12b, Oakleigh Road South, Barnet, London, N11 1NH
About 12b
12b is an end-of-terrace house in Barnet, London, London (N11 1NH). It has a recorded floor area of 68 m² (around 732 sq ft) and construction records dating it to 1930-1949. At 68 m² this is the 13th smallest of 15 units on EPC record in the building, where floor areas span 21–89 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2015) shows a C (score 69), just inside the C band. The latest certificate is from March 2015, so improvements made since then won't be reflected.
At 68 m² it's 21.4% larger than the typical home in the postcode (56 m² median across 17 EPCs). Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 2003–2019, sale prices on this property compounded at 4.4% per year. On a £-per-square-foot basis, the last sale (£430/sq ft) was about 53.4% above the typical sold price in the postcode. Sold April 2019 for £315,000.
Energy performance
12b's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Mar 2025
EPC Rating
Planning history
12b has no planning applications on record.
Notable planning nearby
33applications of note in the surrounding area
We flagged 2 things worth checking at 12b
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
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Sales history & valuation
Latest sale on 12b was the highest on Land Registry record across the postcode.
£328,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 16 years.
£315,000
Growth on file: 4.4% per year over 16 years.
Sales timeline
11 April 2019Most recent
£315,000
+99.4%over 16 years7 February 2003
£158,000
Median price across the last 5 sales in N11 1NH: £220,000 (2024–2008).
Nearby sales in N11 1NH
8 Oakleigh Road South, Barnet, London, N11 1NH
Sold Feb 2024
£280,00020a, Oakleigh Road South, London, N11 1NH
Sold Jul 2014
£160,00026a, 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
On price per m², 12b stands well clear of the street.
Price per m²
£4,632
Street avg £3,212
Floor Area
68 m²
Street avg 56 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 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







