What type of property is 18 Greenbrook Avenue, EN4 0LS?

18 Greenbrook Avenue, EN4 0LS is a 4-bedroom detached house, which has been extended.

What was the last sold price for 18 Greenbrook Avenue, EN4 0LS?

18 Greenbrook Avenue, EN4 0LS last sold for £1,800,000 in September 2020, around 6 years ago. Source: HM Land Registry.

What energy rating does 18 Greenbrook Avenue, EN4 0LS have?

The current EPC rating for 18 Greenbrook Avenue, EN4 0LS is D with a score of 57 out of 100, lodged in October 2016. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 18 Greenbrook Avenue, EN4 0LS?

18 Greenbrook Avenue, EN4 0LS has a recorded floor area of 227 m² (2,443 sq ft), around 57 m² per bedroom. That makes it about 19% smaller than the median EPC-recorded property in EN4 0LS. Source: EPC Register.

How is 18 Greenbrook Avenue, EN4 0LS heated?

The latest EPC at 18 Greenbrook Avenue, EN4 0LS records mains gas as the main heating fuel. Source: EPC Register.

Has 18 Greenbrook Avenue, EN4 0LS had any planning applications?

The most recent planning decision at 18 Greenbrook Avenue, EN4 0LS was a refusal for an application (ref. 23/01091/HOU) in May 2023. Source: PlanIt planning register.

What council tax band is 18 Greenbrook Avenue, EN4 0LS?

18 Greenbrook Avenue, EN4 0LS is in council tax band G. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 18 Greenbrook Avenue, EN4 0LS located?

18 Greenbrook Avenue, EN4 0LS sits in Barnet. It falls within the EN4 postcode district in Greater London Authority.

What is crime like near 18 Greenbrook Avenue, EN4 0LS?

Police records around 18 Greenbrook Avenue, EN4 0LS show an average of 2 reported crimes per month over the last 6 months. Violent crime makes up roughly 55% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 18 Greenbrook Avenue, EN4 0LS?

The closest primary school to 18 Greenbrook Avenue, EN4 0LS is Hadley Wood Primary School (770m), one of 11 primaries within walking distance. The closest secondary is JCoSS (916m), with 7 secondaries in the surrounding area.

What transport links are near 18 Greenbrook Avenue, EN4 0LS?

The closest bus stop to 18 Greenbrook Avenue, EN4 0LS is Newmans Way, 81m away. The nearest rail option is Hadley Wood, 610m away.

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18 Greenbrook Avenue, Barnet, EN4 0LS

1 planning record

Property type

Detached

Bedrooms

Bathrooms

Floor area

227 m²

2443 sq ft

Energy rating

Score 57

Council tax

Band G

Tenure

Owner Occupied

Overview

About 18 Greenbrook Avenue

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

18 Greenbrook Avenue is a four-bedroom detached house in Barnet (EN4 0LS). It has a recorded floor area of 227 m² (around 2443 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (October 2016) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 74). Records show the property has been extended at some point in its history.

On a £-per-square-foot basis, the last sale (£737/sq ft) was about 108.7% above the typical sold price in the postcode. At 227 m² it's 17.7% smaller than the typical home in the postcode (276 m² median across 16 EPCs). One planning record on file: an extension refused in 2023. Last sale on file: £1,800,000 in September 2020.

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

Bedrooms4
Bathrooms3
Dining roomYes

Outside

Private gardenSouth-facing

Building

Previously extendedYes
RefurbishedYes

Before you decide

Everything you need to know about 18 Greenbrook Avenue

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

Larger development activity nearbyA planning decision worth checking

£14.99one-off

30-day money-back guarantee

The data behind every report

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

18 Greenbrook Avenue's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

D57

Main Heating

Gas

Main Fuel

Gas

Hot Water

Average

Windows

Average

CO2 Emissions

10.0 t/year

Occupancy

Owner Occupied

Planning

Planning history

Applications and permits filed against 18 Greenbrook Avenue, Barnet, EN4 0LS, sourced from the PlanIt planning register.

A recent planning application at 18 Greenbrook Avenue was refused — worth checking the council file.

May 2023
ExtensionFull
In report
Extension of roof at sides to form gable ends, front and rear dormers with front rooflights, with tudor panels at first floor level and retiling of roof.
Agent
Architectural Design London
Documents
9 docs on file
Reference
23/01091/HOU
View planning record

Before you offer

We flagged 2 things worth checking at 18 Greenbrook 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.

Larger development activity nearby
A planning decision worth checking

£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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£1,829,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2020)

£1,800,000

Recorded with HM Land Registry.

Sales timeline

24 September 2020Most recent
£1,800,000

Median price across the last 5 sales in EN4 0LS: £1,800,000 (2025–2019).

Nearby sales in EN4 0LS

On the street

Versus other Greenbrook Avenue homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Greenbrook Avenue is notably below the street on epc rating.

Price per m²

£7,930

Street avg £4,363

Strongly above

Floor Area

227 m²

Street avg 300 m²

Strongly below

Habitable Rooms

10 rooms

Street avg 9 rooms

Strongly above

CO₂ Emissions

10.0 t/year

Street avg 9.1 t/year

Below

Before you decide

Everything you need to know about 18 Greenbrook Avenue

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

Larger development activity nearbyA planning decision worth checking

£14.99one-off

30-day money-back guarantee

The data behind every report

Comparables

Similar properties nearby

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

£1.9m

1 Lushington Drive

EN4 0FE

4 bed

£1.6m

1 Courtleigh Avenue

EN4 0HT

4 bed2 bath

£1.8m

1 Daffodil Crescent

EN4 0EB

5 bed4 bath

£1.9m

1 Bournwell Close

EN4 0JX

5 bed4 bath

£2.1m

1 Duchy Road

EN4 0HX

5 bed3 bath

£2.2m

1 Helena Close

EN4 0JA

5 bed3 bath

£1.3m

1 Imperial Grove

EN4 0NG

3 bed2 bath

£1.3m

1 Douglas Close

EN4 0AQ

5 bed4 bath

Area

The neighbourhood at a glance

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

Full Barnet report

Rail-style transport is unusually close for this postcode.

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Newmans Way — bus stop.

Closest school

0.8 km

Hadley Wood Primary School. 18 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 EN4 0LS from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

45.4dB

Low

Night-time road noise heatmap for EN4 0LS

Night-time· 23:00 – 07:00

37.3dB

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 18 Greenbrook Avenue, Barnet, EN4 0LS. Each answer is also embedded as structured data for search engines.