9, FLAG WALK, PINNER, HA5 2EP - £665,000

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.

9 FLAG WALK is a small detached house of 104m², built sometime between 1983 and 1990, which could now be worth an estimated £759,706. It was last sold for £665,000 in March 2021, which was around 21% below the average March 2021 detached price in the Hillingdon local authority area. The most recent EPC inspection was August 2014, where the current energy rating was D, and the potential energy rating was B.

9 FLAG WALK Sold Prices

Land registry data shows four sales for 9 FLAG WALK since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Hillingdon local authority area for the corresponding sale date. All of the four 9 FLAG WALK 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
2021 10 MAR	£665,000	£841,491	21% below HPI
2006 25 MAY	£377,000	£427,885	12% below HPI
2002 12 SEP	£310,000	£371,196	16% below HPI
1996 22 JUL	£120,000	£154,309	22% below HPI

9 FLAG WALK Price Paid vs. HPI Average

The below graph shows the average detached house price in the Hillingdon local authority area over time, sourced from the HPI. The four 9 FLAG WALK sales between July 1996 and March 2021 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 May 2006 sale was for 12% below the HPI. So the extrapolation line tracks at 12% below the HPI over time, until the March 2021 sale, where it falls to 21% below the HPI. The line then continues to track at 21% below the HPI.

What might 9 FLAG WALK be worth now?

9 FLAG WALK might now be worth an estimated £759,706.

This is based on house price inflation of 14.2%, between March 2021 and June 2025, for detached houses, in the Hillingdon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 14.2% inflationary increase is applied to the most recent sale price for 9 FLAG WALK of £665,000 on 10th March 2021. For the value to have increased from £665,000 to £759,706 over the three years and nine months to June 2025, the following assumptions must hold true:

• The value of 9 FLAG WALK has moved in line with the HPI for detached houses in the Hillingdon local authority area.
• The March 2021 sale price of £665,000 represented a fair market value for the property.
• The size, condition, and specification of 9 FLAG WALK has not materially changed since March 2021.

How Large is 9 FLAG WALK?

9 FLAG WALK is 104m² according to the EPC inspection conducted in August 2014. This puts it in the smallest 40% of detached houses houses in Ruislip, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ruislip, and where 9 FLAG WALK lies on this distribution: 36% of detached houses houses are smaller than 9 FLAG WALK, and 63% of houses are larger. Note that EPC data is not available for all properties in Ruislip.

9 FLAG WALK: Plot and Title Map

9 FLAG WALK sits on a plot of roughly 0.092 of an acre, or 371m². The below map shows the location of 9 FLAG WALK, 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 9 FLAG WALK). 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 9 FLAG WALK?

9 FLAG WALK is located in PINNER, in the HA5 postcode district. The below map shows the position of No. 9 on FLAG WALK.