22 Marne Avenue, Barnet, London, N11 1JU
About 22 Marne Avenue
22 Marne Avenue is a two-bedroom mid-terrace house in Barnet, London, London (N11 1JU). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (October 2015) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 90), a 3-band jump. Main heating runs on electricity. The latest certificate is from October 2015, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Today's modelled estimate of £525,000 is 20.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£539/sq ft) was about 78.4% above the typical sold price in the postcode. 9 years since the last transfer (February 2017). One historical planning record sits against the property in 2023.
What this property has
Inside
- Bedrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Oct 2025
EPC Rating
Planning history
- Jul 2023Loft ConversionOutlineIn report
Roof extension involving rear dormer window and 1no. front facing rooflights. Removal of Chimney
- Agent
- C/O UPP Architects & Town Planners
Extension- Documents
- 6 docs on file
- Reference
- 23/2059/192
We flagged 2 things worth checking at 22 Marne Avenue
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
22 Marne Avenue valuation sits well clear of the typical sold price in this postcode.
£525,000
Modelled from EPC, postcode comparables.
£435,000
Recorded with HM Land Registry.
Sales timeline
17 February 2017Most recent
£435,000
Median price across the last 5 sales in N11 1JU: £475,000 (2025–2022).
Nearby sales in N11 1JU
17 Marne Avenue, Barnet, London, N11 1JU
Sold Mar 2025
£585,0008 Marne Avenue, Barnet, London, N11 1JU
Sold May 2024
£444,00018 Marne Avenue, Barnet, London, N11 1JU
Sold Dec 2023
£490,0004 Marne Avenue, Barnet, London, N11 1JU
Sold Nov 2023
£475,00032 Marne Avenue, Barnet, London, N11 1JU
Sold Sept 2022
£475,000
Versus other Marne Avenue homes
EPC Rating for 22 Marne Avenue lags the street by a wide margin.
Price per m²
£5,800
Street avg £5,290
Floor Area
75 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.4 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Dale Green Road, Barnet
N11 1DN
1 Goldrill Drive, Barnet
N11 1JF
1 Marne Avenue, Barnet
N11 1JU
1 Inverforth Road, Enfield
N11 1SY
1 Darwin Close, Barnet
N11 1TA
1 Brunswick Park Gardens, Barnet
N11 1EJ
1 Arnos Road, Enfield
N11 1AP
1 Highview Gardens, Enfield
N11 1SE
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
0.1 km
Marne Avenue — bus stop.
Closest school
0.4 km
St Paul's CofE Primary School N11. 60 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
53.7dB

Night-time· 23:00 – 07:00
44.8dB







