Our Data Sources
9, Heathcliffe Close, Cardiff has a single entry in the Land Registry from November 2012 and a single entry in the EPC database dated January 2010.
We combine this information with that 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.
Price Range & Condition
In very good condition, we estimate 9, Heathcliffe Close, Cardiff would be worth £254,335, with a potential rental value of £1,449 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £225,268, with a rental value of £1,283 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Heathcliffe Close, Cardiff occupies a 255 m2 plot as recorded by HM Land Registry.
All 15 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
9, Heathcliffe Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Jan 2010.
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
9, Heathcliffe Close, Cardiff last changed hands on 16th November 2012, selling for £125,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 69.5% since November 2012.
- Sold Nov 2012£125,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 129 sales of comparable properties within 670 metres of 9, Heathcliffe Close, Cardiff since 2009.
Most recently, 6, Heathcliffe Close, Cardiff, CF3 5PY, a freehold house, sold at £250,000 on the 23rd March 2026.
Read more about house prices in CF3.
- Sold Mar 2026£250,000 | 3 Bed House6, Heathcliffe Close, Cardiff, CF3 5PY6, Heathcliffe Close, Cardiff, CF3 5PY
- Sold Feb 2026£190,000 | 3 Bed House8, Runcorn Close, Cardiff, CF3 5PZ8, Runcorn Close, Cardiff, CF3 5PZ
- Sold Feb 2026£235,000 | 3 Bed House1, Ty'R Winch Road, Cardiff, CF3 5UU1, Ty'R Winch Road, Cardiff, CF3 5UU
- Sold Jan 2026£225,000 | 3 Bed House19, Sedgemoor Road, Cardiff, CF3 5QW19, Sedgemoor Road, Cardiff, CF3 5QW
- Sold Dec 2025£245,000 | 3 Bed House22, Elgar Crescent, Cardiff, CF3 5RT22, Elgar Crescent, Cardiff, CF3 5RT
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 £264,972, ranging from £196,423 to £305,886.
- 11 Heathcliffe Close
3 Bed House | 16 m | Est. Value: £247,284
- 13 Heathcliffe Close
4 Bed House | 30 m | Est. Value: £274,638
- 7 Heathcliffe Close
3 Bed House | 33 m | Est. Value: £266,232
- 6 Heathcliffe Close
3 Bed House | 38 m | Est. Value: £251,473
- 8 Ty'R Winch Road
4 Bed House | 41 m | Est. Value: £305,886
Location Comparison
Our analysis of the public data ranks 9, Heathcliffe Close, Cardiff as the 10th largest and the 9th most expensive of the 15 addresses on Heathcliffe Close, St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £16k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|4.7 km away
- Heath High Level|4.9 km away
- Heath Low Level|5.0 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.












