Our Data Sources
1, Grosmont Close, Monmouth has 31 entries in the Land Registry , most recently in January 2026 and a single entry in the EPC database dated July 2025.
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 1, Grosmont Close, Monmouth would be worth £235,915, with a potential rental value of £1,275 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £208,954, with a rental value of £1,129 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1, Grosmont Close, Monmouth occupies a 294 m2 plot as recorded by HM Land Registry.
All 26 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
1, Grosmont Close, Monmouth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jul 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
1, Grosmont Close, Monmouth last changed hands on 23rd January 2026, selling for £225,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 10.1% since January 2026.
- Sold Jan 2026£225,000
- Sold Oct 2020£165,000
- Sold Sep 2006£137,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 125 sales of comparable properties within 1.0 kilometres of 1, Grosmont Close, Monmouth across the last 2 years.
Most recently, 11, King Henry V Drive, Monmouth, NP25 5UE, a freehold house, sold at £220,000 on the 30th April 2026.
Read more about house prices in NP25.
- Sold Apr 2026£220,000 | 2 Bed House11, King Henry V Drive, Monmouth, NP25 5UE11, King Henry V Drive, Monmouth, NP25 5UE
- Sold Mar 2025£200,000 | 3 Bed House7, Courtfield Close, Monmouth, NP25 5UD7, Courtfield Close, Monmouth, NP25 5UD
- Sold May 2024£215,000 | 3 Bed House19, King Henry V Drive, Monmouth, NP25 5UE19, King Henry V Drive, Monmouth, NP25 5UE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 1, Grosmont Close, Monmouth as the 13th largest and the 14th most expensive of the 26 addresses on Grosmont Close, Monmouth, NP25.
Against the NP25 postcode district average, it is £112k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Lydney|16.5 km away
- Chepstow|18.7 km away
- Abergavenny|19.9 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.
