11, HEADLEY ROAD, BILLERICAY, CM11 1BJ - £345,000

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.

11 HEADLEY ROAD is a very large detached house of 336m², built sometime between 2003 and 2006, which could now be worth an estimated £772,643. It was last sold for £345,000 in March 2004, which was around 17% above the average March 2004 detached price in the Basildon local authority area. The most recent EPC inspection was December 2013, where the current energy rating was C, and the potential energy rating was C.

11 HEADLEY ROAD Sold Prices

Land registry data shows two sales for 11 HEADLEY ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Basildon local authority area for the corresponding sale date. Both of the two 11 HEADLEY ROAD 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
2004 19 MAR	£345,000	£294,351	17% above HPI
1997 6 JUN	£135,000	£109,176	24% above HPI

11 HEADLEY ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Basildon local authority area over time, sourced from the HPI. The two 11 HEADLEY ROAD sales from June 1997 and March 2004 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 June 1997 sale was for 24% above the HPI. So the extrapolation line tracks at 24% above the HPI over time, until the March 2004 sale, where it falls to 17% above the HPI. The line then continues to track at 17% above the HPI.

What might 11 HEADLEY ROAD be worth now?

11 HEADLEY ROAD might now be worth an estimated £772,643.

This is based on house price inflation of 124%, between March 2004 and February 2025, for detached houses, in the Basildon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 124% inflationary increase is applied to the most recent sale price for 11 HEADLEY ROAD of £345,000 on 19th March 2004. For the value to have increased from £345,000 to £772,643 over the 21 years and one month to February 2025, the following assumptions must hold true:

• The value of 11 HEADLEY ROAD has moved in line with the HPI for detached houses in the Basildon local authority area.
• The March 2004 sale price of £345,000 represented a fair market value for the property.
• The size, condition, and specification of 11 HEADLEY ROAD has not materially changed since March 2004.

How Large is 11 HEADLEY ROAD?

11 HEADLEY ROAD is 336m² according to the EPC inspection conducted in December 2013. This puts it in the largest 10% of detached houses houses in Billericay, based on EPC data. The below chart shows the distribution of detached houses houses by size in Billericay, and where 11 HEADLEY ROAD lies on this distribution: 98% of detached houses houses are smaller than 11 HEADLEY ROAD, and 2% of houses are larger. Note that EPC data is not available for all properties in Billericay.

11 HEADLEY ROAD: Plot and Title Map

11 HEADLEY ROAD sits on a plot of roughly 0.171 of an acre, or 691m². The below map shows the location of 11 HEADLEY ROAD, 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 11 HEADLEY ROAD). 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 11 HEADLEY ROAD?

11 HEADLEY ROAD is located in BILLERICAY, in the CM11 postcode district. The below map shows the position of No. 11 on HEADLEY ROAD.