8, Port Mahon Close
8, Port Mahon Close
Description & Estimates







8, Port Mahon Close, Monmouth is described in the public record as a mid-century house with 1,065 ft2 of internal area, sitting on a 243 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 8, Port Mahon Close, Monmouth is £301,798 and its rental estimate is £1,337 per month, given the available information and assuming reasonable condition.
Port Mahon Close, Monmouth, NP25 falls within the NP25 postal district.
Our Data Sources
8, Port Mahon Close, Monmouth has no records in the the Land Registry and a single entry in the EPC database dated September 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 8, Port Mahon Close, Monmouth, we estimate a market value of £316,887 and a rental value of £1,404 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £280,672 and £1,243 per month respectively.
Recent Market Change
Over the last year, 8, Port Mahon Close, Monmouth has seen its estimated sale value move down by £4,939 (1.6%) and its estimated rental value increase by £43 per month (3.2%). This results in an estimated gross rental yield of 5.3%.
Plot Size
HM Land Registry records the plot of land for 8, Port Mahon Close, Monmouth as measuring 243 m2.
That makes it the 5th largest plot in the postcode, where 9 of the 10 other houses have recorded plot data.
Energy Efficiency
8, Port Mahon Close, Monmouth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Sep 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 8, Port Mahon Close, Monmouth have sold within a radius of 860 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th May 2025, was 12, Holywell Close, Monmouth, NP25 5EU, a freehold house which sold for £305,000.
Read more about house prices in NP25.
- Sold May 2025£305,000 | 3 Bed House12, Holywell Close, Monmouth, NP25 5EU12, Holywell Close, Monmouth, NP25 5EU
- Sold Apr 2025£246,000 | 3 Bed House26, Elstob Way, Monmouth, NP25 5ET26, Elstob Way, Monmouth, NP25 5ET
- Sold Aug 2024£280,000 | 3 Bed House15, Elstob Way, Monmouth, NP25 5ET15, Elstob Way, Monmouth, NP25 5ET
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 10 addresses on Port Mahon Close, Monmouth, NP25, 8, Port Mahon Close, Monmouth comes out as the 3rd largest and the 2nd most expensive in our analysis of the public data.
It is also £34k less expensive than the average property across the NP25 district.
More reading links
Schools Nearby
Public Transport Nearby
From 8, Port Mahon Close, Monmouth, the nearest station is Lydney, 16.8 kilometres away.
- 16.8kmLydney
- 18.9kmChepstow
- 19.7kmAbergavenny
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

