015.
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
18, Gwendoline Street, Cardiff last changed hands on 28th March 2025, selling for £175,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 27.6% since March 2025.
- Sold Mar 2025£175,000
- Sold Nov 2014£115,500
- Sold Oct 2000£49,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 107 sales of comparable properties within 370 metres of 18, Gwendoline Street, Cardiff since 2020.
Most recently, 5, Howard Street, Cardiff, CF24 2AX, a freehold house, sold at £185,000 on the 29th May 2026.
Read more about house prices in CF24.
- Sold May 2026£185,000 | 2 Bed House5, Howard Street, Cardiff, CF24 2AX5, Howard Street, Cardiff, CF24 2AX
- Sold Mar 2026£188,000 | 2 Bed House14, Gwendoline Street, Cardiff, CF24 2AS14, Gwendoline Street, Cardiff, CF24 2AS
- Sold Mar 2026£195,000 | 2 Bed House27, Inchmarnock Street, Cardiff, CF24 2AL27, Inchmarnock Street, Cardiff, CF24 2AL
- Sold Jan 2026£185,000 | 2 Bed House6, Asgog Street, Cardiff, CF24 2AR6, Asgog Street, Cardiff, CF24 2AR
- Sold Nov 2025£204,100 | 2 Bed House22, Inchmarnock Street, Cardiff, CF24 2AL22, Inchmarnock Street, Cardiff, CF24 2AL
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 £177,814, ranging from £150,006 to £219,787.
- 20 Gwendoline Street
3 Bed House | 4 m | Est. Value: £209,030
- 16 Gwendoline Street
2 Bed House | 4 m | Est. Value: £186,273
- 14 Gwendoline Street
2 Bed House | 9 m | Est. Value: £170,507
- 2 Gwendoline Place
1 Bed House | 12 m | Est. Value: £161,214
- 1 Gwendoline Place
1 Bed House | 13 m | Est. Value: £163,012
Location Comparison
Our analysis of the public data ranks 18, Gwendoline Street, Cardiff as the 7th largest and the 7th most expensive of the 30 addresses on Gwendoline Street, Cardiff, CF24.
Against the CF24 postcode district average, it is £47k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Queen Street|900 m away
- Cardiff Central|1.7 km away
- Cardiff Bay|1.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












