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25a, Rosslyn Avenue, East Barnet, Barnet, EN4 8DH

Property type
Semi-detached
Habitable rooms
8
From EPC
Floor area
197 m²
2120 sq ft
Energy rating
D
Score 56
Council tax
Band G
Tenure
Owner Occupied
Overview

About 25a

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

25a is a semi-detached house in East Barnet, Barnet, Barnet (EN4 8DH). It has a recorded floor area of 197 m² (around 2120 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (April 2022) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 80).

It hasn't traded since September 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 197 m² the property is well over the postcode median (123 m² across 13 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £1,094,000 sits 427.2% above the 1997 sale of £207,500. On a £-per-square-foot basis, the last sale (£98/sq ft) was about 81% below the postcode norm.

Before you decide

Everything you need to know about 25a

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.

25a's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

A
B
C
D
D56
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
9.3 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 25a, Rosslyn Avenue, East Barnet, Barnet, EN4 8DH, sourced from the PlanIt planning register.

25a 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 25a

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.

25a's modelled value sits at over four times its earliest registered sale price (1997).

Current estimate

£1,094,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (1997)

£207,500

Recorded with HM Land Registry.

Sales timeline

  1. 18 September 1997Most recent

    £207,500

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

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.

On price per m², 25a runs well behind the street norm.

Price per m²

£1,053

Street avg £5,553

Strongly below

Floor Area

197 m²

Street avg 129 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

9.3 t/year

Street avg 6.8 t/year

Strongly below
Before you decide

Everything you need to know about 25a

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.
£1.2m

1 Alverstone Avenue, East Barnet

EN4 8DP

6 bed2 bath
£998k

1 Cedar Avenue

EN4 8DY

5 bed2 bath
£875k

1 Brookside, East Barnet

EN4 8TT

4 bed2 bath
£854k

1 Cornell Gardens

EN4 8FS

£799k

1 Connaught Avenue, East Barnet

EN4 8PJ

4 bed1 bath
£774k

1 Bohun Grove

EN4 8UA

4 bed2 bath
£737k

1 Derwent Avenue

EN4 8LU

3 bed1 bath
£721k

1 Accommodation Road

EN4 8FT

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 road noise heatmap for EN4 8DH

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 25a, Rosslyn Avenue, East Barnet, Barnet, EN4 8DH. Each answer is also embedded as structured data for search engines.