1 Alton Close, Isleworth, TW7 6AL
About 1 Alton Close
1 Alton Close is a three-bedroom end-of-terrace house in Isleworth (TW7 6AL). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2019) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
Today's modelled estimate of £675,000 is 26.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£518/sq ft) was about 64.1% above the typical sold price in the postcode. Most recent transfer: December 2019 at £535,000.
Know exactly what you're buying at 1 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
- CloakroomYes
Outside
- DrivewayYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
1 Alton Close has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 1 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
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Sales history & valuation
1 Alton Close valuation sits well clear of the typical sold price in this postcode.
£675,000
Modelled from EPC, postcode comparables.
£535,000
Recorded with HM Land Registry.
Sales timeline
20 December 2019Most recent
£535,000
Median price across the last 5 sales in TW7 6AL: £450,000 (2020–2013).
Everything we know about 1 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

Versus other Alton Close homes
1 Alton Close outperforms the street on epc rating by a wide margin.
Price per m²
£5,573
Street avg £4,478
Floor Area
96 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.8 t/year
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TW7 6PW
1 Chase Court, Amhurst Gardens
TW7 6AH
1 Hawkfield Court, Woodlands Grove
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The neighbourhood at a glance
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.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.7dB

Night-time· 23:00 – 07:00
44.8dB