Skip to content
UK Property Looker

27 Derwent Avenue, Barnet, EN4 8LU

Extendable
Property type
Semi-detached
Bedrooms
2
Bathroom
1
Floor area
62 m²
667 sq ft
Energy rating
D
Score 58
Council tax
Band D
Tenure
Owner Occupied
Overview

About 27 Derwent Avenue

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

27 Derwent Avenue is a two-bedroom semi-detached house in Barnet (EN4 8LU). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2017) shows a D (score 58), a step below the typical UK home. When first surveyed in September 2015 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Very Good and lighting went from Very Poor to Poor. The recommended improvements would lift it to B (score 87), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

It changed hands recently, sold March 2025 for £582,000. Across 2017–2025, sale prices on this property compounded at 1.3% per year. On a £-per-square-foot basis, the last sale (£872/sq ft) was about 109.8% above the typical sold price in the postcode. At 62 m² it's 22% smaller than the typical home in the postcode (80 m² median across 16 EPCs).

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
  • Bathrooms1
  • Open-plan layoutYes

Outside

  • Private gardenSouth-facing
  • GarageYes

Building

  • Extension potentialPossible
Before you decide

Everything you need to know about 27 Derwent 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

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Feb 2017

EPC Rating

A
B
C
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2017from Sept 2015
EPC improved fromF33toD58
Hot Water
Main SystemMain (No Stat)

Hot water system changed

Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Planning

Planning history

Applications and permits filed against 27 Derwent Avenue, Barnet, EN4 8LU, sourced from the PlanIt planning register.

27 Derwent Avenue has no planning applications on record.

Notable planning nearby

2applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 27 Derwent 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.

27 Derwent Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£595,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 8 years.

See how we calculated this
Last sold (2025)

£582,000

Growth on file: 1.3% per year over 8 years.

Sales timeline

  1. 28 March 2025Most recent

    £582,000

    +10.9%over 7 years

  2. 27 April 2017

    £525,000

Median price across the last 5 sales in EN4 8LU: £635,000 (2024–2020).

On the street

Versus other Derwent Avenue homes

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

27 Derwent Avenue is notably below the street on years held.

Price per m²

£9,387

Street avg £6,100

Strongly above

Floor Area

62 m²

Street avg 82 m²

Below

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

3.6 t/year

Street avg 4.2 t/year

Above
Before you decide

Everything you need to know about 27 Derwent 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

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.
£603k

1 Bourn Avenue

EN4 8BU

3 bed1 bath
£614k

1 Avondale Avenue

EN4 8LT

3 bed
£627k

1 Barons Gate

EN4 8SU

3 bed1 bath
£300k

1 Clarence Close

EN4 8AD

2 bed2 bath
£686k

1 Cranbrook Road

EN4 8UN

3 bed1 bath
£737k

1 Derwent Avenue

EN4 8LU

3 bed1 bath
£721k

1 Accommodation Road

EN4 8FT

4 bed2 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

0.2 km

Dene Road (EN4) — bus stop.

Closest school

0.5 km

Church Hill School. 48 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 8LU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for EN4 8LU

Daytime· 07:00 – 23:00

52.4dB

Low
Night-time road noise heatmap for EN4 8LU

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 27 Derwent Avenue, Barnet, EN4 8LU. Each answer is also embedded as structured data for search engines.