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Get started43 Oak Tree Drive is a three-bedroom semi-detached house in Barnet, London, London (N20 8QJ). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (July 2025) shows a C (score 69), just inside the C band. When first surveyed in November 2020 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Very Good to Good.
Sale prices here have outpaced London HPI: 8% per year against 0% for the wider region. Today's modelled estimate of £1,044,000 is 16.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£607/sq ft) was about 16% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 137 m² it's 16.6% larger than the typical home in the postcode (118 m² median across 22 EPCs). Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Last sale on file: £895,000 in April 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
43 Oak Tree Drive has an approved single-storey rear extension on the planning record.
Extension: Single storey
Single storey front extension. Single storey rear infill extension including alterations to roof of existing extension. Conversion of the existing garage into habitable room. External alterations to garage and new canopy above front door. New window to rear elevation at first floor level.
43 Oak Tree Drive has more than quadrupled in price since its earliest registered sale in 1995.
£1,044,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 26 years.
£895,000
Growth on file: 8.0% per year over 26 years.
43 Oak Tree Drive outperforms the street on co₂ emissions by a wide margin.
Price per m²
£6,533
Street avg £6,604
Floor Area
137 m²
Street avg 121 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Hill Crescent — bus stop.

Daytime· 07:00 – 23:00
47.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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Extension: Single storey · Rear of property
Single storey rear extension.
16 April 2021Most recent
£895,000
+613.1%over 25 years31 August 1995
£125,500
Median price across the last 5 sales in N20 8QJ: £905,000 (2025–2023).
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 6.0 t/year
N20 8QN
Closest school
0.8 km
St John's CofE Primary and Nursery School. 43 schools nearby.
Night-time· 23:00 – 07:00
40.5dB
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