Our Data Sources
15, Merlin Close, Penarth has no records in the Land Registry and a single entry in the EPC database dated January 2016.
We combine this information with public data 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.
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 15, Merlin Close, Penarth, we estimate a market value of £274,008 and a rental value of £1,628 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £242,693 and £1,442 per month respectively.
Plot Size
HM Land Registry records the plot of land for 15, Merlin Close, Penarth as measuring 327 m2.
That makes it the largest plot in the postcode, where 38 of the 41 other houses have recorded plot data.
Energy Efficiency
15, Merlin Close, Penarth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Jan 2016.
The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2008 38 properties similar to 15, Merlin Close, Penarth have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd December 2025, was 31, Althorp Drive, Penarth, CF64 5FF, a freehold house which sold for £102,000.
Read more about house prices in CF64.
- Sold Dec 2025£102,000 | 2 Bed House31, Althorp Drive, Penarth, CF64 5FF31, Althorp Drive, Penarth, CF64 5FF
- Sold Mar 2025£275,000 | 2 Bed House5, Petrel Close, Penarth, CF64 5FT5, Petrel Close, Penarth, CF64 5FT
- Sold Mar 2025£260,500 | 2 Bed House43, Althorp Drive, Penarth, CF64 5FJ43, Althorp Drive, Penarth, CF64 5FJ
- Sold Mar 2025£247,000 | 2 Bed House6, Fulmar Close, Penarth, CF64 5FE6, Fulmar Close, Penarth, CF64 5FE
- Sold Mar 2025£322,000 | 2 Bed House12, Fulmar Close, Penarth, CF64 5FE12, Fulmar Close, Penarth, CF64 5FE
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 £249,416, ranging from £209,819 to £328,706.
- 17 Merlin Close
2 Bed House | 4 m | Est. Value: £226,591
- 21 Merlin Close
2 Bed House | 12 m | Est. Value: £220,446
- 13 Merlin Close
3 Bed House | 22 m | Est. Value: £296,535
- 8 Merlin Close
2 Bed House | 25 m | Est. Value: £230,600
- 6 Merlin Close
2 Bed House | 28 m | Est. Value: £209,819
Location Comparison
Of the 41 addresses on Merlin Close, Penarth, CF64, 15, Merlin Close, Penarth comes out as the 18th largest and the 6th most expensive in our analysis of the public data.
It is also £141k less expensive than the average property across the CF64 district.
More reading links
Schools Nearby
Public Transport Nearby
- Penarth|1.8 km away
- Dingle Road|2.3 km away
- Eastbrook|2.9 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.












