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Get started16 Heath Drive is a four-bedroom semi-detached house in Theydon Bois, Epping, Epping (CM16 7HL). It has a recorded floor area of 165 m² (around 1776 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (April 2018) shows a C (score 76), near the top of the C band. When first surveyed in October 2012 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and window efficiency went from Poor to Good. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced England HPI: 10.3% per year against 0% for the wider region. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 165 m² it's 22.1% larger than the typical home in the postcode (135 m² median across 16 EPCs). Most recent transfer: January 2021 at £935,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Council records include a two-storey side and rear extension at 16 Heath Drive.
Extension: Part single, part two storey · Side and rear of property
Two storey side and rear extension. Single storey rear extension. (Revised application, with obscure glazed windows to side at first floor).
Sale price has at least doubled since 2013.
£1,020,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.3% per year over 7 years.
£935,000
Growth on file: 10.3% per year over 7 years.
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EPC Rating for 16 Heath Drive runs comfortably ahead of the street norm.
Price per m²
£5,667
Street avg £5,717
Floor Area
165 m²
Street avg 142 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Theydon Bois Green — bus stop.

Daytime· 07:00 – 23:00
48.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Extension: Two storey · Side and rear of property
Two storey side and rear extension
13 January 2021Most recent
£935,000
+107.8%over 7 years26 July 2013
£450,000
Median price across the last 5 sales in CM16 7HL: £795,000 (2025–2023).
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Detailed EPC data
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Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 6 rooms
CO₂ Emissions
4.2 t/year
Street avg 6.4 t/year
CM16 7JB
Closest school
0.2 km
Theydon Bois Primary School. 8 schools nearby.
Night-time· 23:00 – 07:00
41.0dB