Our Data Sources
13, Grafton Close, Cardiff has 31 entries in the Land Registry, most recently in February 2023 and a single entry in the EPC database dated October 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 13, Grafton Close, Cardiff would be worth £320,527, with a potential rental value of £1,596 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £283,895, with a rental value of £1,414 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
13, Grafton Close, Cardiff occupies a 280 m2 plot as recorded by HM Land Registry.
Of the 15 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
13, Grafton Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Oct 2019.
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
13, Grafton Close, Cardiff last changed hands on 22nd February 2023, selling for £270,000. 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 0.4% since February 2023.
- Sold Feb 2023£270,000
- Sold Aug 2002£121,000
- Sold May 2001£91,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 105 sales of comparable properties within 620 metres of 13, Grafton Close, Cardiff since 2018.
Most recently, 62, Grafton Close, Cardiff, CF23 9JB, a freehold house, sold at £335,000 on the 15th May 2026.
Read more about house prices in CF23.
- Sold May 2026£335,000 | 3 Bed House62, Grafton Close, Cardiff, CF23 9JB62, Grafton Close, Cardiff, CF23 9JB
- Sold Apr 2026£330,000 | 3 Bed House6, Well Wood Close, Cardiff, CF23 9HD6, Well Wood Close, Cardiff, CF23 9HD
- Sold Oct 2025£340,000 | 3 Bed House20, Carisbrooke Way, Cardiff, CF23 9HW20, Carisbrooke Way, Cardiff, CF23 9HW
- Sold Sep 2025£365,000 | 3 Bed House11, Queensberry Road, Cardiff, CF23 9JJ11, Queensberry Road, Cardiff, CF23 9JJ
- Sold Aug 2025£250,000 | 3 Bed House21, Grafton Close, Cardiff, CF23 9JA21, Grafton Close, Cardiff, CF23 9JA
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 £381,287, ranging from £298,153 to £491,585.
- 17 Grafton Close
3 Bed House | 14 m | Est. Value: £329,887
- 11 Grafton Close
4 Bed House | 14 m | Est. Value: £415,833
- 19 Grafton Close
4 Bed House | 20 m | Est. Value: £308,240
- 21 Grafton Close
3 Bed House | 30 m | Est. Value: £309,181
- 7 Grafton Close
4 Bed House | 35 m | Est. Value: £386,862
Location Comparison
Our analysis of the public data ranks 13, Grafton Close, Cardiff as the 41st largest and the 35th most expensive of the 51 addresses on Grafton Close, Penylan, Cardiff, CF23.
Against the CF23 postcode district average, it is £57k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Heath Low Level|2.1 km away
- Heath High Level|2.1 km away
- Cathays|2.5 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.












