11 Briar Close, Isleworth, TW7 7LF
About 11 Briar Close
11 Briar Close is a two-bedroom semi-detached house in Isleworth (TW7 7LF). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2020) shows a D (score 58), a step below the typical UK home. When first surveyed in April 2010 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Good. At 69 m² this is the 3rd smallest of 7 units on EPC record in the building, where floor areas span 64–78 m². The building's EPC ratings span F to C across 7 units on file.
Across 2010–2023, sale prices on this property compounded at 4.3% per year. On a £-per-square-foot basis, the last sale (£478/sq ft) was about 64.6% above the typical sold price in the postcode. Sold November 2023 for £355,000.
Know exactly what you're buying at 11 Briar 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
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Planning history
11 Briar Close has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Briar 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
11 Briar Close valuation sits well clear of the typical sold price in this postcode.
£383,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 13 years.
£355,000
Growth on file: 4.3% per year over 13 years.
Sales timeline
10 November 2023Most recent
£355,000
+74.9%over 13 years15 July 2010
£203,000
Median price across the last 5 sales in TW7 7LF: £355,000 (2025–2015).
Everything we know about 11 Briar 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 Briar Close homes
11 Briar Close is notably below the street on co₂ emissions.
Price per m²
£5,145
Street avg £3,812
Floor Area
69 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.0 t/year
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TW7 7FE
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1 Carrick Close
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Woodstock Avenue St Margarets — bus stop.
Closest school
0.5 km
Ivybridge Primary School. 51 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
51.4dB

Night-time· 23:00 – 07:00
42.3dB