Our Data Sources
3, Grimson Close, Penarth has 21 entries in the Land Registry, most recently in June 2025 and a single entry in the EPC database dated October 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 3, Grimson Close, Penarth, we estimate a market value of £536,221 and a rental value of £2,463 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £474,938 and £2,182 per month respectively.
Plot Size
HM Land Registry records the plot of land for 3, Grimson Close, Penarth as measuring 373 m2.
That makes it the 3rd largest plot in the postcode, where all 11 other houses have recorded plot data.
Energy Efficiency
3, Grimson Close, Penarth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Oct 2024.
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 3, Grimson Close, Penarth completed on 2nd June 2025 at £525,000 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 7.1% over the period since June 2025.
- Sold Jun 2025£525,000
- Sold Dec 1996£99,000
Similar Properties Sold Nearby
Since 2017 166 properties similar to 3, Grimson Close, Penarth have sold within a radius of 1.9 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 13th March 2026, was 76, Cog Road, Penarth, CF64 5TE, a freehold house which sold for £600,000.
Read more about house prices in CF64.
- Sold Mar 2026£600,000 | 4 Bed House76, Cog Road, Penarth, CF64 5TE76, Cog Road, Penarth, CF64 5TE
- Sold Mar 2026£472,500 | 4 Bed House3, Glastonbury Road, Penarth, CF64 5PZ3, Glastonbury Road, Penarth, CF64 5PZ
- Sold Feb 2026£550,000 | 4 Bed House4, Minehead Avenue, Penarth, CF64 5TH4, Minehead Avenue, Penarth, CF64 5TH
- Sold Feb 2026£540,000 | 4 Bed House3, Porlock Drive, Penarth, CF64 5QA3, Porlock Drive, Penarth, CF64 5QA
- Sold Dec 2025£610,000 | 4 Bed House46, Castle Wood Road, Penarth, CF64 5WP46, Castle Wood Road, Penarth, CF64 5WP
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 £369,176, ranging from £307,293 to £417,238.
- 2 Grimson Close
3 Bed House | 13 m | Est. Value: £416,954
- 5 Grimson Close
3 Bed House | 23 m | Est. Value: £366,066
- 38 Conybeare Road
4 Bed House | 27 m | Est. Value: £355,295
- 40 Conybeare Road
4 Bed House | 32 m | Est. Value: £352,207
- 7 Grimson Close
3 Bed House | 39 m | Est. Value: £417,238
Location Comparison
Of the 11 addresses on Grimson Close, Sully, Penarth, CF64, 3, Grimson Close, Penarth comes out as the 2nd largest and the most expensive in our analysis of the public data.
It is also £109k more expensive than the average property across the CF64 district.
More reading links
Schools Nearby
Public Transport Nearby
- Cadoxton|2.6 km away
- Dinas Powys|2.6 km away
- Eastbrook|3.3 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.
