TREYARNON, WESTBEAMS ROAD, SWAY, LYMINGTON, SO41 6AE - £460,000

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.

TREYARNON is a large extended detached house of 151m², built sometime between 1950 and 1966, which could now be worth an estimated £770,916. It was last sold for £460,000 in November 2009, which was around 34% above the average November 2009 detached price in the New Forest local authority area. The most recent EPC inspection was May 2024, where the current energy rating was C, and the potential energy rating was B.

TREYARNON Sold Prices

Land registry data shows two sales for TREYARNON since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the New Forest local authority area for the corresponding sale date. One of the two TREYARNON sales was for above the average price, whilst the other was for below 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
2009 20 NOV	£460,000	£342,664	34% above HPI
2008 2 JUL	£245,000	£358,696	32% below HPI

TREYARNON Price Paid vs. HPI Average

The below graph shows the average detached house price in the New Forest local authority area over time, sourced from the HPI. The two TREYARNON sales from July 2008 and November 2009 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 July 2008 sale was for 32% below the HPI. So the extrapolation line tracks at 32% below the HPI over time, until the November 2009 sale, where it rises to 34% above the HPI. The line then continues to track at 34% above the HPI.

What might TREYARNON be worth now?

TREYARNON might now be worth an estimated £770,916.

This is based on house price inflation of 67.6%, between November 2009 and June 2025, for detached houses, in the New Forest local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 67.6% inflationary increase is applied to the most recent sale price for TREYARNON of £460,000 on 20th November 2009. For the value to have increased from £460,000 to £770,916 over the sixteen years and five months to June 2025, the following assumptions must hold true:

• The value of TREYARNON has moved in line with the HPI for detached houses in the New Forest local authority area.
• The November 2009 sale price of £460,000 represented a fair market value for the property.
• The size, condition, and specification of TREYARNON has not materially changed since November 2009.

How Large is TREYARNON?

TREYARNON is 151m², which includes one extension, according to the EPC inspection conducted in May 2024. This puts it in the largest 40% of detached houses houses in Sway, based on EPC data. The below chart shows the distribution of detached houses houses by size in Sway, and where TREYARNON lies on this distribution: 70% of detached houses houses are smaller than TREYARNON, and 30% of houses are larger. Note that EPC data is not available for all properties in Sway.

TREYARNON: Plot and Title Map

TREYARNON sits on a plot of roughly 0.171 of an acre, or 693m². The below map shows the location of TREYARNON, 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 TREYARNON). 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 TREYARNON?

TREYARNON is located on WESTBEAMS ROAD in SWAY, in the SO41 postcode district. The below map shows the position of TREYARNON on WESTBEAMS ROAD.