9 Marne Avenue, Barnet, London, N11 1JU
About 9 Marne Avenue
9 Marne Avenue is a property in Barnet, London, London (N11 1JU). It has council tax band D.
It hasn't traded since April 2004, a hold of 22 years that's notably long for the area. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jan 2018ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension with a proposed depth of approximately 4.5 metres from original rear wall, eaves height of approximately 3 metres and maximum height approximately of 4 metres.
- Documents
- 5 docs on file
- Reference
- 17/7879/PNH
- Jun 2017ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension with a proposed depth of 4.5 metres from original rear wall, eaves height of 3 metres and maximum height of 4 metres.
- Documents
- 6 docs on file
- Reference
- 17/2848/PNH
We flagged 2 things worth checking at 9 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
£209,950
Recorded with HM Land Registry.
Sales timeline
7 April 2004Most recent
£209,950
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
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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
0.1 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







