Our Data Sources
16, St. Mary Street, Monmouth has no records in the the Land Registry and a single entry in the EPC database dated April 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 16, St. Mary Street, Monmouth is in very good condition we estimate a sale value of £427,253 and a rental value of £1,287 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £378,424 and a rental value of £1,140 per month.
Plot Size
According to data from HM Land Registry, 16, St. Mary Street, Monmouth sits on a plot of 66 m2.
We have plot size data on 13 out of 21 other houses in the postcode and 16, St. Mary Street, Monmouth sits on the 12th largest plot.
Energy Efficiency
16, St. Mary Street, Monmouth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Apr 2025.
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
According to the Land Registry and our network of Estate Agents, there have been 42 sales of properties similar to 16, St. Mary Street, Monmouth within a radius of 960 metres over the last 2 years.
The most recent example is 40, St. Mary Street, Monmouth, NP25 3DD, a freehold house which sold for £260,000 on the 31st May 2022.
Read more about house prices in NP25.
- Sold May 2022£260,000 | 3 Bed House40, St. Mary Street, Monmouth, NP25 3DD40, St. Mary Street, Monmouth, NP25 3DD
- Sold Jun 2021£230,000 | 3 Bed House31, St. Mary Street, Monmouth, NP25 3DD31, St. Mary Street, Monmouth, NP25 3DD
- Sold Mar 2019£290,000 | 3 Bed House4, St. James Street, Monmouth, NP25 3DL4, St. James Street, Monmouth, NP25 3DL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
St. Mary Street, Monmouth, NP25 has a total of 51 addresses. According to our analysis of all the public data, 16, St. Mary Street, Monmouth is the 22nd largest and the 19th most expensive property on the street.
When compared to the postcode district it is £70k more expensive than the average property in NP25.
More reading links
Schools Nearby
Public Transport Nearby
- Lydney|16.6 km away
- Chepstow|19.4 km away
- Abergavenny|20.4 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.












