Our Data Sources
4, King Street, Penarth has no records in the Land Registry and a single entry in the EPC database dated December 2022.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 4, King Street, Penarth would be worth £330,692, with a potential rental value of £1,834 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £292,899, with a rental value of £1,624 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, King Street, Penarth occupies a 91 m2 plot as recorded by HM Land Registry.
All 39 other houses in this postcode have recorded plot sizes, and this one ranks as the 32nd largest.
Energy Efficiency
4, King Street, Penarth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 13 Dec 2022.
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
Land Registry records and our Estate Agent network show 149 sales of comparable properties within 430 metres of 4, King Street, Penarth since 2018.
Most recently, 42, Arcot Street, Penarth, CF64 1EU, a freehold house, sold at £355,000 on the 3rd March 2026.
Read more about house prices in CF64.
- Sold Mar 2026£355,000 | 3 Bed House42, Arcot Street, Penarth, CF64 1EU42, Arcot Street, Penarth, CF64 1EU
- Sold Feb 2026£100,000 | 3 Bed House7, Coronation Terrace, Penarth, CF64 1HN7, Coronation Terrace, Penarth, CF64 1HN
- Sold Jan 2026£230,000 | 3 Bed House7, King Street, Penarth, CF64 1HQ7, King Street, Penarth, CF64 1HQ
- Sold Sep 2025£225,000 | 3 Bed House72, Salop Street, Penarth, CF64 1HG72, Salop Street, Penarth, CF64 1HG
- Sold Sep 2025£247,500 | 3 Bed House30, Glebe Street, Penarth, CF64 1EF30, Glebe Street, Penarth, CF64 1EF
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 £288,237, ranging from £168,702 to £352,781.
- 3 King Street
3 Bed House | 4 m | Est. Value: £281,660
- 5 King Street
3 Bed House | 6 m | Est. Value: £301,179
- 6 King Street
3 Bed House | 11 m | Est. Value: £320,854
- 2 King Street
2 Bed House | 11 m | Est. Value: £208,098
- 7 King Street
3 Bed House | 17 m | Est. Value: £296,433
Location Comparison
Our analysis of the public data ranks 4, King Street, Penarth as the 8th largest and the 8th most expensive of the 41 addresses on King Street, Penarth, CF64.
Against the CF64 postcode district average, it is £91k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Dingle Road|500 m away
- Penarth|700 m away
- Cogan|1.1 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












