Skip to content

12 Cornwood Close, Barnet, London, N2 0HP

3 planning records
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
135 m²
1453 sq ft
Energy rating
D
Score 61
Council tax
Band G
Tenure
Owner Occupied
Overview

About 12 Cornwood Close

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

12 Cornwood Close is a three-bedroom semi-detached house in Barnet, London, London (N2 0HP). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (November 2019) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. The home occupies a cul-de-sac position.

3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 135 m² it's 22.7% larger than the typical home in the postcode (110 m² median across 15 EPCs). Across 1998–2020, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £1,244,000 is 14.7% above the 2020 sale price. Sold August 2020 for £1,085,000.

Before you offer

Know exactly what you're buying at 12 Cornwood Close

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

Already flagged here

Signs of HMO activity in the areaLarger development activity nearby
£14.99
Trusted by UK homebuyers

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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes
  • Utility roomYes
  • CloakroomYes

Outside

  • Private gardenYes
  • ParkingOff street
  • Cul-de-sacYes
Energy

Energy performance

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

12 Cornwood Close's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
6.8 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 12 Cornwood Close, Barnet, London, N2 0HP, sourced from the PlanIt planning register.
  1. Jan 2021
    Amendment
    In report

    Non material amendment to planning permission 20/4198/HSE dated 04/11/2020 for `Roof extension involving rear dormer window and 1no side facing rooflight`. Amendment includes change to the dormer window to make it narrower

    Documents
    8 docs on file
    Reference
    21/0005/NMA
    View planning record
  2. Nov 2020
    Loft ConversionFull
    In report

    Roof extension involving rear dormer window and 1no side facing rooflight

    Extension
    Documents
    16 docs on file
    Reference
    20/4198/HSE
    View planning record
Before you offer

We flagged 2 things worth checking at 12 Cornwood Close

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.

  • Signs of HMO activity in the area
  • 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.

12 Cornwood Close has more than tripled in price since its earliest registered sale in 1998.

Current estimate

£1,244,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 22 years.

See how we calculated this
Last sold (2020)

£1,085,000

Growth on file: 6.2% per year over 22 years.

Sales timeline

  1. 17 August 2020Most recent

    £1,085,000

    +274.1%over 22 years
  2. 17 August 1998

    £290,000

Median price across the last 5 sales in N2 0HP: £1,237,500 (2024–2022).

Before you offer

Everything we know about 12 Cornwood Close, in one report

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

What we flagged

  • Signs of HMO activity in the area
  • Larger development activity nearby
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Cornwood Close homes

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

Habitable Rooms for 12 Cornwood Close runs comfortably ahead of the street norm.

Price per m²

£8,037

Street avg £9,010

Below

Floor Area

135 m²

Street avg 128 m²

On par

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

6.8 t/year

Street avg 6.7 t/year

On par
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the London district page.

Rail-style transport is unusually close for this postcode.

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Monarch Court — bus stop.

Closest school

0.7 km

The Archer Academy. 47 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 N2 0HP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for N2 0HP

Daytime· 07:00 – 23:00

52.7dB

Low
Night-time road noise heatmap for N2 0HP

Night-time· 23:00 – 07:00

42.3dB

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 12 Cornwood Close, Barnet, London, N2 0HP. Each answer is also embedded as structured data for search engines.