155, WALLACE AVENUE, BOTLEY, SOUTHAMPTON, SO32 2RQ - £620,000

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.

155 WALLACE AVENUE is a very large detached house of 166m², which could now be worth an estimated £624,786. It was last sold for £620,000 in March 2025, which was around 19% above the average March 2025 detached price in the Eastleigh local authority area. The most recent EPC inspection was January 2020, where the current energy rating was B, and the potential energy rating was B.

155 WALLACE AVENUE Sold Prices

Land registry data shows two sales for 155 WALLACE AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Eastleigh local authority area for the corresponding sale date. Both of the two 155 WALLACE AVENUE 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
2025 28 MAR	£620,000	£522,320	19% above HPI
2019 17 DEC	£516,000	£470,992	10% above HPI

155 WALLACE AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Eastleigh local authority area over time, sourced from the HPI. The two 155 WALLACE AVENUE sales from December 2019 and March 2025 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 December 2019 sale was for 10% above the HPI. So the extrapolation line tracks at 10% above the HPI over time, until the March 2025 sale, where it rises to 19% above the HPI. The line then continues to track at 19% above the HPI.

What might 155 WALLACE AVENUE be worth now?

155 WALLACE AVENUE might now be worth an estimated £624,786.

This is based on house price inflation of 0.8%, between March 2025 and October 2025, for detached houses, in the Eastleigh local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.8% inflationary increase is applied to the most recent sale price for 155 WALLACE AVENUE of £620,000 on 28th March 2025. For the value to have increased from £620,000 to £624,786 over the five months to October 2025, the following assumptions must hold true:

• The value of 155 WALLACE AVENUE has moved in line with the HPI for detached houses in the Eastleigh local authority area.
• The March 2025 sale price of £620,000 represented a fair market value for the property.
• The size, condition, and specification of 155 WALLACE AVENUE has not materially changed since March 2025.

How Large is 155 WALLACE AVENUE?

155 WALLACE AVENUE is 166m² according to the EPC inspection conducted in January 2020. This puts it in the largest 20% of detached houses houses in Boorley Green, based on EPC data. The below chart shows the distribution of detached houses houses by size in Boorley Green, and where 155 WALLACE AVENUE lies on this distribution: 88% of detached houses houses are smaller than 155 WALLACE AVENUE, and 12% of houses are larger. Note that EPC data is not available for all properties in Boorley Green.

155 WALLACE AVENUE: Plot and Title Map

155 WALLACE AVENUE sits on a plot of roughly 0.102 of an acre, or 412m². The below map shows the location of 155 WALLACE AVENUE, 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 155 WALLACE AVENUE). 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 155 WALLACE AVENUE?

155 WALLACE AVENUE is located in BOTLEY, in the SO32 postcode district. The below map shows the position of No. 155 on WALLACE AVENUE.