TREE TOPS, STATION ROAD, GILWERN, ABERGAVENNY, NP7 0BY - £205,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

TREE TOPS is a very large extended detached house of 155m², built sometime between 1967 and 1975, which could now be worth an estimated £363,759. It was last sold for £205,000 in June 2012, which was around 26% below the average June 2012 detached price in the Monmouthshire local authority area. The most recent EPC inspection was March 2011, where the current energy rating was D, and the potential energy rating was D.

TREE TOPS Sold Prices

Land registry data shows two sales for TREE TOPS since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Monmouthshire local authority area for the corresponding sale date. One of the two TREE TOPS sales was for below the average price, whilst the other was for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2012 22 JUN	£205,000	£277,269	26% below HPI
1999 29 JAN	£125,500	£111,105	13% above HPI

TREE TOPS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Monmouthshire local authority area over time, sourced from the HPI. The two TREE TOPS sales from January 1999 and June 2012 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 January 1999 sale was for 13% above the HPI. So the extrapolation line tracks at 13% above the HPI over time, until the June 2012 sale, where it falls to 26% below the HPI. The line then continues to track at 26% below the HPI.

What might TREE TOPS be worth now?

TREE TOPS might now be worth an estimated £363,759.

This is based on house price inflation of 77.4%, between June 2012 and February 2025, for detached houses, in the Monmouthshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 77.4% inflationary increase is applied to the most recent sale price for TREE TOPS of £205,000 on 22nd June 2012. For the value to have increased from £205,000 to £363,759 over the thirteen years and four months to February 2025, the following assumptions must hold true:

• The value of TREE TOPS has moved in line with the HPI for detached houses in the Monmouthshire local authority area.
• The June 2012 sale price of £205,000 represented a fair market value for the property.
• The size, condition, and specification of TREE TOPS has not materially changed since June 2012.

How Large is TREE TOPS?

TREE TOPS is 155m², which includes one extension, according to the EPC inspection conducted in March 2011. This puts it in the largest 20% of detached houses houses in Gilwern, based on EPC data. The below chart shows the distribution of detached houses houses by size in Gilwern, and where TREE TOPS lies on this distribution: 85% of detached houses houses are smaller than TREE TOPS, and 15% of houses are larger. Note that EPC data is not available for all properties in Gilwern.

TREE TOPS: Plot and Title Map

TREE TOPS sits on a plot of roughly 0.200 of an acre, or 810m². The below map shows the location of TREE TOPS, 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 TREE TOPS). 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.

Where is TREE TOPS?

TREE TOPS is located on STATION ROAD in GILWERN, in the NP7 postcode district. The below map shows the position of TREE TOPS on STATION ROAD.