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11a, Castlewood Road, Cockfosters, Barnet, EN4 9DG

3 sales on record
Property type
Semi-detached
Floor 1st
Habitable rooms
3
From EPC
Floor area
63 m²
683 sq ft
Energy rating
C
Score 72
Council tax
Band C
Tenure
Owner Occupied
Overview

About 11a

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

11a is a semi-detached house in Cockfosters, Barnet, Barnet (EN4 9DG). It has a recorded floor area of 63 m² (around 683 sq ft), construction records dating it to 1950-1966 and council tax band C. At 63 m² this is the 3rd smallest of 21 units on EPC record in the building, where floor areas span 62–71 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (September 2010) shows a C (score 72). The recommended improvements would push it to B (score 81). The latest certificate is from September 2010, so improvements made since then won't be reflected.

It hasn't traded since August 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1999–2007, sale prices on this property compounded at 12.6% per year. Today's modelled estimate of £358,000 sits 65% above the 2007 sale of £217,000.

Before you decide

Everything you need to know about 11a

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.

11a's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 01 Sept 2020

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 11a, Castlewood Road, Cockfosters, Barnet, EN4 9DG, sourced from the PlanIt planning register.

11a has no planning applications on record.

Notable planning nearby

6applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 11a

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.

Sale price has at least doubled since 1999.

Current estimate

£358,000

Modelled from EPC, postcode comparables and a sale-price growth of 12.6% per year over 8 years.

See how we calculated this
Last sold (2007)

£217,000

Growth on file: 12.6% per year over 8 years.

Sales timeline

  1. 13 August 2007Most recent

    £217,000

    +22.6%over 3 years

  2. 22 July 2004

    £177,000

    +103.4%over 4 years

  3. 26 November 1999

    £87,000

Median price across the last 5 sales in EN4 9DG: £395,000 (2025–2021).

On the street

Versus other Castlewood Road homes

Four headline reads against 19 similar flats on this street, drawn from the latest EPC and Land Registry data.

11a outperforms the street on years held by a wide margin.

Price per m²

£3,421

Street avg £5,218

Below

Floor Area

63 m²

Street avg 66 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.6 t/year

Street avg 2.4 t/year

Below
Before you decide

Everything you need to know about 11a

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.
£379k

1 Crescent Lodge, Crescent Road

EN4 9RP

£393k

1 Fordham Close

EN4 9AJ

2 bed1 bath
£325k

1 Castlewood Road, Cockfosters

EN4 9DG

3 bed
£316k

1 Chichester Court, Margaret Road

EN4 9NU

2 bed1 bath
£313k

1 Edgeworth Court, Edgeworth Road, Cockfosters

EN4 9AD

£425k

1 Arundel Road, Cockfosters

EN4 9DP

3 bed
£447k

1 Balmore Crescent

EN4 9ND

£501k

1 Botany Close

EN4 9RX

2 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

0.0 km

Castlewood Road — bus stop.

Closest school

0.2 km

Livingstone Primary and Nursery School. 25 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 9DG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for EN4 9DG

Daytime· 07:00 – 23:00

46.6dB

Low
Night-time road noise heatmap for EN4 9DG

Night-time· 23:00 – 07:00

37.8dB

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 11a, Castlewood Road, Cockfosters, Barnet, EN4 9DG. Each answer is also embedded as structured data for search engines.