Our Data Sources
20, Smithies Avenue, Penarth has no records in the Land Registry and a single entry in the EPC database dated December 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 20, Smithies Avenue, Penarth, we estimate a market value of £312,891 and a rental value of £1,380 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £277,132 and £1,222 per month respectively.
Energy Efficiency
20, Smithies Avenue, Penarth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Dec 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2008 17 properties similar to 20, Smithies Avenue, Penarth have sold within a radius of 1.7 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th December 2023, was Apartment 113, Headlands, Hayes Road, Penarth, CF64 5QH, a leasehold flat which sold for £270,000.
Read more about house prices in CF64.
- Sold Dec 2023£270,000 | 3 Bed FlatApartment 113, Headlands, Hayes Road, Penarth, CF64 5QHApartment 113, Headlands, Hayes Road, Penarth, CF64 5QH
- Sold Mar 2023£239,950 | 3 Bed FlatApartment 8, Headlands, Hayes Road, Penarth, CF64 5QHApartment 8, Headlands, Hayes Road, Penarth, CF64 5QH
- Sold Jul 2022£299,950 | 3 Bed FlatApartment 13, Headlands, Hayes Road, Penarth, CF64 5QHApartment 13, Headlands, Hayes Road, Penarth, CF64 5QH
- Sold Jul 2021£182,000 | 3 Bed FlatApartment 216, Headlands, Hayes Road, Penarth, CF64 5QHApartment 216, Headlands, Hayes Road, Penarth, CF64 5QH
- Sold May 2021£270,000 | 3 Bed FlatApartment 111, Headlands, Hayes Road, Penarth, CF64 5QHApartment 111, Headlands, Hayes Road, Penarth, CF64 5QH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £720,337, ranging from £401,808 to £1,945,262.
- 24 Smithies Avenue
3 Bed House | 30 m | Est. Value: £807,105
- 14A Smithies Avenue
5 Bed House | 42 m | Est. Value: £1,945,262
- 2 Breaksea Close
3 Bed House | 46 m | Est. Value: £401,808
- 1 Breaksea Close
4 Bed House | 50 m | Est. Value: £536,387
- 14 Smithies Avenue
5 Bed House | 56 m | Est. Value: £956,276
Location Comparison
Of the 58 addresses on Smithies Avenue, Sully, Penarth, CF64, 20, Smithies Avenue, Penarth comes out as the 50th largest and the 57th most expensive in our analysis of the public data.
It is also £108k less expensive than the average property across the CF64 district.
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Schools Nearby
Public Transport Nearby
- Cadoxton|2.7 km away
- Dinas Powys|3.1 km away
- Barry Docks|3.4 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.
