26a, Brunswick Grove, Barnet, London, N11 1HN
About 26a
26a is a mid-terrace house in Barnet, London, London (N11 1HN). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1900-1929 and council tax band C. At 54 m² this is the 3rd smallest of 25 units on EPC record in the building, where floor areas span 43–163 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (July 2018) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on electricity.
At 54 m² it sits well below the postcode median (99 m² across 24 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
26a has no planning applications on record.
Notable planning nearby
33applications of note in the surrounding area
We flagged 2 things worth checking at 26a
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
26a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£299,000
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 1HN: £545,000 (2025–2021).
Nearby sales in N11 1HN
15 Brunswick Grove, Barnet, London, N11 1HN
Sold Feb 2025
£637,00024 Brunswick Grove, Barnet, London, N11 1HN
Sold Aug 2022
£428,00024a, Brunswick Grove, Barnet, London, N11 1HN
Sold Mar 2022
£405,00018 Brunswick Grove, Barnet, London, N11 1HN
Sold Mar 2021
£545,00021 Brunswick Grove, Barnet, London, N11 1HN
Sold Mar 2021
£620,000
Versus other Brunswick Grove homes
EPC Rating for 26a lags the street by a wide margin.
EPC Rating
45 (E)
Street avg 64 (D)
Floor Area
54 m²
Street avg 50 m²
CO₂ Emissions
3.0 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Massey Close, Enfield
N11 1QX
1 Darwin Close, Barnet
N11 1TA
1 Haynes Close, Barnet
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1 Highview Gardens, Enfield
N11 1SE
1 Marne Avenue, Barnet
N11 1JU
1 Limes Close, The Limes Avenue, Enfield
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1 Marshalls Close, Barnet
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1 Grindleford Avenue, Barnet
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Brunswick Avenue (N11) — bus stop.
Closest school
0.4 km
St Andrew the Apostle Greek Orthodox School. 53 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
50.1dB

Night-time· 23:00 – 07:00
41.0dB







