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Get started39b is a four-bedroom semi-detached house in Herongate, Brentwood, Brentwood (CM13 3PZ). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (September 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since July 2013. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average.
At 166 m² the property is well over the postcode median (112 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 5 planning records sit against the property, 4 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £950,000 is 33.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£397/sq ft) was about 19.6% above the typical sold price in the postcode. 11 years since the last transfer (November 2015).
39b ranks among the most efficient homes in the postcode for energy use.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Confirmation of compliance with conditions of application 12/00628/FUL (Single storey rear and two storey side extension.)
Latest sale on 39b was the highest on Land Registry record across the postcode.
£950,000
Modelled from EPC, postcode comparables.
£710,000
Recorded with HM Land Registry.
39b outperforms the street on epc rating by a wide margin.
Price per m²
£4,277
Street avg £3,922
Floor Area
166 m²
Street avg 127 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
45.2dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Certificate of proposed lawfulness for a loft conversion including construction of rear dormer.
3 more applications for this property
Join to see all planning history.
10 November 2015Most recent
£710,000
Median price across the last 5 sales in CM13 3PZ: £500,000 (2020–2012).
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 6.6 t/year
CM13 3NL
The Green Man — bus stop.
Closest school
0.6 km
Ingrave Johnstone Church of England Voluntary Aided Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
38.9dB
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