Our Data Sources
18, Holly Grove, Cardiff has a single entry in the Land Registry from June 2019 and a single entry in the EPC database dated August 2018.
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 18, Holly Grove, Cardiff would be worth £616,718, with a potential rental value of £1,928 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £546,236, with a rental value of £1,707 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Holly Grove, Cardiff occupies a 457 m2 plot as recorded by HM Land Registry.
Of the 29 other houses in this postcode, 23 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
18, Holly Grove, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Aug 2018.
The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
18, Holly Grove, Cardiff last changed hands on 27th June 2019, selling for £442,000. 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 1.0% since June 2019.
- Sold Jun 2019£442,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 173 sales of comparable properties within 960 metres of 18, Holly Grove, Cardiff since 2011.
Most recently, 10, Llwyn Y Pia Road, Cardiff, CF14 0SY, a freehold house, sold at £570,000 on the 2nd April 2025.
Read more about house prices in CF14.
- Sold Apr 2025£570,000 | 4 Bed House10, Llwyn Y Pia Road, Cardiff, CF14 0SY10, Llwyn Y Pia Road, Cardiff, CF14 0SY
- Sold Jun 2024£635,000 | 4 Bed House59, Ridgeway, Cardiff, CF14 0RS59, Ridgeway, Cardiff, CF14 0RS
- Sold Jan 2024£525,000 | 4 Bed House12, Holly Grove, Cardiff, CF14 0UJ12, Holly Grove, Cardiff, CF14 0UJ
- Sold Oct 2023£675,000 | 4 Bed House1, Cherry Orchard Road, Cardiff, CF14 0UD1, Cherry Orchard Road, Cardiff, CF14 0UD
- Sold Oct 2023£637,500 | 5 Bed House25, Ivydale, Cardiff, CF14 0RT25, Ivydale, Cardiff, CF14 0RT
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 £572,465, ranging from £521,948 to £757,200.
- 16 Holly Grove
4 Bed House | 18 m | Est. Value: £560,849
- 14 Holly Grove
4 Bed House | 31 m | Est. Value: £535,108
- 23 Cardinal Drive
5 Bed House | 35 m | Est. Value: £567,017
- 5 Holly Grove
5 Bed House | 41 m | Est. Value: £625,403
- 11 Holly Grove
4 Bed House | 44 m | Est. Value: £521,948
Location Comparison
Our analysis of the public data ranks 18, Holly Grove, Cardiff as the 14th largest and the 14th most expensive of the 29 addresses on Holly Grove, Lisvane, Cardiff, CF14.
Against the CF14 postcode district average, it is £215k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Lisvane & Thornhill|400 m away
- Llanishen|1.4 km away
- Ty Glas|2.9 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.












