3 Gervis Court, Penwerris Avenue, Isleworth, TW7 4QU
About 3 Gervis Court
3 Gervis Court is a two-bedroom semi-detached house in Isleworth (TW7 4QU). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (October 2024) shows a C (score 72). The rating has held steady at C across 2 certificates since October 2014. Between certificates, window efficiency went from Average to Good. At 62 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 61–67 m². Other recorded features include a balcony.
It hasn't traded since September 1998, a hold of 28 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £390,000 sits 323.9% above the 1998 sale of £92,000. On a £-per-square-foot basis, the last sale (£138/sq ft) was about 73.9% below the postcode norm.
Know exactly what you're buying at 3 Gervis Court
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
Outside
- Private gardenYes
- BalconyYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Planning history
3 Gervis Court has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 3 Gervis Court
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
3 Gervis Court's modelled value sits at over four times its earliest registered sale price (1998).
£390,000
Modelled from EPC, postcode comparables.
£92,000
Recorded with HM Land Registry.
Sales timeline
23 September 1998Most recent
£92,000
Median price across the last 3 sales in TW7 4QU: £375,000 (2016–2009).
Everything we know about 3 Gervis Court, 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 Penwerris Avenue homes
Price per m² for 3 Gervis Court lags the street by a wide margin.
Price per m²
£1,484
Street avg £5,178
Floor Area
62 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.1 t/year
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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
0.3 km
Osterley Underground Station — subway entrance.
Closest school
0.9 km
Alexandra Primary School. 46 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
52.6dB
Night-time· 23:00 – 07:00
44.8dB