18 Worton Gardens, Isleworth, TW7 4BB
About 18 Worton Gardens
18 Worton Gardens is a three-bedroom semi-detached house in Isleworth (TW7 4BB). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2016) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). On the market in October 2016 and unlisted since — roughly 10 years. Today's modelled estimate of £694,000 is 32.2% above the 2016 sale price.
Know exactly what you're buying at 18 Worton Gardens
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
- Private gardenYes
- ParkingOff street
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
18 Worton Gardens's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
18 Worton Gardens has an approved single-storey rear extension on the planning record.
- Mar 2017ExtensionOutlineIn report
Extension: Single storey · Rear of property
Ground floor rear extension 4.26m deep, 2.9m high to the eaves with the maximum height of 3.5m.
- Reference
- PA/2017/0562
We flagged 2 things worth checking at 18 Worton Gardens
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
18 Worton Gardens valuation sits well clear of the typical sold price in this postcode.
£694,000
Modelled from EPC, postcode comparables.
£525,000
Recorded with HM Land Registry.
Sales timeline
16 October 2016Most recent
£525,000
Median price across the last 5 sales in TW7 4BB: £572,500 (2024–2021).
Nearby sales in TW7 4BB
Everything we know about 18 Worton Gardens, 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 Worton Gardens homes
18 Worton Gardens is notably below the street on epc rating.
Price per m²
£5,769
Street avg £4,786
Floor Area
91 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.1 t/year
Street avg 4.1 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
Worton Gardens — bus stop.
Closest school
0.2 km
Spring Grove Primary School. 45 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
53.8dB

Night-time· 23:00 – 07:00
44.1dB