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4 Alton Close, Isleworth, TW7 6AL

5 sales on record3 planning records
Property type
Mid terrace
Bedrooms
3
Floor area
92 m²
990 sq ft
Energy rating
D
Score 59
Council tax
Band F
Tenure
Owner Occupied
Overview

About 4 Alton Close

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

4 Alton Close is a three-bedroom mid-terrace house in Isleworth (TW7 6AL). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (February 2013) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since December 2009. Between certificates, roof efficiency went from Poor to Average and window efficiency went from Average to Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from February 2013, so improvements made since then won't be reflected.

Last changed hands 13 years ago, in August 2013. Across the public record there are 5 sales, relatively high churn for a single property. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2013, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £632,000 is 47.8% above the 2013 sale price.

Before you offer

Know exactly what you're buying at 4 Alton 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
  • Dining roomYes
  • FireplaceYes

Building

  • RefurbishedYes
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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 28 Feb 2023

Current Certificate(1 of 2)
Feb 2013

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2013from Dec 2009
Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation
PartialInsulated

Roof insulation improved

Planning

Planning history

Applications and permits filed against 4 Alton Close, Isleworth, TW7 6AL, sourced from the PlanIt planning register.

4 Alton Close has 2 separate extension applications on the council record.

  1. Jan 2018
    Outline
    In report

    Certificate of Lawfulness for erection of a rear roof extension with three roof windows to front elevation

    Reference
    P/2018/0253
    View planning record
  2. Dec 2010
    ExtensionFull
    In report

    Extension: Single storey · Rear of property

    Erection of a single storey rear extension to the house.

    Reference
    P/2010/3234
    View planning record
Before you offer

We flagged 2 things worth checking at 4 Alton 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.

Price for 4 Alton Close has grown more than fourfold since the 1997 starting point.

Current estimate

£632,000

Modelled from EPC, postcode comparables and a sale-price growth of 9.9% per year over 16 years.

See how we calculated this
Last sold (2013)

£427,500

Growth on file: 9.9% per year over 16 years.

Sales timeline

  1. 6 August 2013Most recent

    £427,500

    +36.8%over 3 years
  2. 23 March 2010

    £312,500

    +13.6%over 3 years
  3. 13 July 2006

    £275,000

    +46.3%over 5 years
  4. 24 May 2001

    £188,000

    +108.9%over 4 years
  5. 28 February 1997

    £90,000

Median price across the last 5 sales in TW7 6AL: £450,000 (2020–2013).

Before you offer

Everything we know about 4 Alton 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 Alton Close homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£4,647

Street avg £4,610

On par

Floor Area

92 m²

Street avg 91 m²

Above

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

4.3 t/year

Street avg 4.7 t/year

Below
Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Alton Close — bus stop.

Closest school

0.2 km

Isleworth Town Primary School. 39 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 TW7 6AL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TW7 6AL

Daytime· 07:00 – 23:00

54.7dB

Low
Night-time road noise heatmap for TW7 6AL

Night-time· 23:00 – 07:00

44.8dB

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 4 Alton Close, Isleworth, TW7 6AL. Each answer is also embedded as structured data for search engines.