18, ASHBURNHAM AVENUE, HARROW, HA1 2JQ - £780,000

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.

18 ASHBURNHAM AVENUE is a midsized extended detached house of 143m², built sometime between 1930 and 1949, which could now be worth an estimated £936,866. It was last sold for £780,000 in March 2019, which was around 22% below the average March 2019 detached price in the Harrow local authority area. The most recent EPC inspection was February 2018, where the current energy rating was D, and the potential energy rating was C.

18 ASHBURNHAM AVENUE Sold Prices

Land registry data shows two sales for 18 ASHBURNHAM 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 Harrow local authority area for the corresponding sale date. Both of the two 18 ASHBURNHAM AVENUE sales were 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
2019 4 MAR	£780,000	£1,001,440	22% below HPI
1996 17 JUL	£160,500	£193,942	17% below HPI

18 ASHBURNHAM AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Harrow local authority area over time, sourced from the HPI. The two 18 ASHBURNHAM AVENUE sales from July 1996 and March 2019 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 1996 sale was for 17% below the HPI. So the extrapolation line tracks at 17% below the HPI over time, until the March 2019 sale, where it falls to 22% below the HPI. The line then continues to track at 22% below the HPI.

What might 18 ASHBURNHAM AVENUE be worth now?

18 ASHBURNHAM AVENUE might now be worth an estimated £936,866.

This is based on house price inflation of 20.1%, between March 2019 and February 2025, for detached houses, in the Harrow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 20.1% inflationary increase is applied to the most recent sale price for 18 ASHBURNHAM AVENUE of £780,000 on 4th March 2019. For the value to have increased from £780,000 to £936,866 over the six years and one month to February 2025, the following assumptions must hold true:

• The value of 18 ASHBURNHAM AVENUE has moved in line with the HPI for detached houses in the Harrow local authority area.
• The March 2019 sale price of £780,000 represented a fair market value for the property.
• The size, condition, and specification of 18 ASHBURNHAM AVENUE has not materially changed since March 2019.

How Large is 18 ASHBURNHAM AVENUE?

18 ASHBURNHAM AVENUE is 143m², which includes one extension, according to the EPC inspection conducted in February 2018. This puts it in the largest 50% of detached houses houses in Harrow, based on EPC data. The below chart shows the distribution of detached houses houses by size in Harrow, and where 18 ASHBURNHAM AVENUE lies on this distribution: 55% of detached houses houses are smaller than 18 ASHBURNHAM AVENUE, and 45% of houses are larger. Note that EPC data is not available for all properties in Harrow.

18 ASHBURNHAM AVENUE: Plot and Title Map

18 ASHBURNHAM AVENUE sits on a plot of roughly 0.099 of an acre, or 402m². The below map shows the location of 18 ASHBURNHAM 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 18 ASHBURNHAM 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 18 ASHBURNHAM AVENUE?

18 ASHBURNHAM AVENUE is located in HARROW, in the HA1 postcode district. The below map shows the position of No. 18 on ASHBURNHAM AVENUE.