What kind of home is Flat 11, 17 Collison Avenue, EN5 3BQ?

Flat 11, 17 Collison Avenue, EN5 3BQ is a 2-bedroom mid-terrace house.

When did Flat 11, 17 Collison Avenue, EN5 3BQ last change hands?

Flat 11, 17 Collison Avenue, EN5 3BQ last sold for £442,500 in September 2025. Before that, it sold for £499,995 in December 2018, so prices have been falling over 7 years on record. Source: HM Land Registry.

What is the price history for Flat 11, 17 Collison Avenue, EN5 3BQ?

Across 2 sales between December 2018 and September 2025, Flat 11, 17 Collison Avenue, EN5 3BQ fell from £499,995 to £442,500, a change of £57,495. That works out to roughly -1.8% per year compounded over 7 years. Source: HM Land Registry.

What is the EPC rating for Flat 11, 17 Collison Avenue, EN5 3BQ?

The current EPC rating for Flat 11, 17 Collison Avenue, EN5 3BQ is B with a score of 85 out of 100, lodged in November 2018. Source: EPC Register.

How big is Flat 11, 17 Collison Avenue, EN5 3BQ?

Flat 11, 17 Collison Avenue, EN5 3BQ has a recorded floor area of 74 m² (797 sq ft), around 37 m² per bedroom. Source: EPC Register.

What heating system does Flat 11, 17 Collison Avenue, EN5 3BQ use?

The latest EPC at Flat 11, 17 Collison Avenue, EN5 3BQ records mains gas as the main heating fuel. Source: EPC Register.

Which area is Flat 11, 17 Collison Avenue, EN5 3BQ in?

Flat 11, 17 Collison Avenue, EN5 3BQ sits in Barnet. It falls within the EN5 postcode district in Greater London Authority.

Is Flat 11, 17 Collison Avenue, EN5 3BQ in a safe area?

Police records around Flat 11, 17 Collison Avenue, EN5 3BQ show an average of 3 reported crimes per month over the last 11 months. Violent crime makes up roughly 53% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near Flat 11, 17 Collison Avenue, EN5 3BQ?

The closest primary school to Flat 11, 17 Collison Avenue, EN5 3BQ is Whitings Hill Primary School (640m), one of 10 primaries within walking distance. The closest secondary is Queen Elizabeth's School, Barnet (657m), with 5 secondaries in the surrounding area.

What is the nearest station to Flat 11, 17 Collison Avenue, EN5 3BQ?

The closest bus stop to Flat 11, 17 Collison Avenue, EN5 3BQ is Barnet Hospital A&E Department, 140m away. In total there are 30 bus stops within the surrounding area.

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Flat 11, 17 Collison Avenue, Barnet, EN5 3BQ

EPC B

Property type

Mid terrace

Floor mid floor

Bedrooms

Bathrooms

Floor area

74 m²

797 sq ft

Energy rating

Score 85

Overview

About Flat 11

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

Flat 11 is a two-bedroom mid-terrace house in Barnet (EN5 3BQ). It has a recorded floor area of 74 m² (around 797 sq ft). The latest certificate (November 2018) returns a high B (score 85), putting the home a stone's throw from an A rating. At 74 m² this is the 11th smallest of 16 units on EPC record in the building, where floor areas span 54–76 m².

Most recent transfer was September 2025 at £442,500 — fresh data. Across 2018–2025, sale prices on this property compounded at -1.8% per year.

Before you offer

Know exactly what you're buying at Flat 11

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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

Outside

ParkingUnderground

Building

LiftYes
RefurbishedYes

Energy

Energy performance

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

Flat 11's carbon output is low for the local stock.

EPC Rating

B85

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Very Good

CO2 Emissions

0.9 t/year

Occupancy

—

Planning

Planning history

Applications and permits filed against Flat 11, 17 Collison Avenue, Barnet, EN5 3BQ, sourced from the PlanIt planning register.

Flat 11 has no planning applications on record.

Notable planning nearby

1applications of note in the surrounding area

Price

Sales history & valuation

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

Current estimate

£461,000

Modelled from EPC, postcode comparables and a sale-price growth of -1.8% per year over 7 years.

See how we calculated this

Last sold (2025)

£442,500

Growth on file: -1.8% per year over 7 years.

Sales timeline

4 September 2025Most recent
£442,500
-11.5%over 6 years
4 December 2018
£499,995

Median price across the last 5 sales in EN5 3BQ: £450,000 (2025–2024).

Nearby sales in EN5 3BQ

Before you offer

Everything we know about Flat 11, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

Am I paying too much?
Is something wrong with it?
Is the agent's story true?
Will it hold its value?

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On the street

Versus other Collison Avenue homes

Four headline reads against 71 similar flats on this street, drawn from the latest EPC and Land Registry data.

Years Held for Flat 11 lags the street by a wide margin.

Price per m²

£5,980

Street avg £5,894

Below

Floor Area

74 m²

Street avg 76 m²

On par

CO₂ Emissions

0.9 t/year

Street avg 0.8 t/year

On par

Years Held

1 years

Street avg 6 years

Strongly below

Comparables

Similar properties nearby

Nearest stop

0.1 km

Barnet Hospital A&E Department — bus stop.

Closest school

0.6 km

Whitings Hill Primary School. 15 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 EN5 3BQ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

50.2dB

Low

Night-time road noise heatmap for EN5 3BQ

Night-time· 23:00 – 07:00

40.7dB

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 Flat 11, 17 Collison Avenue, Barnet, EN5 3BQ. Each answer is also embedded as structured data for search engines.