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Get started33 Forest Lane is a seven-bedroom detached house in Chigwell (IG7 5AF). It has a recorded floor area of 421 m² (around 4532 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (December 2024) shows a C (score 79), near the top of the C band. When first surveyed in November 2020 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 82). Other recorded features include a basement.
Sale prices here have outpaced England HPI: 18.8% per year against 0% for the wider region. Today's modelled estimate of £3,377,000 is 12.6% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£662/sq ft) was about 44.6% above the typical sold price in the postcode. A recent sale: £3,000,000 in February 2025. 7 planning records sit against the property, 3 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 421 m² it's 19.6% larger than the typical home in the postcode (352 m² median across 12 EPCs). 7 bedrooms is on the larger side for this postcode, where 5 is the typical count.
33 Forest Lane's carbon output runs well above what efficient homes in the postcode produce.
A recent planning application at 33 Forest Lane was refused — worth checking the council file.
Non Material Amendment to EPF/0160/22 (Two storey side, part two storey rear and part single storey rear extension. Single storey front extension. Raising of the roof, installation of front, rear and side dormers. Construction of vehicular entrance gates and railings)
33 Forest Lane valuation sits well clear of the typical sold price in this postcode.
£3,377,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.8% per year over 4 years.
£3,000,000
Growth on file: 18.8% per year over 4 years.
Years Held for 33 Forest Lane lags the street by a wide margin.
Price per m²
£7,126
Street avg £6,197
Floor Area
421 m²
Street avg 370 m²
Habitable Rooms
10 rooms
Street avg 10 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
West Hatch School — bus stop.

Daytime· 07:00 – 23:00
49.1dB

Changes detected from historical EPC data
Switched from oil to mains gas, reducing emissions and costs
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Variation of condition 2 `plan numbers' of EPF/0160/22 (Two storey side, part two storey rear and part single storey rear extension. Single storey front extension. Raising of the roof, installation of front, rear and side dormers. Construction of vehicular entrance gates and railings).
5 more applications for this property
Join to see all planning history.
14 February 2025Most recent
£3,000,000
+87.5%over 3 years25 June 2021
£1,600,000
Median price across the last 5 sales in IG7 5AF: £3,000,000 (2025–2022).
CO₂ Emissions
7.9 t/year
Street avg 10.9 t/year
IG7 5AF
Closest school
0.5 km
West Hatch High School. 26 schools nearby.
Night-time· 23:00 – 07:00
42.1dB
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