Our Data Sources
40, Caerphilly Close, Newport has 2 entries in the Land Registry , most recently in August 2018 and a single entry in the EPC database dated April 2016.
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.
Price Range & Condition
In very good condition, we estimate 40, Caerphilly Close, Newport would be worth £484,870, with a potential rental value of £2,228 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £429,456, with a rental value of £1,974 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40, Caerphilly Close, Newport occupies a 691 m2 plot as recorded by HM Land Registry.
Of the 37 other houses in this postcode, 33 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
40, Caerphilly Close, Newport has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Apr 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
40, Caerphilly Close, Newport last changed hands on 2nd August 2018, selling for £399,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 45.1% since August 2018.
- Sold Aug 2018£399,000
- Sold Dec 2014£317,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 56 sales of comparable properties within 850 metres of 40, Caerphilly Close, Newport across the last 2 years.
Most recently, 29, Caernarvon Drive, Newport, NP10 8QT, a freehold house, sold at £480,000 on the 4th December 2025.
Read more about house prices in NP10.
- Sold Dec 2025£480,000 | 5 Bed House29, Caernarvon Drive, Newport, NP10 8QT29, Caernarvon Drive, Newport, NP10 8QT
- Sold Jul 2025£470,000 | 5 Bed House52, Harlech Drive, Newport, NP10 8QS52, Harlech Drive, Newport, NP10 8QS
- Sold May 2025£393,500 | 4 Bed House19, Caernarvon Drive, Newport, NP10 8QT19, Caernarvon Drive, Newport, NP10 8QT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 40, Caerphilly Close, Newport as the 13th largest and the 14th most expensive of the 45 addresses on Caerphilly Close, Rhiwderin, Newport, NP10.
Against the NP10 postcode district average, it is £164k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Pye Corner|1.5 km away
- Rogerstone|1.9 km away
- Risca & Pontymister|3.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












