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Get started20 Oakleigh Gardens is a four-bedroom semi-detached house in Barnet, London, London (N20 9AB). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (June 2015) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from June 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 8.1% per year against 0% for the wider region. Today's modelled estimate of £1,054,000 is 12.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£616/sq ft) was about 43.3% above the typical sold price in the postcode. At 141 m² it's 21.6% larger than the typical home in the postcode (116 m² median across 33 EPCs). Last sold in September 2017, so it's been off the market for around 9 years. One historical planning record sits against the property in 2024.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 19 Jun 2025
Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights
20 Oakleigh Gardens has more than tripled in price since its earliest registered sale in 2000.
£1,054,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 17 years.
£935,000
Growth on file: 8.1% per year over 17 years.
On habitable rooms, 20 Oakleigh Gardens stands well clear of the street.
Price per m²
£6,631
Street avg £5,373
Floor Area
141 m²
Street avg 133 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
0.1 km
Oxford Gardens / Whetstone — bus stop.

Daytime· 07:00 – 23:00
51.7dB

7 September 2017Most recent
£935,000
+289.6%over 17 years7 April 2000
£240,000
Median price across the last 5 sales in N20 9AB: £1,000,500 (2025–2023).
Street avg 6 rooms
CO₂ Emissions
5.8 t/year
Street avg 5.5 t/year
N20 9DF
Closest school
0.6 km
All Saints' CofE Nursery and Primary School N20. 47 schools nearby.
Night-time· 23:00 – 07:00
42.7dB
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