8 Essex Avenue, Isleworth, TW7 6LF
About 8 Essex Avenue
8 Essex Avenue is a semi-detached house in Isleworth (TW7 6LF). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (September 2012) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 89), a 2-band jump. The latest certificate is from September 2012, so improvements made since then won't be reflected.
It hasn't traded since June 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £519,000 sits 159.5% above the 2003 sale of £200,000. 2 planning records sit against the property, 0 approved, 0 refused. At 76 m² it's 16.6% smaller than the typical home in the postcode (91 m² median across 14 EPCs).
Know exactly what you're buying at 8 Essex Avenue
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
Energy performance
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This certificate is over 10 years old and is no longer valid.Expired 05 Sept 2022
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Jan 2014Loft ConversionOutlineIn report
Certificate of Lawfulness for the erection of a rear roof extension with a hip to gable conversion and front roof windows to the house
- Documents
- 9 docs on file
- Reference
- P/2014/0241
- Jan 2014ExtensionOutlineIn report
Extension: Single storey · Rear of property
Certificate of Lawfulness for the proposed erection of a single storey rear extension
- Documents
- 7 docs on file
- Reference
- P/2013/4419
We flagged 2 things worth checking at 8 Essex Avenue
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
8 Essex Avenue valuation sits well clear of the typical sold price in this postcode.
£519,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
Sales timeline
8 June 2003Most recent
£200,000
Median price across the last 5 sales in TW7 6LF: £520,000 (2021–2018).
Nearby sales in TW7 6LF
Everything we know about 8 Essex Avenue, 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 Essex Avenue homes
8 Essex Avenue is notably below the street on floor area.
Price per m²
£2,632
Street avg £4,226
Floor Area
76 m²
Street avg 103 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.4 t/year
Similar properties nearby
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
Clayton Road (TW7) — bus stop.
Closest school
0.8 km
Spring Grove Primary School. 53 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
49.8dB

Night-time· 23:00 – 07:00
39.6dB