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Get started5 Oakleigh Park South is a four-bedroom detached house in Barnet, London, London (N20 9JS). It has a recorded floor area of 262 m² (around 2820 sq ft), construction records dating it to 1900-1929 and council tax band H. The latest certificate (February 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since July 2010. Between certificates, roof efficiency dropped from Good to Average and window efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sale prices here have outpaced London HPI: 5.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£840/sq ft) was about 64.5% above the typical sold price in the postcode. 4 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Sold February 2022 for £2,370,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
5 Oakleigh Park South's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£2,329,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 5 years.
£2,370,000
Growth on file: 5.2% per year over 5 years.
Years Held for 5 Oakleigh Park South lags the street by a wide margin.
Price per m²
£9,046
Street avg £6,319
Floor Area
262 m²
Street avg 272 m²
Habitable Rooms
8 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
Myddelton Park Oakleigh Park — bus stop.

Daytime· 07:00 – 23:00
51.6dB

Changes detected from historical EPC data
Low energy lighting percentage decreased
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Rear of property
Two storey rear extension following demolition of the existing rear extension with new patio area. Removal of the existing garage door and bricking up of opening. Changes to fenestration. Roof extension involving raising the ridge height, rear dormer windows and new side gable windows
Demolition of existing house (with retained front facade) and garage. Construction of a new two storey dwelling with rooms in the roofspace. Alterations to hard and soft landscaping
2 more applications for this property
Join to see all planning history.
16 February 2022Most recent
£2,370,000
+27.4%over 4 years16 May 2017
£1,860,000
Median price across the last 5 sales in N20 9JS: £1,665,000 (2021–2015).
Street avg 8 rooms
CO₂ Emissions
8.7 t/year
Street avg 13.0 t/year
N20 9DF
Closest school
0.1 km
Sacred Heart Roman Catholic Primary School. 49 schools nearby.
Night-time· 23:00 – 07:00
41.1dB
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