6, The Mullions, CM12 9XG

6 The Mullions is a 161 m² / 1,733 sq ft detached home in Billericay. It sold for £640,000 in March 2026. Indexed forward to today's value, that sale is roughly £640k. Recent local prices imply a broad valuation context of £728k to £968k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
£640,000 on Mar 2026
Internal area
161 square metres (1,733 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,975 per square metre (£369 per square foot) in Mar 2026. Indexed forward to today's value, this is roughly £3,975 per square metre (£369 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2026 £640,000 £3,975 £640,000 £3,975

Calculated using the latest EPC internal area of 161 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £640,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Billericay are now selling for between £4,520 and £6,010 per square metre (£419 and £558 per square foot). Based on an internal area of 161 m², this implies a valuation between £728,000 and £968,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
na
Type
Detached
Council tax band
G
Plot size
571 square metres (6,146 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
04 February 2025 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Unknown
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1976 to 1982
Area:
161 sqm (1,733 square foot) total internal area
Comments:
Walls: Cavity wall, as built, partial insulation (assumed). Roof: Pitched, 50 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

6 The Mullions is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £640,000.
  • Based on an internal area of 161 m² and recent prices in Billericay, this implies a lower and upper quartile range from £728,000 to £968,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 6 The Mullions last sold for £640,000 in March 2026.

HouseMetric shows 6 The Mullions as 161 m² (1,733 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 04 February 2025. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 6 The Mullions was in council tax band G. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

6 The Mullions is in postcode CM12 9XG, in Billericay. You can also view HouseMetric's sold-price page for The Mullions, CM12 9XG or analysis of the Billericay property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.