Our Data Sources
10, Clos Marteg, Newport has 2 entries in the Land Registry , most recently in March 2022 and a single entry in the EPC database dated January 2026.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 10, Clos Marteg, Newport is in very good condition we estimate a sale value of £220,055 and a rental value of £1,154 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £194,906 and a rental value of £1,022 per month.
Plot Size
According to data from HM Land Registry, 10, Clos Marteg, Newport sits on a plot of 113 m2.
We have plot size data on 16 out of 18 other houses in the postcode and 10, Clos Marteg, Newport sits on the 11th largest plot.
Energy Efficiency
10, Clos Marteg, Newport has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Jan 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 10, Clos Marteg, Newport was last sold on 4th March 2022 for £185,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since March 2022, the market for similar properties has risen by 20.9%.
- Sold Mar 2022£185,000
- Sold Dec 2016£132,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 48 sales of properties similar to 10, Clos Marteg, Newport within a radius of 830 metres over the last 2 years.
The most recent example is 120, Heol Senni, Newport, NP20 7GH, a freehold house which sold for £218,500 on the 5th December 2025.
Read more about house prices in NP20.
- Sold Dec 2025£218,500 | 3 Bed House120, Heol Senni, Newport, NP20 7GH120, Heol Senni, Newport, NP20 7GH
- Sold Dec 2024£196,250 | 3 Bed House12, Clos Marteg, Newport, NP20 7GL12, Clos Marteg, Newport, NP20 7GL
- Sold Dec 2021£170,000 | 3 Bed House53, Heol Senni, Newport, NP20 7GB53, Heol Senni, Newport, NP20 7GB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Clos Marteg, Bettws, Newport, NP20 has a total of 18 addresses. According to our analysis of all the public data, 10, Clos Marteg, Newport is the 18th largest and the 9th most expensive property on the street.
When compared to the postcode district it is £5k less expensive than the average property in NP20.
More reading links
Schools Nearby
Public Transport Nearby
- Newport (South Wales)|2.2 km away
- Pye Corner|3.2 km away
- Rogerstone|3.6 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
