What type of property is 9 Rosslyn Avenue, EN4 8DH?

9 Rosslyn Avenue, EN4 8DH is a 3-bedroom detached house.

What was the last sold price for 9 Rosslyn Avenue, EN4 8DH?

9 Rosslyn Avenue, EN4 8DH last sold for £705,000 in December 2018, around 7 years ago. Source: HM Land Registry.

What energy rating does 9 Rosslyn Avenue, EN4 8DH have?

The current EPC rating for 9 Rosslyn Avenue, EN4 8DH is E with a score of 52 out of 100, lodged in September 2018. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 9 Rosslyn Avenue, EN4 8DH?

9 Rosslyn Avenue, EN4 8DH has a recorded floor area of 124 m² (1,335 sq ft), around 41 m² per bedroom. That makes it about 8% larger than the median EPC-recorded property in EN4 8DH. Source: EPC Register.

How is 9 Rosslyn Avenue, EN4 8DH heated?

The latest EPC at 9 Rosslyn Avenue, EN4 8DH records mains gas as the main heating fuel. Source: EPC Register.

What planning history does 9 Rosslyn Avenue, EN4 8DH have?

9 Rosslyn Avenue, EN4 8DH has council approval for part-single-part-two-storey rear extension granted in January 2019 under ref. 18/7221/HSE. Source: PlanIt planning register.

What council tax band is 9 Rosslyn Avenue, EN4 8DH?

9 Rosslyn Avenue, EN4 8DH is in council tax band E.

Where is 9 Rosslyn Avenue, EN4 8DH located?

9 Rosslyn Avenue, EN4 8DH sits in East Barnet, Barnet, Barnet. It falls within the EN4 postcode district in Greater London Authority.

Is 9 Rosslyn Avenue, EN4 8DH in a safe area?

Police records around 9 Rosslyn Avenue, EN4 8DH 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 9 Rosslyn Avenue, EN4 8DH?

The closest primary school to 9 Rosslyn Avenue, EN4 8DH is St Mary's CofE Primary School, East Barnet (172m), one of 29 primaries within walking distance. The closest secondary is East Barnet School (706m), with 11 secondaries in the surrounding area.

What transport links are near 9 Rosslyn Avenue, EN4 8DH?

The closest bus stop to 9 Rosslyn Avenue, EN4 8DH is Littlegrove, 97m away. The nearest rail option is Oakleigh Park Rail Station, 328m away.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

9 Rosslyn Avenue, East Barnet, Barnet, EN4 8DH

1 planning record

Property type

Detached

Bedrooms

Bathroom

Floor area

124 m²

1335 sq ft

Energy rating

Score 52

Council tax

Band E

Tenure

Owner Occupied

Overview

About 9 Rosslyn Avenue

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

9 Rosslyn Avenue is a three-bedroom detached house in East Barnet, Barnet, Barnet (EN4 8DH). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (September 2018) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump.

One planning record on file: an extension approved in 2019. Past consents include an extension, a garage conversion and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £930,000 is 31.9% above the 2018 sale price. Most recent transfer: December 2018 at £705,000.

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

Bedrooms3
Bathrooms1

Before you decide

Everything you need to know about 9 Rosslyn Avenue

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

Larger development activity nearby

£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.

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

EPC Rating

E52

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

7.0 t/year

Occupancy

Owner Occupied

Planning

Planning history

Applications and permits filed against 9 Rosslyn Avenue, East Barnet, Barnet, EN4 8DH, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

Jan 2019
Garage ConversionFull
In report
Extension: Part single, part two storey · Rear of property
Part single, part two storey rear extension following demolition of existing conservatory. Conversion of existing garage to habitable room
Agent
Construct 360 Ltd
ExtensionDemolition
Documents
6 docs on file
Reference
18/7221/HSE
View planning record

Before you offer

We flagged 1 thing worth checking at 9 Rosslyn 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

£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.

9 Rosslyn Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£930,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2018)

£705,000

Recorded with HM Land Registry.

Sales timeline

20 December 2018Most recent
£705,000

Median price across the last 5 sales in EN4 8DH: £950,000 (2025–2022).

Nearby sales in EN4 8DH

On the street

Versus other Rosslyn Avenue homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£5,685

Street avg £5,132

On par

Floor Area

124 m²

Street avg 134 m²

On par

Habitable Rooms

7 rooms

Street avg 6 rooms

Above

CO₂ Emissions

7.0 t/year

Street avg 6.9 t/year

On par

Before you decide

Everything you need to know about 9 Rosslyn Avenue

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

Larger development activity nearby

£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.

£737k

1 Derwent Avenue

EN4 8LU

3 bed1 bath

£686k

1 Cranbrook Road

EN4 8UN

3 bed1 bath

£627k

1 Barons Gate

EN4 8SU

3 bed1 bath

£614k

1 Avondale Avenue

EN4 8LT

3 bed

£603k

1 Bourn Avenue

EN4 8BU

3 bed1 bath

£875k

1 Brookside, East Barnet

EN4 8TT

4 bed2 bath

£799k

1 Connaught Avenue, East Barnet

EN4 8PJ

4 bed1 bath

£774k

1 Bohun Grove

EN4 8UA

4 bed2 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

Littlegrove — bus stop.

Closest school

0.2 km

St Mary's CofE Primary School, East Barnet. 40 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 8DH from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

52.2dB

Low

Night-time road noise heatmap for EN4 8DH

Night-time· 23:00 – 07:00

40.5dB

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 9 Rosslyn Avenue, East Barnet, Barnet, EN4 8DH. Each answer is also embedded as structured data for search engines.