Our Data Sources
23, Smithies Avenue, Penarth has a single entry in the Land Registry from June 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 23, Smithies Avenue, Penarth, we estimate a market value of £551,505 and a rental value of £2,241 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £488,476 and £1,985 per month respectively.
Plot Size
HM Land Registry records the plot of land for 23, Smithies Avenue, Penarth as measuring 970 m2.
That makes it the 19th largest plot in the postcode, where 44 of the 53 other houses have recorded plot data.
Sold Prices
The most recent sale of 23, Smithies Avenue, Penarth completed on 29th June 2007 at £335,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 54.7% over the period since June 2007.
- Sold Jun 2007£335,000
Similar Properties Sold Nearby
Since 2009 140 properties similar to 23, Smithies Avenue, Penarth have sold within a radius of 1.8 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 18th February 2026, was 4, Minehead Avenue, Penarth, CF64 5TH, a freehold house which sold for £550,000.
Read more about house prices in CF64.
- Sold Feb 2026£550,000 | 4 Bed House4, Minehead Avenue, Penarth, CF64 5TH4, Minehead Avenue, Penarth, CF64 5TH
- Sold Feb 2026£355,000 | 4 Bed House87, South Road, Penarth, CF64 5SN87, South Road, Penarth, CF64 5SN
- Sold Oct 2025£599,950 | 4 Bed House27, Clevedon Avenue, Penarth, CF64 5SX27, Clevedon Avenue, Penarth, CF64 5SX
- Sold Sep 2025£480,000 | 4 Bed House14, Wimborne Crescent, Penarth, CF64 5SR14, Wimborne Crescent, Penarth, CF64 5SR
- Sold Aug 2025£482,500 | 3 Bed House60, Smithies Avenue, Penarth, CF64 5SS60, Smithies Avenue, Penarth, CF64 5SS
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 £556,850, ranging from £330,811 to £791,547.
- 7 Smithies Avenue
5 Bed House | 15 m | Est. Value: £777,932
- 21 Smithies Avenue
5 Bed House | 15 m | Est. Value: £685,126
- 13 Smithies Avenue
4 Bed House | 15 m | Est. Value: £526,557
- 25 Smithies Avenue
4 Bed House | 17 m | Est. Value: £615,015
- 19A Smithies Avenue
3 Bed House | 34 m | Est. Value: £444,597
Location Comparison
Of the 58 addresses on Smithies Avenue, Sully, Penarth, CF64, 23, Smithies Avenue, Penarth comes out as the 42nd largest and the 41st most expensive in our analysis of the public data.
It is also £119k more expensive than the average property across the CF64 district.
More reading links
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.
