Flat 1, 9 Beaconsfield Road, London, N11 3AA
About Flat 1
Flat 1 is a mid-terrace house in London (N11 3AA). It has a recorded floor area of 26 m² (around 280 sq ft), construction records dating it to 1930-1949 and council tax band B. At 26 m² this is the smallest unit on EPC record across the building (26–56 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 (55 versus a best of 75). The latest certificate (January 2025) shows a D (score 55), a step below the typical UK home. When first surveyed in October 2008 the rating was F, the property has climbed 2 bands since. Between certificates, lighting went from Very Poor to Very Good and main heating went from Very Poor to Poor; while window efficiency dropped from Very Good to Average. The recommended improvements would push it to C (score 72). Main heating runs on electricity.
At 26 m² it sits well below the postcode median (57 m² across 58 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Glazing upgraded to newer, more efficient type
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
More low energy lighting installed
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 1
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
30-day money-back guarantee
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£206,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in N11 3AA: £475,000 (2025–2023).
Nearby sales in N11 3AA
Flat 2, 55 Beaconsfield Road, London, N11 3AA
Sold Oct 2025
£475,000Flat 4, 55 Beaconsfield Road, London, N11 3AA
Sold Jul 2024
£240,0009 Beaconsfield Road, Barnet, London, N11 3AA
Sold Feb 2024
£870,00069a, Beaconsfield Road, London, N11 3AA
Sold Dec 2023
£370,00037 Beaconsfield Road, Barnet, London, N11 3AA
Sold Dec 2023
£880,000
Versus other Beaconsfield Road homes
Flat 1 is notably below the street on floor area.
EPC Rating
55 (D)
Street avg 66 (D)
Floor Area
26 m²
Street avg 56 m²
CO₂ Emissions
2.8 t/year
Street avg 2.5 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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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
0.2 km
Beaconsfield Road / New Southgate Station — 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
53.4dB

Night-time· 23:00 – 07:00
44.5dB







