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26 Cornwall Grove, Hounslow, London, W4 2LB

Extendable4 sales on record3 planning records
Property type
Mid terrace
Floor Ground
Bedroom
1
Bathroom
1
Floor area
47 m²
506 sq ft
Energy rating
D
Score 64
Council tax
Band D
Tenure
Owner Occupied
Overview

About 26 Cornwall Grove

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

26 Cornwall Grove is a one-bedroom mid-terrace house in Hounslow, London, London (W4 2LB). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1900-1929 and council tax band D. At 47 m² this is the 2nd smallest of 33 units on EPC record in the building, where floor areas span 45–170 m². The building's EPC ratings span G to C across 33 units on file. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy. The latest certificate (January 2017) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).

3 planning records sit against the property, 2 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. At 47 m² it sits well below the postcode median (74 m² across 49 EPCs), making it one of the more compact homes locally. Last sale on file: £515,000 in June 2024. Across the public record there are 4 sales, relatively high churn for a single property. Across 2000–2024, sale prices on this property compounded at 3.5% per year. On a £-per-square-foot basis, the last sale (£1,018/sq ft) was about 174.6% above the typical sold price in the postcode.

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

  • Bedrooms1
  • Bathrooms1

Outside

  • Private gardenSouth-facing

Building

  • Central heatingYes
  • Period featuresYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 26 Cornwall Grove

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

Every report £14.99, one-off · 30-day money-back guarantee · emailed in minutes

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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.

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.2 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraGround Floor FlatEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,085 · Includes VAT

Planning

Planning history

Applications and permits filed against 26 Cornwall Grove, Hounslow, London, W4 2LB, sourced from the PlanIt planning register.

An application for a side and rear extension is currently awaiting a decision.

3 applications on record at 26 Cornwall Grove, Hounslow, London, W4 2LB

1 live now
2decisions2extensions29documents5nearby
Flagged:Retrospective
  1. May 2000
    Outline
    Outcome in report

    Certificate of Lawfulness for continued of premises as 1 No 1 bedroom self contained flat and 1 No 2 bedroom self contained flat

    Retrospective
    Reference
    P/2000/0825
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. ExtensionDecision

Unlock 26 Cornwall Grove, Hounslow, London, W4 2LB's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 3 applications on this property in full, plus 5 notable nearby
  • The 29 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

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 2000.

Current estimate

£540,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 24 years.

See how we calculated this
Last sold (2024)

£515,000

Growth on file: 3.5% per year over 24 years.

Sales timeline

  1. 19 June 2024Most recent

    £515,000

    +5.4%over 3 years
  2. 18 March 2021

    £488,500

    +201.5%over 20 years
  3. 18 October 2000

    £162,000

    -28.6%
  4. 30 July 2000

    £227,000

Median price across the last 5 sales in W4 2LB: £1,100,000 (2025–2023).

On the street

Versus other Cornwall Grove homes

Four headline reads against 28 similar flats on this street, drawn from the latest EPC and Land Registry data.

26 Cornwall Grove is notably below the street on years held.

Price per m²

£10,957

Street avg £7,168

Above

Floor Area

47 m²

Street avg 59 m²

Below

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.2 t/year

Street avg 3.2 t/year

Above
Before you decide

Everything you need to know about 26 Cornwall Grove

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

Every report £14.99, one-off · 30-day money-back guarantee · emailed in minutes

Need more than one? Get unlimited custom property reports instantly£99/month
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
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

10/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Dorchester Grove — bus stop.

Closest school

0.3 km

The William Hogarth Primary School. 58 schools nearby.

Go deeper on the local area

A Local Area 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 W4 2LB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for W4 2LB

Daytime· 07:00 – 23:00

57.0dB

Moderate
Night-time road noise heatmap for W4 2LB

Night-time· 23:00 – 07:00

49.4dB

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 26 Cornwall Grove, Hounslow, London, W4 2LB. Each answer is also embedded as structured data for search engines.