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9 Carnarvon Road, Barnet, EN5 4LX

3 sales on record1 planning record
Property type
Mid terrace
Bedrooms
3
Bathrooms
2
Floor area
128 m²
1378 sq ft
Energy rating
D
Score 67
Council tax
Band E
Tenure
Owner Occupied
Overview

About 9 Carnarvon Road

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

9 Carnarvon Road is a three-bedroom mid-terrace house in Barnet (EN5 4LX). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (May 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since February 2014. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. The home occupies a cul-de-sac position.

A recent sale: £805,000 in July 2025. Across 2010–2025, sale prices on this property compounded at 6.2% per year. On a £-per-square-foot basis, the last sale (£584/sq ft) was about 52.2% above the typical sold price in the postcode. One planning record on file: an extension refused in 2025.

Before you offer

Know exactly what you're buying at 9 Carnarvon Road

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 nearbyA planning decision worth checking
£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
  • Bathrooms2
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenSouth-west-facing
  • 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.

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

Current Certificate(1 of 3)
May 2025

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.8 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

May 2024from Feb 2014
EPC improved fromD67toE50
Low Energy Lighting
29%83%

More low energy lighting installed

May 2025from May 2024
EPC improved fromE50toD67
Windows
PoorGood

Window efficiency improved

Planning

Planning history

Applications and permits filed against 9 Carnarvon Road, Barnet, EN5 4LX, sourced from the PlanIt planning register.

A a single-storey rear extension application was refused at 9 Carnarvon Road in 2025.

  1. Jan 2025
    ExtensionOutline
    In report

    Extension: Single storey · Rear of property

    Single storey rear extension with a depth of 4.37, a maximum height of 3.25m and an eaves height of 3m.

    Agent
    Detailed Planning Ltd
    Documents
    5 docs on file
    Reference
    24/5035/PNH
    View planning record
Before you offer

We flagged 3 things worth checking at 9 Carnarvon Road

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
  • A planning decision worth checking
£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.

9 Carnarvon Road has more than doubled in price since the earliest registered sale in 2010.

Current estimate

£752,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 15 years.

See how we calculated this
Last sold (2025)

£805,000

Growth on file: 6.2% per year over 15 years.

Sales timeline

  1. 30 July 2025Most recent

    £805,000

    +28.8%over 11 years
  2. 15 May 2014

    £625,000

    +89.4%over 3 years
  3. 4 November 2010

    £330,000

Median price across the last 5 sales in EN5 4LX: £810,000 (2025–2016).

Before you offer

Everything we know about 9 Carnarvon Road, 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
  • A planning decision worth checking
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Carnarvon Road homes

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

9 Carnarvon Road outperforms the street on price per m² by a wide margin.

Price per m²

£6,289

Street avg £4,753

Strongly above

Floor Area

128 m²

Street avg 133 m²

Below

Habitable Rooms

6 rooms

Street avg 6 rooms

Below

CO₂ Emissions

4.8 t/year

Street avg 6.7 t/year

Above
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.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Carnarvon Road — bus stop.

Closest school

0.3 km

Foulds School. 16 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 4LX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for EN5 4LX

Daytime· 07:00 – 23:00

52.1dB

Low
Night-time road noise heatmap for EN5 4LX

Night-time· 23:00 – 07:00

43.0dB

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 9 Carnarvon Road, Barnet, EN5 4LX. Each answer is also embedded as structured data for search engines.