Our Data Sources
18, Cae Gwyn, Penarth has 21 entries in the Land Registry, most recently in March 2012 and a single entry in the EPC database dated July 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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, Cae Gwyn, Penarth, we estimate a market value of £370,734 and a rental value of £1,965 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £328,364 and £1,741 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Cae Gwyn, Penarth as measuring 203 m2.
That makes it the 14th largest plot in the postcode, where all 33 other houses have recorded plot data.
Energy Efficiency
18, Cae Gwyn, Penarth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Jul 2022.
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, Cae Gwyn, Penarth completed on 30th March 2012 at £216,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 87.7% over the period since March 2012.
- Sold Mar 2012£216,500
- Sold Nov 2005£193,995
Similar Properties Sold Nearby
Since 2013 216 properties similar to 18, Cae Gwyn, Penarth have sold within a radius of 680 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th April 2026, was 9, Redlands Road, Penarth, CF64 2WD, a freehold house which sold for £375,000.
Read more about house prices in CF64.
- Sold Apr 2026£375,000 | 3 Bed House9, Redlands Road, Penarth, CF64 2WD9, Redlands Road, Penarth, CF64 2WD
- Sold Feb 2026£390,000 | 3 Bed House53, St. Pauls Avenue, Penarth, CF64 3PR53, St. Pauls Avenue, Penarth, CF64 3PR
- Sold Feb 2025£280,000 | 3 Bed House50, Laburnum Way, Penarth, CF64 3NF50, Laburnum Way, Penarth, CF64 3NF
- Sold Dec 2024£390,000 | 3 Bed House29, Culver Close, Penarth, CF64 3QE29, Culver Close, Penarth, CF64 3QE
- Sold Oct 2024£330,000 | 3 Bed House10, Myrtle Close, Penarth, CF64 3NQ10, Myrtle Close, Penarth, CF64 3NQ
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 £340,181, ranging from £250,793 to £531,132.
- 17 Cae Gwyn
4 Bed House | 13 m | Est. Value: £397,871
- 20 Cae Gwyn
2 Bed House | 17 m | Est. Value: £288,295
- 16 Cae Gwyn
3 Bed House | 19 m | Est. Value: £328,825
- 21 Cae Gwyn
2 Bed House | 21 m | Est. Value: £271,771
- 1 Cae Gwyn
4 Bed House | 22 m | Est. Value: £401,772
Location Comparison
Of the 33 addresses on Cae Gwyn, Penarth, CF64, 18, Cae Gwyn, Penarth comes out as the 13th largest and the 16th most expensive in our analysis of the public data.
It is also £48k less expensive than the average property across the CF64 district.
More reading links
Schools Nearby
Public Transport Nearby
- Eastbrook|1.3 km away
- Dingle Road|1.4 km away
- Penarth|1.4 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.












