12, BROOKSIDE, BILLERICAY, CM11 1DS - £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.

12 BROOKSIDE is a large extended detached house of 158m², built sometime between 1950 and 1966, which could now be worth an estimated £774,726. It was last sold for £780,000 in March 2025, which was around 18% above the average March 2025 detached price in the Basildon local authority area. The most recent EPC inspection was May 2018, where the current energy rating was D, and the potential energy rating was C.

12 BROOKSIDE Sold Prices

Land registry data shows one sale for 12 BROOKSIDE since 1^st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Basildon local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2025 18 MAR	£780,000	£663,592	18% above HPI

What might 12 BROOKSIDE be worth now?

12 BROOKSIDE might now be worth an estimated £774,726.

This is based on house price deflation of 0.7%, between March 2025 and May 2026, 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 0.7% deflationary decrease is applied to the most recent sale price for 12 BROOKSIDE of £780,000 on 18th March 2025. For the value to have decreased from £780,000 to £774,726 over the ten months to May 2026, the following assumptions must hold true:

• The value of 12 BROOKSIDE has moved in line with the HPI for detached houses in the Basildon local authority area.
• The March 2025 sale price of £780,000 represented a fair market value for the property.
• The size, condition, and specification of 12 BROOKSIDE has not materially changed since March 2025.

How Large is 12 BROOKSIDE?

12 BROOKSIDE is 158m², which includes four extensions, according to the EPC inspection conducted in May 2018. This puts it in the largest 40% of detached houses in Billericay, based on EPC data. The below chart shows the distribution of detached houses by size in Billericay, and where 12 BROOKSIDE lies on this distribution: 66% of detached houses are smaller than 12 BROOKSIDE, and 33% of detached houses are larger. Note that EPC data is not available for all properties in Billericay.

12 BROOKSIDE: Plot

12 BROOKSIDE sits on a plot of roughly 0.086 of an acre, or 349m².

Where is 12 BROOKSIDE?

12 BROOKSIDE is located in BILLERICAY, in the CM11 postcode district.