Property Data Search:

30, MANTLEY GROVE, NEWENT, GL18 1RU - £415,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

30 MANTLEY GROVE is a very large detached house of 146m², which could now be worth an estimated £430,978. It was last sold for £415,000 in August 2023, which was around 6% above the average August 2023 detached price in the Forest of Dean local authority area. The most recent EPC inspection was August 2020, where the current energy rating was B, and the potential energy rating was A.

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30 MANTLEY GROVE Sold Prices

Land registry data shows two sales for 30 MANTLEY GROVE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Forest of Dean local authority area for the corresponding sale date. Both of the two 30 MANTLEY GROVE sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2023
8 AUG
£415,000£390,019
up arrow
6% above HPI
2021
30 SEP
£391,495£335,330
up arrow
17% above HPI

30 MANTLEY GROVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Forest of Dean local authority area over time, sourced from the HPI. The two 30 MANTLEY GROVE sales from September 2021 and August 2023 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the September 2021 sale was for 17% above the HPI. So the extrapolation line tracks at 17% above the HPI over time, until the August 2023 sale, where it falls to 6% above the HPI. The line then continues to track at 6% above the HPI.

30, MANTLEY GROVE, NEWENT, GL18 1RU: Price paid vs HM Land Registry's House Price Index

What might 30 MANTLEY GROVE be worth now?

30 MANTLEY GROVE might now be worth an estimated £430,978.

This is based on house price inflation of 3.9%, between August 2023 and February 2025, for detached houses, in the Forest of Dean local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3.9% inflationary increase is applied to the most recent sale price for 30 MANTLEY GROVE of £415,000 on 8th August 2023. For the value to have increased from £415,000 to £430,978 over the two years and six months to February 2025, the following assumptions must hold true:

  • The value of 30 MANTLEY GROVE has moved in line with the HPI for detached houses in the Forest of Dean local authority area.
  • The August 2023 sale price of £415,000 represented a fair market value for the property.
  • The size, condition, and specification of 30 MANTLEY GROVE has not materially changed since August 2023.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 30 MANTLEY GROVE?

30 MANTLEY GROVE is 146m² according to the EPC inspection conducted in August 2020. This puts it in the largest 20% of detached houses houses in Newent, based on EPC data. The below chart shows the distribution of detached houses houses by size in Newent, and where 30 MANTLEY GROVE lies on this distribution: 81% of detached houses houses are smaller than 30 MANTLEY GROVE, and 16% of houses are larger. Note that EPC data is not available for all properties in Newent.

30, MANTLEY GROVE, NEWENT, GL18 1RU: Size of property relative to detached houses houses in Newent

30 MANTLEY GROVE: Plot and Title Map

30 MANTLEY GROVE sits on a plot of roughly 0.080 of an acre, or 323m². The below map shows the location of 30 MANTLEY GROVE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 30 MANTLEY GROVE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

30, MANTLEY GROVE, NEWENT, GL18 1RU: Plot and title map

Where is 30 MANTLEY GROVE?

30 MANTLEY GROVE is located in NEWENT, in the GL18 postcode district. The below map shows the position of No. 30 on MANTLEY GROVE.

30, MANTLEY GROVE, NEWENT, GL18 1RU: Location map and indicative extent of plot

All property sales on MANTLEY GROVE

Most recent sales first:

Limited data available
2024
31 MAY
£140,000
Full data available
2023
8 AUG
£415,000
Full data available
2021
30 SEP
£391,495
Limited data available
2021
7 JUN
£499,995
Limited data available
2021
26 FEB
£386,995
Limited data available
2021
17 FEB
£379,995
Limited data available
2020
2 OCT
£420,995
Limited data available
2019
29 NOV
£284,995
Limited data available
2019
30 OCT
£285,995
Limited data available
2019
13 SEP
£212,112
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.