20a, Oakleigh Road South, London, N11 1NH
About 20a
20a is an end-of-terrace house in London (N11 1NH). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1900-1929 and council tax band C. At 53 m² this is the smallest unit on EPC record across the building (53–63 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (59 versus a best of 74). The latest certificate (February 2019) shows a D (score 59), a step below the typical UK home. When first surveyed in October 2008 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average.
Today's modelled estimate of £276,000 sits 72.5% above the 2014 sale of £160,000. 12 years since the last transfer (July 2014).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
20a has no planning applications on record.
Notable planning nearby
33applications of note in the surrounding area
We flagged 2 things worth checking at 20a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
20a valuation sits well clear of the typical sold price in this postcode.
£276,000
Modelled from EPC, postcode comparables.
£160,000
Recorded with HM Land Registry.
Sales timeline
9 July 2014Most recent
£160,000
Median price across the last 5 sales in N11 1NH: £280,000 (2024–2008).
Nearby sales in N11 1NH
8 Oakleigh Road South, Barnet, London, N11 1NH
Sold Feb 2024
£280,00012b, Oakleigh Road South, Barnet, London, N11 1NH
Sold Apr 2019
£315,00026a, Oakleigh Road South, Barnet, London, N11 1NH
Sold Sept 2008
£220,00022 Oakleigh Road South, Barnet, London, N11 1NH
Sold Apr 2008
£160,00022b, Oakleigh Road South, Barnet, London, N11 1NH
Sold Sept 2007
£160,000
Versus other Oakleigh Road South homes
Floor Area for 20a lags the street by a wide margin.
Price per m²
£3,019
Street avg £3,414
Floor Area
53 m²
Street avg 57 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Betstyle Circus — bus stop.
Closest school
0.2 km
St Paul's CofE Primary School N11. 62 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.7dB

Night-time· 23:00 – 07:00
46.0dB







