Our Data Sources
1, Port Mahon Close, Monmouth has no recent1 records in either the Land Registry or EPC database.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
1, Port Mahon Close, Monmouth occupies a 430 m2 plot as recorded by HM Land Registry.
Of the 10 other houses in this postcode, 9 have recorded plot sizes, and this one ranks as the largest.
Sold Prices
1, Port Mahon Close, Monmouth last changed hands on 31st October 1997, selling for £87,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Oct 1997£87,000
Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales within 820 metres of 1, Port Mahon Close, Monmouth across the last 2 years.
Most recently, 12, Fitzroy Close, Monmouth, NP25 5BJ, a freehold house, sold at £300,000 on the 12th January 2026.
Read more about house prices in NP25.
- Sold Jan 2026£300,000 | 3 Bed House12, Fitzroy Close, Monmouth, NP25 5BJ12, Fitzroy Close, Monmouth, NP25 5BJ
- Sold Oct 2022£275,000 | 3 Bed House15, Fitzroy Close, Monmouth, NP25 5BJ15, Fitzroy Close, Monmouth, NP25 5BJ
- Sold Nov 2021£240,000 | 3 Bed House14, Fitzroy Close, Monmouth, NP25 5BJ14, Fitzroy Close, Monmouth, NP25 5BJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- 16.8kmLydney
- 18.9kmChepstow
- 19.7kmAbergavenny
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.







