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17 Marne Avenue, Barnet, London, N11 1JU

Extendable7 sales on record
Property type
Mid terrace
Bedrooms
2
Bathrooms
2
Floor area
77 m²
829 sq ft
Energy rating
D
Score 60
Council tax
Band D
Tenure
Owner Occupied
Overview

About 17 Marne Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

17 Marne Avenue is a two-bedroom mid-terrace house in Barnet, London, London (N11 1JU). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2024) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2013. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to C (score 80). Other recorded features include outbuildings. Our model identifies extension potential, subject to local planning policy.

A recent sale: £585,000 in March 2025. Across 1999–2025, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£706/sq ft) was about 124.2% above the typical sold price in the postcode.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms2
  • CloakroomYes

Outside

  • Private gardenSouth-facing
  • OutbuildingsYes

Building

  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 17 Marne Avenue

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Dec 2024

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.7 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Dec 2024from Jun 2013
Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
27%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 17 Marne Avenue, Barnet, London, N11 1JU, sourced from the PlanIt planning register.

17 Marne Avenue has no planning applications on record.

Notable planning nearby

33applications of note in the surrounding area

Before you offer

We flagged 2 things worth checking at 17 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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Price for 17 Marne Avenue has grown more than fourfold since the 1999 starting point.

Current estimate

£563,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 26 years.

See how we calculated this
Last sold (2025)

£585,000

Growth on file: 6.5% per year over 26 years.

Sales timeline

  1. 24 March 2025Most recent

    £585,000

    +21.9%over 5 years

  2. 30 October 2019

    £480,000

    +14.3%over 3 years

  3. 11 December 2015

    £420,000

    +70.0%over 9 years

  4. 28 February 2006

    £247,000

    +12.3%over 1 year

  5. 22 July 2004

    £219,950

    +17.3%over 1 year

  6. 29 August 2002

    £187,500

    +60.9%over 3 years

  7. 25 August 1999

    £116,500

Median price across the last 5 sales in N11 1JU: £475,000 (2024–2022).

On the street

Versus other Marne Avenue homes

Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.

17 Marne Avenue outperforms the street on price per m² by a wide margin.

Price per m²

£7,597

Street avg £5,209

Strongly above

Floor Area

77 m²

Street avg 78 m²

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

Below

CO₂ Emissions

3.7 t/year

Street avg 3.8 t/year

On par
Before you decide

Everything you need to know about 17 Marne Avenue

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£550k

1 Dale Green Road, Barnet

N11 1DN

2 bed
£491k

1 Goldrill Drive, Barnet

N11 1JF

2 bed1 bath
£394k

1 Marne Avenue, Barnet

N11 1JU

2 bed2 bath
£535k

1 Inverforth Road, Enfield

N11 1SY

3 bed1 bath
£600k

1 Brunswick Park Gardens, Barnet

N11 1EJ

3 bed
£288k

1 Darwin Close, Barnet

N11 1TA

2 bed
£717k

1 Arnos Road, Enfield

N11 1AP

3 bed1 bath
£359k

1 Highview Gardens, Enfield

N11 1SE

3 bed1 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
Full London report

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around N11 1JU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for N11 1JU

Daytime· 07:00 – 23:00

53.7dB

Low
Night-time road noise heatmap for N11 1JU

Night-time· 23:00 – 07:00

44.8dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 17 Marne Avenue, Barnet, London, N11 1JU. Each answer is also embedded as structured data for search engines.