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11 Cannon Lane, Camden, London, NW3 1EL

3 planning records
Property type
Semi-detached
Bedrooms
5
Bathrooms
3
Floor area
504 m²
5425 sq ft
Energy rating
C
Score 74
Council tax
Band H
Tenure
Owner Occupied
Overview

About 11 Cannon Lane

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

11 Cannon Lane is a five-bedroom semi-detached house in Camden, London, London (NW3 1EL). It has a recorded floor area of 504 m² (around 5425 sq ft), construction records dating it to 1983-1990 and council tax band H. The latest certificate (October 2025) shows a C (score 74). When first surveyed in November 2016 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Good to Average and lighting dropped from Very Good to Average.

Today's modelled estimate of £7,882,000 is 24.9% below the 2023 sale of £10,500,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. At 504 m² the property is well over the postcode median (217 m² across 4 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Last sale on file: £10,500,000 in October 2023.

Before you offer

Know exactly what you're buying at 11 Cannon Lane

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

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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

  • Bedrooms5
  • Bathrooms3
Energy

Energy performance

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

11 Cannon Lane's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 3)
Oct 2025

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Average
Windows
Good
CO2 Emissions
10.4 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2025from Nov 2016
EPC improved fromE54toC71
Hot Water
Main SystemMain (No Stat)

Hot water system changed

Windows
Full DoubleHigh Performance

High performance glazing installed

Wall Insulation
Uninsulated SolidPartial Insulation

Wall insulation upgraded

Roof
Very PoorAverage

Roof insulation improved

Low Energy Lighting
100%0%

Low energy lighting percentage decreased

Oct 2025from Sept 2025
Wall Insulation
Partial InsulationInsulated Cavity

Wall insulation upgraded

Roof
AverageGood

Roof insulation improved

Planning

Planning history

Applications and permits filed against 11 Cannon Lane, Camden, London, NW3 1EL, sourced from the PlanIt planning register.

11 Cannon Lane has a listed-building consent on record — alterations to a listed property are tightly controlled.

  1. May 2024
    RenovationFull
    In report

    Installation of two new rooflights to main roof and three new rooflights in the art room on the north/east corner, replacement of two windows to the basement with one large window and internal alterations

    ListedNew Windows
    Documents
    22 docs on file
    Reference
    2023/5402/P
    View planning record
  2. Nov 2015
    Demolition And RebuildHeritage
    In report

    Demolition of existing single building/structures and replacement with a 6 bed dwelling house with basement.

    Reference
    2015/0366/L
    View planning record

What's in 11 Cannon Lane, Camden, London, NW3 1EL's planning history?

1 more on this property, plus refusals, disputes and full decisions nearby, in the report.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate

£7,882,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2023)

£10,500,000

Recorded with HM Land Registry.

Sales timeline

  1. 5 October 2023Most recent

    £10,500,000

Median price across the last 2 sales in NW3 1EL: £2,887,500 (2015–2015).

Before you offer

Everything we know about 11 Cannon Lane, in one report

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

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
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Preview of the full property report
On the street

Versus other Cannon Lane homes

Three headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 11 Cannon Lane stands well clear of the street.

EPC Rating

74 (C)

Street avg 60 (D)

On par

Floor Area

504 m²

Street avg 322 m²

Above

CO₂ Emissions

10.4 t/year

Street avg 10.0 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

6/mo

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Whitestone Pond / Jack Straw's Castle — bus stop.

Closest school

0.2 km

Christ Church Primary School, Hampstead. 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 NW3 1EL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NW3 1EL

Daytime· 07:00 – 23:00

50.8dB

Low
Night-time road noise heatmap for NW3 1EL

Night-time· 23:00 – 07:00

41.3dB

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 11 Cannon Lane, Camden, London, NW3 1EL. Each answer is also embedded as structured data for search engines.