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Get started12 Heath Drive is a three-bedroom semi-detached house in Theydon Bois, Epping, Epping (CM16 7HL). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (May 2023) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £848,000 is 12.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£594/sq ft) was about 49.7% above the typical sold price in the postcode. At 118 m² it's 18.3% smaller than the typical home in the postcode (145 m² median across 16 EPCs). Sold August 2023 for £755,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
A recent planning application at 12 Heath Drive was refused — worth checking the council file.
Non Material Amendment to EPF/2742/23 (Two Storey Side extension, Single Storey Rear Extension)
12 Heath Drive valuation sits well clear of the typical sold price in this postcode.
£848,000
Modelled from EPC, postcode comparables.
£755,000
Recorded with HM Land Registry.
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Detailed AI analysis
Floor Area for 12 Heath Drive lags the street by a wide margin.
Price per m²
£6,398
Street avg £5,668
Floor Area
118 m²
Street avg 145 m²
Habitable Rooms
5 rooms
Street avg 6 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

Extension: Side and rear of property
Two Storey Side extension Single Storey Rear Extension
2 more applications for this property
Join to see all planning history.
16 August 2023Most recent
£755,000
Median price across the last 5 sales in CM16 7HL: £815,000 (2025–2022).
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Comparable homes and street-level pricing
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Every application and decision on record
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CO₂ Emissions
5.7 t/year
Street avg 6.3 t/year
CM16 7BS
Closest school
0.2 km
Theydon Bois Primary School. 8 schools nearby.
Night-time· 23:00 – 07:00
41.0dB