Our Data Sources
33, St. Mary Street, Monmouth has 41 entries in the Land Registry , most recently in June 2021 and a single entry in the EPC database dated November 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 33, St. Mary Street, Monmouth would be worth £424,890, with a potential rental value of £1,228 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £376,331, with a rental value of £1,087 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
33, St. Mary Street, Monmouth occupies a 37 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 8th largest.
Energy Efficiency
33, St. Mary Street, Monmouth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Nov 2009.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
33, St. Mary Street, Monmouth last changed hands on 28th June 2021, selling for £216,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 10.1% since June 2021.
- Sold Jun 2021£216,500
- Sold Jul 2014£174,000
- Sold Mar 2005£125,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 69 sales of comparable properties within 950 metres of 33, St. Mary Street, Monmouth across the last 2 years.
Most recently, 14, Glendower Street, Monmouth, NP25 3DG, a freehold house, sold at £258,000 on the 19th December 2025.
Read more about house prices in NP25.
- Sold Dec 2025£258,000 | 3 Bed House14, Glendower Street, Monmouth, NP25 3DG14, Glendower Street, Monmouth, NP25 3DG
- Sold Dec 2025£420,000 | 4 Bed House5, Whitecross Street, Monmouth, NP25 3BY5, Whitecross Street, Monmouth, NP25 3BY
- Sold Jun 2023£510,000 | 4 Bed House34, St. Mary Street, Monmouth, NP25 3DD34, St. Mary Street, Monmouth, NP25 3DD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 33, St. Mary Street, Monmouth as the 16th largest and the 20th most expensive of the 51 addresses on St. Mary Street, Monmouth, NP25.
Against the NP25 postcode district average, it is £68k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Lydney|16.5 km away
- Chepstow|19.3 km away
- Abergavenny|20.4 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
