11 Campion Road, Isleworth, TW7 5HS
About 11 Campion Road
11 Campion Road is a semi-detached house in Isleworth (TW7 5HS). It has a recorded floor area of 110 m² (around 1189 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (November 2011) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 72). The latest certificate is from November 2011, so improvements made since then won't be reflected.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2012, sale prices on this property compounded at 6% per year. Today's modelled estimate of £632,000 is 47.7% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£360/sq ft) was about 20.6% above the typical sold price in the postcode. Last changed hands 14 years ago, in January 2012.
Know exactly what you're buying at 11 Campion Road
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
11 Campion Road's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Nov 2021
EPC Rating
Planning history
- Sept 2017ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension and new roof to existing side extension
- Documents
- 5 docs on file
- Reference
- P/2017/3040
- Jan 2014ExtensionOutlineIn report
Certificate of Lawfulness for a proposed rear roof extension with roof lights to front elevation.
- Documents
- 4 docs on file
- Reference
- P/2013/4446
We flagged 2 things worth checking at 11 Campion Road
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
11 Campion Road valuation sits well clear of the typical sold price in this postcode.
£632,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 9 years.
£428,000
Growth on file: 6.0% per year over 9 years.
Sales timeline
5 January 2012Most recent
£428,000
+71.2%over 9 years21 October 2002
£250,000
Median price across the last 5 sales in TW7 5HS: £650,000 (2025–2021).
Nearby sales in TW7 5HS
Everything we know about 11 Campion Road, 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 Campion Road homes
11 Campion Road is notably below the street on habitable rooms.
Price per m²
£3,875
Street avg £4,288
Floor Area
110 m²
Street avg 117 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 5.6 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
0.2 km
Musgrave Road — bus stop.
Closest school
0.3 km
Marlborough Primary School. 41 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
55.7dB

Night-time· 23:00 – 07:00
46.3dB