HEATHFIELD, CHILWORTH ROAD, CHILWORTH, SOUTHAMPTON, SO16 7JZ - £2,650,000

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

HEATHFIELD is a large extended detached house of 345m², built sometime between 1930 and 1949, which could now be worth an estimated £2,548,497. It was last sold for £2,650,000 in October 2022, which was around 317% above the average October 2022 detached price in the Test Valley local authority area. The most recent EPC inspection was August 2014, where the current energy rating was C, and the potential energy rating was C.

HEATHFIELD Sold Prices

Land registry data shows three sales for HEATHFIELD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Test Valley local authority area for the corresponding sale date. All of the three HEATHFIELD sales were 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
2022 17 OCT	£2,650,000	£634,782	317% above HPI
2015 6 FEB	£2,099,500	£421,313	398% above HPI
2001 15 NOV	£1,200,000	£238,039	404% above HPI

HEATHFIELD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Test Valley local authority area over time, sourced from the HPI. The three HEATHFIELD sales between November 2001 and October 2022 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 February 2015 sale was for 398% above the HPI. So the extrapolation line tracks at 398% above the HPI over time, until the October 2022 sale, where it falls to 317% above the HPI. The line then continues to track at 317% above the HPI.

What might HEATHFIELD be worth now?

HEATHFIELD might now be worth an estimated £2,548,497.

This is based on house price deflation of 3.8%, between October 2022 and December 2024, for detached houses, in the Test Valley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3.8% deflationary decrease is applied to the most recent sale price for HEATHFIELD of £2,650,000 on 17th October 2022. For the value to have decreased from £2,650,000 to £2,548,497 over the one year and ten months to December 2024, the following assumptions must hold true:

• The value of HEATHFIELD has moved in line with the HPI for detached houses in the Test Valley local authority area.
• The October 2022 sale price of £2,650,000 represented a fair market value for the property.
• The size, condition, and specification of HEATHFIELD has not materially changed since October 2022.

How Large is HEATHFIELD?

HEATHFIELD is 345m², which includes one extension, according to the EPC inspection conducted in August 2014. This puts it in the largest 30% of detached houses houses in Chilworth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Chilworth, and where HEATHFIELD lies on this distribution: 78% of detached houses houses are smaller than HEATHFIELD, and 22% of houses are larger. Note that EPC data is not available for all properties in Chilworth.

HEATHFIELD: Plot and Title Map

HEATHFIELD sits on a plot of roughly 3.5 acres, or 14,224m². The below map shows the location of HEATHFIELD, 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 HEATHFIELD). 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 HEATHFIELD?

HEATHFIELD is located on CHILWORTH ROAD in CHILWORTH, in the SO16 postcode district. The below map shows the position of HEATHFIELD on CHILWORTH ROAD.