Our Data Sources
9, Mountjoy Place, Penarth has a single entry in the Land Registry from February 2014 and a single entry in the EPC database dated December 2011.
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.
Price Range & Condition
In very good condition, we estimate 9, Mountjoy Place, Penarth would be worth £453,907, with a potential rental value of £2,101 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £402,032, with a rental value of £1,860 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Mountjoy Place, Penarth occupies a 244 m2 plot as recorded by HM Land Registry.
All 24 other houses in this postcode have recorded plot sizes, and this one ranks as the 20th largest.
Energy Efficiency
9, Mountjoy Place, Penarth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Dec 2011.
The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
9, Mountjoy Place, Penarth last changed hands on 21st February 2014, selling for £249,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 36.3% since February 2014.
- Sold Feb 2014£249,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 158 sales of comparable properties within 530 metres of 9, Mountjoy Place, Penarth since 2014.
Most recently, 2, Byron Place, Penarth, CF64 2SS, a freehold house, sold at £450,000 on the 2nd April 2026.
Read more about house prices in CF64.
- Sold Apr 2026£450,000 | 3 Bed House2, Byron Place, Penarth, CF64 2SS2, Byron Place, Penarth, CF64 2SS
- Sold Jan 2026£515,000 | 3 Bed House68, Wordsworth Avenue, Penarth, CF64 2RN68, Wordsworth Avenue, Penarth, CF64 2RN
- Sold Sep 2025£440,000 | 3 Bed House1, Coleridge Avenue, Penarth, CF64 2SP1, Coleridge Avenue, Penarth, CF64 2SP
- Sold Jun 2025£550,000 | 3 Bed House20, Coleridge Avenue, Penarth, CF64 2SP20, Coleridge Avenue, Penarth, CF64 2SP
- Sold Feb 2025£425,000 | 3 Bed House45, Mountjoy Avenue, Penarth, CF64 2SY45, Mountjoy Avenue, Penarth, CF64 2SY
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 £488,928, ranging from £421,848 to £548,936.
- 11 Mountjoy Place
3 Bed House | 10 m | Est. Value: £426,017
- 7 Hastings Avenue
4 Bed House | 12 m | Est. Value: £532,268
- 5 Hastings Avenue
4 Bed House | 21 m | Est. Value: £534,576
- 15 Mountjoy Place
4 Bed House | 28 m | Est. Value: £490,384
- 3 Hastings Avenue
3 Bed House | 28 m | Est. Value: £482,414
Location Comparison
Our analysis of the public data ranks 9, Mountjoy Place, Penarth as the 23rd largest and the 20th most expensive of the 24 addresses on Mountjoy Place, Penarth, CF64.
Against the CF64 postcode district average, it is £31k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Dingle Road|600 m away
- Cogan|900 m away
- Penarth|1.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












