6 Carrick Close, Isleworth, TW7 7BB
About 6 Carrick Close
6 Carrick Close is a three-bedroom detached house in Isleworth (TW7 7BB). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (July 2023) shows an E (score 50), well below the UK norm with real room to improve. When first surveyed in July 2009 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Good; while main heating dropped from Poor to Very Poor. The recommended improvements would push it to D (score 68). Main heating runs on electricity. The home occupies a cul-de-sac position.
At 92 m² the property is well over the postcode median (50 m² across 5 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in March 2016, so it's been off the market for around 10 years. Across 1998–2016, sale prices on this property compounded at 8.5% per year. Today's modelled estimate of £441,000 is 29.7% above the 2016 sale price.
Know exactly what you're buying at 6 Carrick 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
- Bathrooms1
Outside
- ParkingAllocated
- Cul-de-sacYes
Building
- Central heatingYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Glazing upgraded to newer, more efficient type
Wall insulation upgraded
Replaced storage heaters with gas boiler
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Planning history
6 Carrick Close has an approved extension on the planning record.
- Feb 2017ExtensionFullIn report
Creation of additional floor with roof windows to the front and rear.
- Documents
- 11 docs on file
- Reference
- P/2016/4407
We flagged 1 thing worth checking at 6 Carrick 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
6 Carrick Close has more than quadrupled in price since its earliest registered sale in 1998.
£441,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 18 years.
£340,000
Growth on file: 8.5% per year over 18 years.
Sales timeline
30 March 2016Most recent
£340,000
+60.4%over 6 years4 December 2009
£212,000
+165.0%over 11 years16 July 1998
£80,000
Median price across the last 5 sales in TW7 7BB: £287,000 (2024–2011).
Nearby sales in TW7 7BB
Everything we know about 6 Carrick 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
- Larger development activity nearby

Versus other Carrick Close homes
On floor area, 6 Carrick Close stands well clear of the street.
Price per m²
£3,696
Street avg £4,623
Floor Area
92 m²
Street avg 54 m²
Habitable Rooms
5 rooms
Street avg 2 rooms
CO₂ Emissions
4.9 t/year
Street avg 3.3 t/year
Similar properties nearby
1 Hall Road
TW7 7PA
1 Arnold Crescent
TW7 7NS
1 Elizabeth Gardens
TW7 7BD
1 Byfield Road
TW7 7AF
1 Bankside Close
TW7 7EW
1 Bampton Cottages, Queens Terrace
TW7 7DB
1 Briar Close
TW7 7LF
1 Cheam Cottages, Queens Terrace
TW7 7DB
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Isleworth Library — bus stop.
Closest school
0.2 km
St Mary's Catholic Primary School, Isleworth. 43 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
52.3dB

Night-time· 23:00 – 07:00
43.5dB