Our Data Sources
18, Graham Walk, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated December 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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
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, Graham Walk, Cardiff, we estimate a market value of £258,725 and a rental value of £1,755 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £229,156 and £1,554 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Graham Walk, Cardiff as measuring 119 m2.
That makes it the 7th largest plot in the postcode, where 14 of the 23 other houses have recorded plot data.
Energy Efficiency
18, Graham Walk, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 18 Dec 2025.
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, Graham Walk, Cardiff completed on 14th February 1997 at £45,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Feb 1997£45,000
Similar Properties Sold Nearby
Since 2014 135 properties similar to 18, Graham Walk, Cardiff have sold within a radius of 370 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 13th May 2026, was 5, Canton Court, Cardiff, CF11 9BG, a leasehold house which sold for £245,000.
Read more about house prices in CF11.
- Sold May 2026£245,000 | 3 Bed House5, Canton Court, Cardiff, CF11 9BG5, Canton Court, Cardiff, CF11 9BG
- Sold Dec 2025£241,000 | 3 Bed House15, Graham Walk, Cardiff, CF11 9AS15, Graham Walk, Cardiff, CF11 9AS
- Sold Nov 2025£250,000 | 2 Bed House11, Philip Street, Cardiff, CF11 8HA11, Philip Street, Cardiff, CF11 8HA
- Sold Oct 2025£250,000 | 3 Bed House3, Philip Street, Cardiff, CF11 8HA3, Philip Street, Cardiff, CF11 8HA
- Sold Jul 2025£228,000 | 3 Bed House54, Canton Court, Cardiff, CF11 9BG54, Canton Court, Cardiff, CF11 9BG
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 £241,910, ranging from £221,703 to £278,483.
- 16 Graham Walk
3 Bed House | 5 m | Est. Value: £245,018
- 14 Graham Walk
3 Bed House | 9 m | Est. Value: £253,180
- 20 Graham Walk
3 Bed House | 11 m | Est. Value: £246,404
- 12 Graham Walk
3 Bed House | 15 m | Est. Value: £246,404
- 22 Graham Walk
3 Bed House | 17 m | Est. Value: £236,519
Location Comparison
Of the 23 addresses on Graham Walk, Cardiff, CF11, 18, Graham Walk, Cardiff comes out as the 5th largest and the 5th most expensive in our analysis of the public data.
It is also £8k less expensive than the average property across the CF11 district.
More reading links
Schools Nearby
Public Transport Nearby
- Ninian Park|500 m away
- Cardiff Central|1.4 km away
- Grangetown (Cardiff)|1.6 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
