Our Data Sources
20, Mametz Grove, Abergavenny has a single entry in the Land Registry from June 2017 and a single entry in the EPC database dated February 2017.
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 20, Mametz Grove, Abergavenny would be worth £485,889, with a potential rental value of £2,051 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £430,359, with a rental value of £1,817 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Mametz Grove, Abergavenny occupies a 398 m2 plot as recorded by HM Land Registry.
All 61 other houses in this postcode have recorded plot sizes, and this one ranks as the 17th largest.
Energy Efficiency
20, Mametz Grove, Abergavenny has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 13 Feb 2017.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Mametz Grove, Abergavenny last changed hands on 30th June 2017, selling for £349,995. 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 56.1% since June 2017.
- Sold Jun 2017£349,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 83 sales of comparable properties within 2.1 kilometres of 20, Mametz Grove, Abergavenny across the last 2 years.
Most recently, 21, Mametz Grove, Abergavenny, NP7 0FA, a freehold house, sold at £475,000 on the 18th December 2025.
Read more about house prices in NP7.
- Sold Dec 2025£475,000 | 4 Bed House21, Mametz Grove, Abergavenny, NP7 0FA21, Mametz Grove, Abergavenny, NP7 0FA
- Sold Feb 2018£340,000 | 4 Bed House47, Mametz Grove, Abergavenny, NP7 0FA47, Mametz Grove, Abergavenny, NP7 0FA
- Sold Jun 2017£349,995 | 4 Bed House9, Mametz Grove, Abergavenny, NP7 0FA9, Mametz Grove, Abergavenny, NP7 0FA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, Mametz Grove, Abergavenny as the 8th largest and the 9th most expensive of the 61 addresses on Mametz Grove, Gilwern, Abergavenny, NP7.
Against the NP7 postcode district average, it is £99k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Abergavenny|5.3 km away
- Ebbw Vale Town|10.2 km away
- Ebbw Vale Parkway|10.9 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.
